jyapayne/langflow
1
0
Fork 0
Code Issues Pull requests Projects Releases 1 Packages Wiki Activity Actions

Merge branch 'cz/mergeAll' of https://github.com/langflow-ai/langflow into cz/mergeAll

Browse source
This commit is contained in:
cristhianzl 2024-06-07 15:59:23 -03:00
commit 5a64bb2678
19 changed files with 1239 additions and 384 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/backend/base/langflow/components/models/AmazonBedrockModel.py
View file

@ -58,7 +58,7 @@ class AmazonBedrockComponent(LCModelComponent):
"advanced": True, "advanced": True,
}, },
"cache": {"display_name": "Cache"}, "cache": {"display_name": "Cache"},
"input_value": {"display_name": "Input"}, "input_value": {"display_name": "Input", "input_types": ["Text", "Record"]},
"system_message": { "system_message": {
"display_name": "System Message", "display_name": "System Message",
"info": "System message to pass to the model.", "info": "System message to pass to the model.",

2
src/backend/base/langflow/components/models/AnthropicModel.py
View file

@ -63,7 +63,7 @@ class AnthropicLLM(LCModelComponent):
"info": "Endpoint of the Anthropic API. Defaults to 'https://api.anthropic.com' if not specified.", "info": "Endpoint of the Anthropic API. Defaults to 'https://api.anthropic.com' if not specified.",
}, },
"code": {"show": False}, "code": {"show": False},
"input_value": {"display_name": "Input"}, "input_value": {"display_name": "Input", "input_types": ["Text", "Record"]},
"stream": { "stream": {
"display_name": "Stream", "display_name": "Stream",
"advanced": True, "advanced": True,

2
src/backend/base/langflow/components/models/AzureOpenAIModel.py
View file

@ -78,7 +78,7 @@ class AzureChatOpenAIComponent(LCModelComponent):
"info": "The maximum number of tokens to generate. Set to 0 for unlimited tokens.", "info": "The maximum number of tokens to generate. Set to 0 for unlimited tokens.",
}, },
"code": {"show": False}, "code": {"show": False},
"input_value": {"display_name": "Input"}, "input_value": {"display_name": "Input", "input_types": ["Text", "Record"]},
"stream": { "stream": {
"display_name": "Stream", "display_name": "Stream",
"info": STREAM_INFO_TEXT, "info": STREAM_INFO_TEXT,

2
src/backend/base/langflow/components/models/BaiduQianfanChatModel.py
View file

@ -81,7 +81,7 @@ class QianfanChatEndpointComponent(LCModelComponent):
"info": "Endpoint of the Qianfan LLM, required if custom model used.", "info": "Endpoint of the Qianfan LLM, required if custom model used.",
}, },
"code": {"show": False}, "code": {"show": False},
"input_value": {"display_name": "Input"}, "input_value": {"display_name": "Input", "input_types": ["Text", "Record"]},
"stream": { "stream": {
"display_name": "Stream", "display_name": "Stream",
"info": STREAM_INFO_TEXT, "info": STREAM_INFO_TEXT,

2
src/backend/base/langflow/components/models/ChatLiteLLMModel.py
View file

@ -111,7 +111,7 @@ class ChatLiteLLMModelComponent(LCModelComponent):
"required": False, "required": False,
"default": False, "default": False,
}, },
"input_value": {"display_name": "Input"}, "input_value": {"display_name": "Input", "input_types": ["Text", "Record"]},
"stream": { "stream": {
"display_name": "Stream", "display_name": "Stream",
"info": STREAM_INFO_TEXT, "info": STREAM_INFO_TEXT,

8
src/backend/base/langflow/components/models/CohereModel.py
View file

@ -1,10 +1,11 @@
from typing import Optional from typing import Optional
from langchain_cohere import ChatCohere
from pydantic.v1 import SecretStr from pydantic.v1 import SecretStr
from langflow.field_typing import Text
from langflow.base.constants import STREAM_INFO_TEXT from langflow.base.constants import STREAM_INFO_TEXT
from langflow.base.models.model import LCModelComponent from langflow.base.models.model import LCModelComponent
from langchain_cohere import ChatCohere from langflow.field_typing import Text
class CohereComponent(LCModelComponent): class CohereComponent(LCModelComponent):
@ -42,7 +43,7 @@ class CohereComponent(LCModelComponent):
"type": "float", "type": "float",
"show": True, "show": True,
}, },
"input_value": {"display_name": "Input"}, "input_value": {"display_name": "Input", "input_types": ["Text", "Record"]},
"stream": { "stream": {
"display_name": "Stream", "display_name": "Stream",
"info": STREAM_INFO_TEXT, "info": STREAM_INFO_TEXT,
@ -69,3 +70,4 @@ class CohereComponent(LCModelComponent):
temperature=temperature, temperature=temperature,
) )
return self.get_chat_result(output, stream, input_value, system_message) return self.get_chat_result(output, stream, input_value, system_message)
return self.get_chat_result(output, stream, input_value, system_message)

6
src/backend/base/langflow/components/models/HuggingFaceModel.py
View file

@ -2,9 +2,10 @@ from typing import Optional
from langchain_community.chat_models.huggingface import ChatHuggingFace from langchain_community.chat_models.huggingface import ChatHuggingFace
from langchain_community.llms.huggingface_endpoint import HuggingFaceEndpoint from langchain_community.llms.huggingface_endpoint import HuggingFaceEndpoint
from langflow.field_typing import Text
from langflow.base.constants import STREAM_INFO_TEXT from langflow.base.constants import STREAM_INFO_TEXT
from langflow.base.models.model import LCModelComponent from langflow.base.models.model import LCModelComponent
from langflow.field_typing import Text
class HuggingFaceEndpointsComponent(LCModelComponent): class HuggingFaceEndpointsComponent(LCModelComponent):
@ -36,7 +37,7 @@ class HuggingFaceEndpointsComponent(LCModelComponent):
"advanced": True, "advanced": True,
}, },
"code": {"show": False}, "code": {"show": False},
"input_value": {"display_name": "Input"}, "input_value": {"display_name": "Input", "input_types": ["Text", "Record"]},
"stream": { "stream": {
"display_name": "Stream", "display_name": "Stream",
"info": STREAM_INFO_TEXT, "info": STREAM_INFO_TEXT,
@ -72,3 +73,4 @@ class HuggingFaceEndpointsComponent(LCModelComponent):
raise ValueError("Could not connect to HuggingFace Endpoints API.") from e raise ValueError("Could not connect to HuggingFace Endpoints API.") from e
output = ChatHuggingFace(llm=llm) output = ChatHuggingFace(llm=llm)
return self.get_chat_result(output, stream, input_value, system_message) return self.get_chat_result(output, stream, input_value, system_message)
return self.get_chat_result(output, stream, input_value, system_message)

2
src/backend/base/langflow/components/models/MistralModel.py
View file

@ -27,7 +27,7 @@ class MistralAIModelComponent(LCModelComponent):
def build_config(self): def build_config(self):
return { return {
"input_value": {"display_name": "Input"}, "input_value": {"display_name": "Input", "input_types": ["Text", "Record"]},
"max_tokens": { "max_tokens": {
"display_name": "Max Tokens", "display_name": "Max Tokens",
"advanced": True, "advanced": True,

2
src/backend/base/langflow/components/models/OllamaModel.py
View file

@ -194,7 +194,7 @@ class ChatOllamaComponent(LCModelComponent):
"info": "Template to use for generating text.", "info": "Template to use for generating text.",
"advanced": True, "advanced": True,
}, },
"input_value": {"display_name": "Input"}, "input_value": {"display_name": "Input", "input_types": ["Text", "Record"]},
"stream": { "stream": {
"display_name": "Stream", "display_name": "Stream",
"info": STREAM_INFO_TEXT, "info": STREAM_INFO_TEXT,

2
src/backend/base/langflow/components/models/OpenAIModel.py
View file

@ -28,7 +28,7 @@ class OpenAIModelComponent(LCModelComponent):
def build_config(self): def build_config(self):
return { return {
"input_value": {"display_name": "Input"}, "input_value": {"display_name": "Input", "input_types": ["Text", "Record"]},
"max_tokens": { "max_tokens": {
"display_name": "Max Tokens", "display_name": "Max Tokens",
"advanced": True, "advanced": True,

3
src/backend/base/langflow/components/models/VertexAiModel.py
View file

@ -1,6 +1,5 @@
from typing import Optional from typing import Optional
from langflow.base.constants import STREAM_INFO_TEXT from langflow.base.constants import STREAM_INFO_TEXT
from langflow.base.models.model import LCModelComponent from langflow.base.models.model import LCModelComponent
from langflow.field_typing import Text from langflow.field_typing import Text
@ -74,7 +73,7 @@ class ChatVertexAIComponent(LCModelComponent):
"value": False, "value": False,
"advanced": True, "advanced": True,
}, },
"input_value": {"display_name": "Input"}, "input_value": {"display_name": "Input", "input_types": ["Text", "Record"]},
"stream": { "stream": {
"display_name": "Stream", "display_name": "Stream",
"info": STREAM_INFO_TEXT, "info": STREAM_INFO_TEXT,

153
src/backend/base/langflow/initial_setup/starter_projects/Basic Prompting (Hello, world!).json
View file

@ -45,7 +45,9 @@
"name": "template", "name": "template",
"display_name": "Template", "display_name": "Template",
"advanced": false, "advanced": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"dynamic": false, "dynamic": false,
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
@ -84,14 +86,22 @@
"is_input": null, "is_input": null,
"is_output": null, "is_output": null,
"is_composition": null, "is_composition": null,
"base_classes": ["object", "str", "Text"], "base_classes": [
"object",
"str",
"Text"
],
"name": "", "name": "",
"display_name": "Prompt", "display_name": "Prompt",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
"template": ["user_input"] "template": [
"user_input"
]
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"full_path": null, "full_path": null,
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
@ -140,7 +150,10 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text",
"Record"
]
}, },
"code": { "code": {
"type": "code", "type": "code",
@ -149,7 +162,7 @@
"list": false, "list": false,
"show": true, "show": true,
"multiline": true, "multiline": true,
"value": "from typing import Optional\n\nfrom langchain_openai import ChatOpenAI\nfrom pydantic.v1 import SecretStr\n\nfrom langflow.base.constants import STREAM_INFO_TEXT\nfrom langflow.base.models.model import LCModelComponent\nfrom langflow.base.models.openai_constants import MODEL_NAMES\nfrom langflow.field_typing import NestedDict, Text\n\n\nclass OpenAIModelComponent(LCModelComponent):\n display_name = \"OpenAI\"\n description = \"Generates text using OpenAI LLMs.\"\n icon = \"OpenAI\"\n\n field_order = [\n \"max_tokens\",\n \"model_kwargs\",\n \"model_name\",\n \"openai_api_base\",\n \"openai_api_key\",\n \"temperature\",\n \"input_value\",\n \"system_message\",\n \"stream\",\n ]\n\n def build_config(self):\n return {\n \"input_value\": {\"display_name\": \"Input\"},\n \"max_tokens\": {\n \"display_name\": \"Max Tokens\",\n \"advanced\": True,\n \"info\": \"The maximum number of tokens to generate. Set to 0 for unlimited tokens.\",\n },\n \"model_kwargs\": {\n \"display_name\": \"Model Kwargs\",\n \"advanced\": True,\n },\n \"model_name\": {\n \"display_name\": \"Model Name\",\n \"advanced\": False,\n \"options\": MODEL_NAMES,\n },\n \"openai_api_base\": {\n \"display_name\": \"OpenAI API Base\",\n \"advanced\": True,\n \"info\": (\n \"The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\\n\\n\"\n \"You can change this to use other APIs like JinaChat, LocalAI and Prem.\"\n ),\n },\n \"openai_api_key\": {\n \"display_name\": \"OpenAI API Key\",\n \"info\": \"The OpenAI API Key to use for the OpenAI model.\",\n \"advanced\": False,\n \"password\": True,\n },\n \"temperature\": {\n \"display_name\": \"Temperature\",\n \"advanced\": False,\n \"value\": 0.1,\n },\n \"stream\": {\n \"display_name\": \"Stream\",\n \"info\": STREAM_INFO_TEXT,\n \"advanced\": True,\n },\n \"system_message\": {\n \"display_name\": \"System Message\",\n \"info\": \"System message to pass to the model.\",\n \"advanced\": True,\n },\n }\n\n def build(\n self,\n input_value: Text,\n openai_api_key: str,\n temperature: float = 0.1,\n model_name: str = \"gpt-4o\",\n max_tokens: Optional[int] = 256,\n model_kwargs: NestedDict = {},\n openai_api_base: Optional[str] = None,\n stream: bool = False,\n system_message: Optional[str] = None,\n ) -> Text:\n if not openai_api_base:\n openai_api_base = \"https://api.openai.com/v1\"\n if openai_api_key:\n api_key = SecretStr(openai_api_key)\n else:\n api_key = None\n\n output = ChatOpenAI(\n max_tokens=max_tokens or None,\n model_kwargs=model_kwargs,\n model=model_name,\n base_url=openai_api_base,\n api_key=api_key,\n temperature=temperature,\n )\n\n return self.get_chat_result(output, stream, input_value, system_message)\n", "value": "from typing import Optional\n\nfrom langchain_openai import ChatOpenAI\nfrom pydantic.v1 import SecretStr\n\nfrom langflow.base.constants import STREAM_INFO_TEXT\nfrom langflow.base.models.model import LCModelComponent\nfrom langflow.base.models.openai_constants import MODEL_NAMES\nfrom langflow.field_typing import NestedDict, Text\n\n\nclass OpenAIModelComponent(LCModelComponent):\n display_name = \"OpenAI\"\n description = \"Generates text using OpenAI LLMs.\"\n icon = \"OpenAI\"\n\n field_order = [\n \"max_tokens\",\n \"model_kwargs\",\n \"model_name\",\n \"openai_api_base\",\n \"openai_api_key\",\n \"temperature\",\n \"input_value\",\n \"system_message\",\n \"stream\",\n ]\n\n def build_config(self):\n return {\n \"input_value\": {\"display_name\": \"Input\", \"input_types\": [\"Text\", \"Record\"]},\n \"max_tokens\": {\n \"display_name\": \"Max Tokens\",\n \"advanced\": True,\n \"info\": \"The maximum number of tokens to generate. Set to 0 for unlimited tokens.\",\n },\n \"model_kwargs\": {\n \"display_name\": \"Model Kwargs\",\n \"advanced\": True,\n },\n \"model_name\": {\n \"display_name\": \"Model Name\",\n \"advanced\": False,\n \"options\": MODEL_NAMES,\n },\n \"openai_api_base\": {\n \"display_name\": \"OpenAI API Base\",\n \"advanced\": True,\n \"info\": (\n \"The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\\n\\n\"\n \"You can change this to use other APIs like JinaChat, LocalAI and Prem.\"\n ),\n },\n \"openai_api_key\": {\n \"display_name\": \"OpenAI API Key\",\n \"info\": \"The OpenAI API Key to use for the OpenAI model.\",\n \"advanced\": False,\n \"password\": True,\n },\n \"temperature\": {\n \"display_name\": \"Temperature\",\n \"advanced\": False,\n \"value\": 0.1,\n },\n \"stream\": {\n \"display_name\": \"Stream\",\n \"info\": STREAM_INFO_TEXT,\n \"advanced\": True,\n },\n \"system_message\": {\n \"display_name\": \"System Message\",\n \"info\": \"System message to pass to the model.\",\n \"advanced\": True,\n },\n }\n\n def build(\n self,\n input_value: Text,\n openai_api_key: str,\n temperature: float = 0.1,\n model_name: str = \"gpt-4o\",\n max_tokens: Optional[int] = 256,\n model_kwargs: NestedDict = {},\n openai_api_base: Optional[str] = None,\n stream: bool = False,\n system_message: Optional[str] = None,\n ) -> Text:\n if not openai_api_base:\n openai_api_base = \"https://api.openai.com/v1\"\n if openai_api_key:\n api_key = SecretStr(openai_api_key)\n else:\n api_key = None\n\n output = ChatOpenAI(\n max_tokens=max_tokens or None,\n model_kwargs=model_kwargs,\n model=model_name,\n base_url=openai_api_base,\n api_key=api_key,\n temperature=temperature,\n )\n\n return self.get_chat_result(output, stream, input_value, system_message)\n",
"fileTypes": [], "fileTypes": [],
"file_path": "", "file_path": "",
"password": false, "password": false,
@ -223,7 +236,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"openai_api_base": { "openai_api_base": {
"type": "str", "type": "str",
@ -242,7 +257,9 @@
"info": "The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\n\nYou can change this to use other APIs like JinaChat, LocalAI and Prem.", "info": "The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\n\nYou can change this to use other APIs like JinaChat, LocalAI and Prem.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"openai_api_key": { "openai_api_key": {
"type": "str", "type": "str",
@ -261,7 +278,9 @@
"info": "The OpenAI API Key to use for the OpenAI model.", "info": "The OpenAI API Key to use for the OpenAI model.",
"load_from_db": true, "load_from_db": true,
"title_case": false, "title_case": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"value": "OPENAI_API_KEY" "value": "OPENAI_API_KEY"
}, },
"stream": { "stream": {
@ -300,7 +319,9 @@
"info": "System message to pass to the model.", "info": "System message to pass to the model.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"temperature": { "temperature": {
"type": "float", "type": "float",
@ -331,7 +352,11 @@
}, },
"description": "Generates text using OpenAI LLMs.", "description": "Generates text using OpenAI LLMs.",
"icon": "OpenAI", "icon": "OpenAI",
"base_classes": ["object", "Text", "str"], "base_classes": [
"object",
"Text",
"str"
],
"display_name": "OpenAI", "display_name": "OpenAI",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
@ -345,7 +370,9 @@
"stream": null, "stream": null,
"system_message": null "system_message": null
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [ "field_order": [
@ -416,7 +443,9 @@
"name": "input_value", "name": "input_value",
"display_name": "Message", "display_name": "Message",
"advanced": false, "advanced": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"dynamic": false, "dynamic": false,
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
@ -440,7 +469,9 @@
"info": "In case of Message being a Record, this template will be used to convert it to text.", "info": "In case of Message being a Record, this template will be used to convert it to text.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"return_record": { "return_record": {
"type": "bool", "type": "bool",
@ -472,7 +503,10 @@
"fileTypes": [], "fileTypes": [],
"file_path": "", "file_path": "",
"password": false, "password": false,
"options": ["Machine", "User"], "options": [
"Machine",
"User"
],
"name": "sender", "name": "sender",
"display_name": "Sender Type", "display_name": "Sender Type",
"advanced": true, "advanced": true,
@ -480,7 +514,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"sender_name": { "sender_name": {
"type": "str", "type": "str",
@ -500,7 +536,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"session_id": { "session_id": {
"type": "str", "type": "str",
@ -519,13 +557,20 @@
"info": "If provided, the message will be stored in the memory.", "info": "If provided, the message will be stored in the memory.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"_type": "CustomComponent" "_type": "CustomComponent"
}, },
"description": "Display a chat message in the Playground.", "description": "Display a chat message in the Playground.",
"icon": "ChatOutput", "icon": "ChatOutput",
"base_classes": ["Record", "Text", "str", "object"], "base_classes": [
"Record",
"Text",
"str",
"object"
],
"display_name": "Chat Output", "display_name": "Chat Output",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
@ -536,7 +581,10 @@
"return_record": null, "return_record": null,
"record_template": null "record_template": null
}, },
"output_types": ["Text", "Record"], "output_types": [
"Text",
"Record"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -632,7 +680,10 @@
"fileTypes": [], "fileTypes": [],
"file_path": "", "file_path": "",
"password": false, "password": false,
"options": ["Machine", "User"], "options": [
"Machine",
"User"
],
"name": "sender", "name": "sender",
"display_name": "Sender Type", "display_name": "Sender Type",
"advanced": true, "advanced": true,
@ -640,7 +691,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"sender_name": { "sender_name": {
"type": "str", "type": "str",
@ -660,7 +713,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"session_id": { "session_id": {
"type": "str", "type": "str",
@ -679,13 +734,20 @@
"info": "If provided, the message will be stored in the memory.", "info": "If provided, the message will be stored in the memory.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"_type": "CustomComponent" "_type": "CustomComponent"
}, },
"description": "Get chat inputs from the Playground.", "description": "Get chat inputs from the Playground.",
"icon": "ChatInput", "icon": "ChatInput",
"base_classes": ["object", "Record", "str", "Text"], "base_classes": [
"object",
"Record",
"str",
"Text"
],
"display_name": "Chat Input", "display_name": "Chat Input",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
@ -695,7 +757,10 @@
"session_id": null, "session_id": null,
"return_record": null "return_record": null
}, },
"output_types": ["Text", "Record"], "output_types": [
"Text",
"Record"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -723,11 +788,17 @@
"targetHandle": { "targetHandle": {
"fieldName": "input_value", "fieldName": "input_value",
"id": "ChatOutput-njtka", "id": "ChatOutput-njtka",
"inputTypes": ["Text"], "inputTypes": [
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["object", "Text", "str"], "baseClasses": [
"object",
"Text",
"str"
],
"dataType": "OpenAIModel", "dataType": "OpenAIModel",
"id": "OpenAIModel-k39HS" "id": "OpenAIModel-k39HS"
} }
@ -747,11 +818,17 @@
"targetHandle": { "targetHandle": {
"fieldName": "input_value", "fieldName": "input_value",
"id": "OpenAIModel-k39HS", "id": "OpenAIModel-k39HS",
"inputTypes": ["Text"], "inputTypes": [
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["object", "str", "Text"], "baseClasses": [
"object",
"str",
"Text"
],
"dataType": "Prompt", "dataType": "Prompt",
"id": "Prompt-uxBqP" "id": "Prompt-uxBqP"
} }
@ -771,11 +848,21 @@
"targetHandle": { "targetHandle": {
"fieldName": "user_input", "fieldName": "user_input",
"id": "Prompt-uxBqP", "id": "Prompt-uxBqP",
"inputTypes": ["Document", "BaseOutputParser", "Record", "Text"], "inputTypes": [
"Document",
"BaseOutputParser",
"Record",
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["object", "Record", "str", "Text"], "baseClasses": [
"object",
"Record",
"str",
"Text"
],
"dataType": "ChatInput", "dataType": "ChatInput",
"id": "ChatInput-P3fgL" "id": "ChatInput-P3fgL"
} }
@ -797,4 +884,4 @@
"name": "Basic Prompting (Hello, World)", "name": "Basic Prompting (Hello, World)",
"last_tested_version": "1.0.0a4", "last_tested_version": "1.0.0a4",
"is_component": false "is_component": false
} }

194
src/backend/base/langflow/initial_setup/starter_projects/Langflow Blog Writter.json
View file

@ -45,7 +45,9 @@
"name": "template", "name": "template",
"display_name": "Template", "display_name": "Template",
"advanced": false, "advanced": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"dynamic": false, "dynamic": false,
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
@ -136,14 +138,24 @@
"is_input": null, "is_input": null,
"is_output": null, "is_output": null,
"is_composition": null, "is_composition": null,
"base_classes": ["object", "Text", "str"], "base_classes": [
"object",
"Text",
"str"
],
"name": "", "name": "",
"display_name": "Prompt", "display_name": "Prompt",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
"template": ["reference_1", "reference_2", "instructions"] "template": [
"reference_1",
"reference_2",
"instructions"
]
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"full_path": null, "full_path": null,
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
@ -210,7 +222,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"value": [ "value": [
"https://www.promptingguide.ai/techniques/prompt_chaining" "https://www.promptingguide.ai/techniques/prompt_chaining"
] ]
@ -219,13 +233,17 @@
}, },
"description": "Fetch content from one or more URLs.", "description": "Fetch content from one or more URLs.",
"icon": "layout-template", "icon": "layout-template",
"base_classes": ["Record"], "base_classes": [
"Record"
],
"display_name": "URL", "display_name": "URL",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
"urls": null "urls": null
}, },
"output_types": ["Record"], "output_types": [
"Record"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -284,7 +302,9 @@
"name": "input_value", "name": "input_value",
"display_name": "Message", "display_name": "Message",
"advanced": false, "advanced": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"dynamic": false, "dynamic": false,
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
@ -308,7 +328,9 @@
"info": "In case of Message being a Record, this template will be used to convert it to text.", "info": "In case of Message being a Record, this template will be used to convert it to text.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"return_record": { "return_record": {
"type": "bool", "type": "bool",
@ -340,7 +362,10 @@
"fileTypes": [], "fileTypes": [],
"file_path": "", "file_path": "",
"password": false, "password": false,
"options": ["Machine", "User"], "options": [
"Machine",
"User"
],
"name": "sender", "name": "sender",
"display_name": "Sender Type", "display_name": "Sender Type",
"advanced": true, "advanced": true,
@ -348,7 +373,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"sender_name": { "sender_name": {
"type": "str", "type": "str",
@ -368,7 +395,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"session_id": { "session_id": {
"type": "str", "type": "str",
@ -387,13 +416,20 @@
"info": "If provided, the message will be stored in the memory.", "info": "If provided, the message will be stored in the memory.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"_type": "CustomComponent" "_type": "CustomComponent"
}, },
"description": "Display a chat message in the Playground.", "description": "Display a chat message in the Playground.",
"icon": "ChatOutput", "icon": "ChatOutput",
"base_classes": ["Text", "Record", "object", "str"], "base_classes": [
"Text",
"Record",
"object",
"str"
],
"display_name": "Chat Output", "display_name": "Chat Output",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
@ -404,7 +440,10 @@
"return_record": null, "return_record": null,
"record_template": null "record_template": null
}, },
"output_types": ["Text", "Record"], "output_types": [
"Text",
"Record"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -444,7 +483,10 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text",
"Record"
]
}, },
"code": { "code": {
"type": "code", "type": "code",
@ -453,7 +495,7 @@
"list": false, "list": false,
"show": true, "show": true,
"multiline": true, "multiline": true,
"value": "from typing import Optional\n\nfrom langchain_openai import ChatOpenAI\nfrom pydantic.v1 import SecretStr\n\nfrom langflow.base.constants import STREAM_INFO_TEXT\nfrom langflow.base.models.model import LCModelComponent\nfrom langflow.base.models.openai_constants import MODEL_NAMES\nfrom langflow.field_typing import NestedDict, Text\n\n\nclass OpenAIModelComponent(LCModelComponent):\n display_name = \"OpenAI\"\n description = \"Generates text using OpenAI LLMs.\"\n icon = \"OpenAI\"\n\n field_order = [\n \"max_tokens\",\n \"model_kwargs\",\n \"model_name\",\n \"openai_api_base\",\n \"openai_api_key\",\n \"temperature\",\n \"input_value\",\n \"system_message\",\n \"stream\",\n ]\n\n def build_config(self):\n return {\n \"input_value\": {\"display_name\": \"Input\"},\n \"max_tokens\": {\n \"display_name\": \"Max Tokens\",\n \"advanced\": True,\n \"info\": \"The maximum number of tokens to generate. Set to 0 for unlimited tokens.\",\n },\n \"model_kwargs\": {\n \"display_name\": \"Model Kwargs\",\n \"advanced\": True,\n },\n \"model_name\": {\n \"display_name\": \"Model Name\",\n \"advanced\": False,\n \"options\": MODEL_NAMES,\n },\n \"openai_api_base\": {\n \"display_name\": \"OpenAI API Base\",\n \"advanced\": True,\n \"info\": (\n \"The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\\n\\n\"\n \"You can change this to use other APIs like JinaChat, LocalAI and Prem.\"\n ),\n },\n \"openai_api_key\": {\n \"display_name\": \"OpenAI API Key\",\n \"info\": \"The OpenAI API Key to use for the OpenAI model.\",\n \"advanced\": False,\n \"password\": True,\n },\n \"temperature\": {\n \"display_name\": \"Temperature\",\n \"advanced\": False,\n \"value\": 0.1,\n },\n \"stream\": {\n \"display_name\": \"Stream\",\n \"info\": STREAM_INFO_TEXT,\n \"advanced\": True,\n },\n \"system_message\": {\n \"display_name\": \"System Message\",\n \"info\": \"System message to pass to the model.\",\n \"advanced\": True,\n },\n }\n\n def build(\n self,\n input_value: Text,\n openai_api_key: str,\n temperature: float = 0.1,\n model_name: str = \"gpt-4o\",\n max_tokens: Optional[int] = 256,\n model_kwargs: NestedDict = {},\n openai_api_base: Optional[str] = None,\n stream: bool = False,\n system_message: Optional[str] = None,\n ) -> Text:\n if not openai_api_base:\n openai_api_base = \"https://api.openai.com/v1\"\n if openai_api_key:\n api_key = SecretStr(openai_api_key)\n else:\n api_key = None\n\n output = ChatOpenAI(\n max_tokens=max_tokens or None,\n model_kwargs=model_kwargs,\n model=model_name,\n base_url=openai_api_base,\n api_key=api_key,\n temperature=temperature,\n )\n\n return self.get_chat_result(output, stream, input_value, system_message)\n", "value": "from typing import Optional\n\nfrom langchain_openai import ChatOpenAI\nfrom pydantic.v1 import SecretStr\n\nfrom langflow.base.constants import STREAM_INFO_TEXT\nfrom langflow.base.models.model import LCModelComponent\nfrom langflow.base.models.openai_constants import MODEL_NAMES\nfrom langflow.field_typing import NestedDict, Text\n\n\nclass OpenAIModelComponent(LCModelComponent):\n display_name = \"OpenAI\"\n description = \"Generates text using OpenAI LLMs.\"\n icon = \"OpenAI\"\n\n field_order = [\n \"max_tokens\",\n \"model_kwargs\",\n \"model_name\",\n \"openai_api_base\",\n \"openai_api_key\",\n \"temperature\",\n \"input_value\",\n \"system_message\",\n \"stream\",\n ]\n\n def build_config(self):\n return {\n \"input_value\": {\"display_name\": \"Input\", \"input_types\": [\"Text\", \"Record\"]},\n \"max_tokens\": {\n \"display_name\": \"Max Tokens\",\n \"advanced\": True,\n \"info\": \"The maximum number of tokens to generate. Set to 0 for unlimited tokens.\",\n },\n \"model_kwargs\": {\n \"display_name\": \"Model Kwargs\",\n \"advanced\": True,\n },\n \"model_name\": {\n \"display_name\": \"Model Name\",\n \"advanced\": False,\n \"options\": MODEL_NAMES,\n },\n \"openai_api_base\": {\n \"display_name\": \"OpenAI API Base\",\n \"advanced\": True,\n \"info\": (\n \"The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\\n\\n\"\n \"You can change this to use other APIs like JinaChat, LocalAI and Prem.\"\n ),\n },\n \"openai_api_key\": {\n \"display_name\": \"OpenAI API Key\",\n \"info\": \"The OpenAI API Key to use for the OpenAI model.\",\n \"advanced\": False,\n \"password\": True,\n },\n \"temperature\": {\n \"display_name\": \"Temperature\",\n \"advanced\": False,\n \"value\": 0.1,\n },\n \"stream\": {\n \"display_name\": \"Stream\",\n \"info\": STREAM_INFO_TEXT,\n \"advanced\": True,\n },\n \"system_message\": {\n \"display_name\": \"System Message\",\n \"info\": \"System message to pass to the model.\",\n \"advanced\": True,\n },\n }\n\n def build(\n self,\n input_value: Text,\n openai_api_key: str,\n temperature: float = 0.1,\n model_name: str = \"gpt-4o\",\n max_tokens: Optional[int] = 256,\n model_kwargs: NestedDict = {},\n openai_api_base: Optional[str] = None,\n stream: bool = False,\n system_message: Optional[str] = None,\n ) -> Text:\n if not openai_api_base:\n openai_api_base = \"https://api.openai.com/v1\"\n if openai_api_key:\n api_key = SecretStr(openai_api_key)\n else:\n api_key = None\n\n output = ChatOpenAI(\n max_tokens=max_tokens or None,\n model_kwargs=model_kwargs,\n model=model_name,\n base_url=openai_api_base,\n api_key=api_key,\n temperature=temperature,\n )\n\n return self.get_chat_result(output, stream, input_value, system_message)\n",
"fileTypes": [], "fileTypes": [],
"file_path": "", "file_path": "",
"password": false, "password": false,
@ -527,7 +569,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"openai_api_base": { "openai_api_base": {
"type": "str", "type": "str",
@ -546,7 +590,9 @@
"info": "The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\n\nYou can change this to use other APIs like JinaChat, LocalAI and Prem.", "info": "The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\n\nYou can change this to use other APIs like JinaChat, LocalAI and Prem.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"openai_api_key": { "openai_api_key": {
"type": "str", "type": "str",
@ -565,7 +611,9 @@
"info": "The OpenAI API Key to use for the OpenAI model.", "info": "The OpenAI API Key to use for the OpenAI model.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"value": "OPENAI_API_KEY" "value": "OPENAI_API_KEY"
}, },
"stream": { "stream": {
@ -604,7 +652,9 @@
"info": "System message to pass to the model.", "info": "System message to pass to the model.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"temperature": { "temperature": {
"type": "float", "type": "float",
@ -635,7 +685,11 @@
}, },
"description": "Generates text using OpenAI LLMs.", "description": "Generates text using OpenAI LLMs.",
"icon": "OpenAI", "icon": "OpenAI",
"base_classes": ["str", "Text", "object"], "base_classes": [
"str",
"Text",
"object"
],
"display_name": "OpenAI", "display_name": "OpenAI",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
@ -649,7 +703,9 @@
"stream": null, "stream": null,
"system_message": null "system_message": null
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [ "field_order": [
@ -722,20 +778,28 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"], "input_types": [
"value": ["https://www.promptingguide.ai/introduction/basics"] "Text"
],
"value": [
"https://www.promptingguide.ai/introduction/basics"
]
}, },
"_type": "CustomComponent" "_type": "CustomComponent"
}, },
"description": "Fetch content from one or more URLs.", "description": "Fetch content from one or more URLs.",
"icon": "layout-template", "icon": "layout-template",
"base_classes": ["Record"], "base_classes": [
"Record"
],
"display_name": "URL", "display_name": "URL",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
"urls": null "urls": null
}, },
"output_types": ["Record"], "output_types": [
"Record"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -795,7 +859,10 @@
"name": "input_value", "name": "input_value",
"display_name": "Value", "display_name": "Value",
"advanced": false, "advanced": false,
"input_types": ["Record", "Text"], "input_types": [
"Record",
"Text"
],
"dynamic": false, "dynamic": false,
"info": "Text or Record to be passed as input.", "info": "Text or Record to be passed as input.",
"load_from_db": false, "load_from_db": false,
@ -819,20 +886,28 @@
"info": "Template to convert Record to Text. If left empty, it will be dynamically set to the Record's text key.", "info": "Template to convert Record to Text. If left empty, it will be dynamically set to the Record's text key.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"_type": "CustomComponent" "_type": "CustomComponent"
}, },
"description": "Get text inputs from the Playground.", "description": "Get text inputs from the Playground.",
"icon": "type", "icon": "type",
"base_classes": ["object", "Text", "str"], "base_classes": [
"object",
"Text",
"str"
],
"display_name": "Instructions", "display_name": "Instructions",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
"input_value": null, "input_value": null,
"record_template": null "record_template": null
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -861,11 +936,18 @@
"targetHandle": { "targetHandle": {
"fieldName": "reference_2", "fieldName": "reference_2",
"id": "Prompt-Rse03", "id": "Prompt-Rse03",
"inputTypes": ["Document", "BaseOutputParser", "Record", "Text"], "inputTypes": [
"Document",
"BaseOutputParser",
"Record",
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["Record"], "baseClasses": [
"Record"
],
"dataType": "URL", "dataType": "URL",
"id": "URL-HYPkR" "id": "URL-HYPkR"
} }
@ -885,11 +967,17 @@
"targetHandle": { "targetHandle": {
"fieldName": "input_value", "fieldName": "input_value",
"id": "ChatOutput-JPlxl", "id": "ChatOutput-JPlxl",
"inputTypes": ["Text"], "inputTypes": [
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["str", "Text", "object"], "baseClasses": [
"str",
"Text",
"object"
],
"dataType": "OpenAIModel", "dataType": "OpenAIModel",
"id": "OpenAIModel-gi29P" "id": "OpenAIModel-gi29P"
} }
@ -909,11 +997,18 @@
"targetHandle": { "targetHandle": {
"fieldName": "reference_1", "fieldName": "reference_1",
"id": "Prompt-Rse03", "id": "Prompt-Rse03",
"inputTypes": ["Document", "BaseOutputParser", "Record", "Text"], "inputTypes": [
"Document",
"BaseOutputParser",
"Record",
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["Record"], "baseClasses": [
"Record"
],
"dataType": "URL", "dataType": "URL",
"id": "URL-2cX90" "id": "URL-2cX90"
} }
@ -933,11 +1028,20 @@
"targetHandle": { "targetHandle": {
"fieldName": "instructions", "fieldName": "instructions",
"id": "Prompt-Rse03", "id": "Prompt-Rse03",
"inputTypes": ["Document", "BaseOutputParser", "Record", "Text"], "inputTypes": [
"Document",
"BaseOutputParser",
"Record",
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["object", "Text", "str"], "baseClasses": [
"object",
"Text",
"str"
],
"dataType": "TextInput", "dataType": "TextInput",
"id": "TextInput-og8Or" "id": "TextInput-og8Or"
} }
@ -957,11 +1061,17 @@
"targetHandle": { "targetHandle": {
"fieldName": "input_value", "fieldName": "input_value",
"id": "OpenAIModel-gi29P", "id": "OpenAIModel-gi29P",
"inputTypes": ["Text"], "inputTypes": [
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["object", "Text", "str"], "baseClasses": [
"object",
"Text",
"str"
],
"dataType": "Prompt", "dataType": "Prompt",
"id": "Prompt-Rse03" "id": "Prompt-Rse03"
} }
@ -984,4 +1094,4 @@
"name": "Blog Writer", "name": "Blog Writer",
"last_tested_version": "1.0.0a0", "last_tested_version": "1.0.0a0",
"is_component": false "is_component": false
} }

169
src/backend/base/langflow/initial_setup/starter_projects/Langflow Document QA.json
View file

@ -45,7 +45,9 @@
"name": "template", "name": "template",
"display_name": "Template", "display_name": "Template",
"advanced": false, "advanced": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"dynamic": false, "dynamic": false,
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
@ -110,14 +112,23 @@
"is_input": null, "is_input": null,
"is_output": null, "is_output": null,
"is_composition": null, "is_composition": null,
"base_classes": ["object", "str", "Text"], "base_classes": [
"object",
"str",
"Text"
],
"name": "", "name": "",
"display_name": "Prompt", "display_name": "Prompt",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
"template": ["Document", "Question"] "template": [
"Document",
"Question"
]
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"full_path": null, "full_path": null,
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
@ -220,14 +231,18 @@
"_type": "CustomComponent" "_type": "CustomComponent"
}, },
"description": "A generic file loader.", "description": "A generic file loader.",
"base_classes": ["Record"], "base_classes": [
"Record"
],
"display_name": "Files", "display_name": "Files",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
"path": null, "path": null,
"silent_errors": null "silent_errors": null
}, },
"output_types": ["Record"], "output_types": [
"Record"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -323,7 +338,10 @@
"fileTypes": [], "fileTypes": [],
"file_path": "", "file_path": "",
"password": false, "password": false,
"options": ["Machine", "User"], "options": [
"Machine",
"User"
],
"name": "sender", "name": "sender",
"display_name": "Sender Type", "display_name": "Sender Type",
"advanced": true, "advanced": true,
@ -331,7 +349,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"sender_name": { "sender_name": {
"type": "str", "type": "str",
@ -351,7 +371,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"session_id": { "session_id": {
"type": "str", "type": "str",
@ -370,13 +392,20 @@
"info": "If provided, the message will be stored in the memory.", "info": "If provided, the message will be stored in the memory.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"_type": "CustomComponent" "_type": "CustomComponent"
}, },
"description": "Get chat inputs from the Playground.", "description": "Get chat inputs from the Playground.",
"icon": "ChatInput", "icon": "ChatInput",
"base_classes": ["str", "Record", "Text", "object"], "base_classes": [
"str",
"Record",
"Text",
"object"
],
"display_name": "Chat Input", "display_name": "Chat Input",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
@ -386,7 +415,10 @@
"session_id": null, "session_id": null,
"return_record": null "return_record": null
}, },
"output_types": ["Text", "Record"], "output_types": [
"Text",
"Record"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -445,7 +477,9 @@
"name": "input_value", "name": "input_value",
"display_name": "Message", "display_name": "Message",
"advanced": false, "advanced": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"dynamic": false, "dynamic": false,
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
@ -481,7 +515,10 @@
"fileTypes": [], "fileTypes": [],
"file_path": "", "file_path": "",
"password": false, "password": false,
"options": ["Machine", "User"], "options": [
"Machine",
"User"
],
"name": "sender", "name": "sender",
"display_name": "Sender Type", "display_name": "Sender Type",
"advanced": true, "advanced": true,
@ -489,7 +526,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"sender_name": { "sender_name": {
"type": "str", "type": "str",
@ -509,7 +548,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"session_id": { "session_id": {
"type": "str", "type": "str",
@ -528,13 +569,20 @@
"info": "If provided, the message will be stored in the memory.", "info": "If provided, the message will be stored in the memory.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"_type": "CustomComponent" "_type": "CustomComponent"
}, },
"description": "Display a chat message in the Playground.", "description": "Display a chat message in the Playground.",
"icon": "ChatOutput", "icon": "ChatOutput",
"base_classes": ["str", "Record", "Text", "object"], "base_classes": [
"str",
"Record",
"Text",
"object"
],
"display_name": "Chat Output", "display_name": "Chat Output",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
@ -544,7 +592,10 @@
"session_id": null, "session_id": null,
"return_record": null "return_record": null
}, },
"output_types": ["Text", "Record"], "output_types": [
"Text",
"Record"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -589,7 +640,10 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text",
"Record"
]
}, },
"code": { "code": {
"type": "code", "type": "code",
@ -598,7 +652,7 @@
"list": false, "list": false,
"show": true, "show": true,
"multiline": true, "multiline": true,
"value": "from typing import Optional\n\nfrom langchain_openai import ChatOpenAI\nfrom pydantic.v1 import SecretStr\n\nfrom langflow.base.constants import STREAM_INFO_TEXT\nfrom langflow.base.models.model import LCModelComponent\nfrom langflow.base.models.openai_constants import MODEL_NAMES\nfrom langflow.field_typing import NestedDict, Text\n\n\nclass OpenAIModelComponent(LCModelComponent):\n display_name = \"OpenAI\"\n description = \"Generates text using OpenAI LLMs.\"\n icon = \"OpenAI\"\n\n field_order = [\n \"max_tokens\",\n \"model_kwargs\",\n \"model_name\",\n \"openai_api_base\",\n \"openai_api_key\",\n \"temperature\",\n \"input_value\",\n \"system_message\",\n \"stream\",\n ]\n\n def build_config(self):\n return {\n \"input_value\": {\"display_name\": \"Input\"},\n \"max_tokens\": {\n \"display_name\": \"Max Tokens\",\n \"advanced\": True,\n \"info\": \"The maximum number of tokens to generate. Set to 0 for unlimited tokens.\",\n },\n \"model_kwargs\": {\n \"display_name\": \"Model Kwargs\",\n \"advanced\": True,\n },\n \"model_name\": {\n \"display_name\": \"Model Name\",\n \"advanced\": False,\n \"options\": MODEL_NAMES,\n },\n \"openai_api_base\": {\n \"display_name\": \"OpenAI API Base\",\n \"advanced\": True,\n \"info\": (\n \"The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\\n\\n\"\n \"You can change this to use other APIs like JinaChat, LocalAI and Prem.\"\n ),\n },\n \"openai_api_key\": {\n \"display_name\": \"OpenAI API Key\",\n \"info\": \"The OpenAI API Key to use for the OpenAI model.\",\n \"advanced\": False,\n \"password\": True,\n },\n \"temperature\": {\n \"display_name\": \"Temperature\",\n \"advanced\": False,\n \"value\": 0.1,\n },\n \"stream\": {\n \"display_name\": \"Stream\",\n \"info\": STREAM_INFO_TEXT,\n \"advanced\": True,\n },\n \"system_message\": {\n \"display_name\": \"System Message\",\n \"info\": \"System message to pass to the model.\",\n \"advanced\": True,\n },\n }\n\n def build(\n self,\n input_value: Text,\n openai_api_key: str,\n temperature: float = 0.1,\n model_name: str = \"gpt-4o\",\n max_tokens: Optional[int] = 256,\n model_kwargs: NestedDict = {},\n openai_api_base: Optional[str] = None,\n stream: bool = False,\n system_message: Optional[str] = None,\n ) -> Text:\n if not openai_api_base:\n openai_api_base = \"https://api.openai.com/v1\"\n if openai_api_key:\n api_key = SecretStr(openai_api_key)\n else:\n api_key = None\n\n output = ChatOpenAI(\n max_tokens=max_tokens or None,\n model_kwargs=model_kwargs,\n model=model_name,\n base_url=openai_api_base,\n api_key=api_key,\n temperature=temperature,\n )\n\n return self.get_chat_result(output, stream, input_value, system_message)\n", "value": "from typing import Optional\n\nfrom langchain_openai import ChatOpenAI\nfrom pydantic.v1 import SecretStr\n\nfrom langflow.base.constants import STREAM_INFO_TEXT\nfrom langflow.base.models.model import LCModelComponent\nfrom langflow.base.models.openai_constants import MODEL_NAMES\nfrom langflow.field_typing import NestedDict, Text\n\n\nclass OpenAIModelComponent(LCModelComponent):\n display_name = \"OpenAI\"\n description = \"Generates text using OpenAI LLMs.\"\n icon = \"OpenAI\"\n\n field_order = [\n \"max_tokens\",\n \"model_kwargs\",\n \"model_name\",\n \"openai_api_base\",\n \"openai_api_key\",\n \"temperature\",\n \"input_value\",\n \"system_message\",\n \"stream\",\n ]\n\n def build_config(self):\n return {\n \"input_value\": {\"display_name\": \"Input\", \"input_types\": [\"Text\", \"Record\"]},\n \"max_tokens\": {\n \"display_name\": \"Max Tokens\",\n \"advanced\": True,\n \"info\": \"The maximum number of tokens to generate. Set to 0 for unlimited tokens.\",\n },\n \"model_kwargs\": {\n \"display_name\": \"Model Kwargs\",\n \"advanced\": True,\n },\n \"model_name\": {\n \"display_name\": \"Model Name\",\n \"advanced\": False,\n \"options\": MODEL_NAMES,\n },\n \"openai_api_base\": {\n \"display_name\": \"OpenAI API Base\",\n \"advanced\": True,\n \"info\": (\n \"The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\\n\\n\"\n \"You can change this to use other APIs like JinaChat, LocalAI and Prem.\"\n ),\n },\n \"openai_api_key\": {\n \"display_name\": \"OpenAI API Key\",\n \"info\": \"The OpenAI API Key to use for the OpenAI model.\",\n \"advanced\": False,\n \"password\": True,\n },\n \"temperature\": {\n \"display_name\": \"Temperature\",\n \"advanced\": False,\n \"value\": 0.1,\n },\n \"stream\": {\n \"display_name\": \"Stream\",\n \"info\": STREAM_INFO_TEXT,\n \"advanced\": True,\n },\n \"system_message\": {\n \"display_name\": \"System Message\",\n \"info\": \"System message to pass to the model.\",\n \"advanced\": True,\n },\n }\n\n def build(\n self,\n input_value: Text,\n openai_api_key: str,\n temperature: float = 0.1,\n model_name: str = \"gpt-4o\",\n max_tokens: Optional[int] = 256,\n model_kwargs: NestedDict = {},\n openai_api_base: Optional[str] = None,\n stream: bool = False,\n system_message: Optional[str] = None,\n ) -> Text:\n if not openai_api_base:\n openai_api_base = \"https://api.openai.com/v1\"\n if openai_api_key:\n api_key = SecretStr(openai_api_key)\n else:\n api_key = None\n\n output = ChatOpenAI(\n max_tokens=max_tokens or None,\n model_kwargs=model_kwargs,\n model=model_name,\n base_url=openai_api_base,\n api_key=api_key,\n temperature=temperature,\n )\n\n return self.get_chat_result(output, stream, input_value, system_message)\n",
"fileTypes": [], "fileTypes": [],
"file_path": "", "file_path": "",
"password": false, "password": false,
@ -672,7 +726,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"openai_api_base": { "openai_api_base": {
"type": "str", "type": "str",
@ -691,7 +747,9 @@
"info": "The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\n\nYou can change this to use other APIs like JinaChat, LocalAI and Prem.", "info": "The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\n\nYou can change this to use other APIs like JinaChat, LocalAI and Prem.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"openai_api_key": { "openai_api_key": {
"type": "str", "type": "str",
@ -710,7 +768,9 @@
"info": "The OpenAI API Key to use for the OpenAI model.", "info": "The OpenAI API Key to use for the OpenAI model.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"value": "OPENAI_API_KEY" "value": "OPENAI_API_KEY"
}, },
"stream": { "stream": {
@ -749,7 +809,9 @@
"info": "System message to pass to the model.", "info": "System message to pass to the model.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"temperature": { "temperature": {
"type": "float", "type": "float",
@ -780,7 +842,11 @@
}, },
"description": "Generates text using OpenAI LLMs.", "description": "Generates text using OpenAI LLMs.",
"icon": "OpenAI", "icon": "OpenAI",
"base_classes": ["object", "str", "Text"], "base_classes": [
"object",
"str",
"Text"
],
"display_name": "OpenAI", "display_name": "OpenAI",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
@ -794,7 +860,9 @@
"stream": null, "stream": null,
"system_message": null "system_message": null
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [ "field_order": [
@ -832,11 +900,21 @@
"targetHandle": { "targetHandle": {
"fieldName": "Question", "fieldName": "Question",
"id": "Prompt-tHwPf", "id": "Prompt-tHwPf",
"inputTypes": ["Document", "BaseOutputParser", "Record", "Text"], "inputTypes": [
"Document",
"BaseOutputParser",
"Record",
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["str", "Record", "Text", "object"], "baseClasses": [
"str",
"Record",
"Text",
"object"
],
"dataType": "ChatInput", "dataType": "ChatInput",
"id": "ChatInput-MsSJ9" "id": "ChatInput-MsSJ9"
} }
@ -856,11 +934,18 @@
"targetHandle": { "targetHandle": {
"fieldName": "Document", "fieldName": "Document",
"id": "Prompt-tHwPf", "id": "Prompt-tHwPf",
"inputTypes": ["Document", "BaseOutputParser", "Record", "Text"], "inputTypes": [
"Document",
"BaseOutputParser",
"Record",
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["Record"], "baseClasses": [
"Record"
],
"dataType": "File", "dataType": "File",
"id": "File-6TEsD" "id": "File-6TEsD"
} }
@ -880,11 +965,17 @@
"targetHandle": { "targetHandle": {
"fieldName": "input_value", "fieldName": "input_value",
"id": "OpenAIModel-Bt067", "id": "OpenAIModel-Bt067",
"inputTypes": ["Text"], "inputTypes": [
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["object", "str", "Text"], "baseClasses": [
"object",
"str",
"Text"
],
"dataType": "Prompt", "dataType": "Prompt",
"id": "Prompt-tHwPf" "id": "Prompt-tHwPf"
} }
@ -904,11 +995,17 @@
"targetHandle": { "targetHandle": {
"fieldName": "input_value", "fieldName": "input_value",
"id": "ChatOutput-F5Awj", "id": "ChatOutput-F5Awj",
"inputTypes": ["Text"], "inputTypes": [
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["object", "str", "Text"], "baseClasses": [
"object",
"str",
"Text"
],
"dataType": "OpenAIModel", "dataType": "OpenAIModel",
"id": "OpenAIModel-Bt067" "id": "OpenAIModel-Bt067"
} }
@ -930,4 +1027,4 @@
"name": "Document QA", "name": "Document QA",
"last_tested_version": "1.0.0a0", "last_tested_version": "1.0.0a0",
"is_component": false "is_component": false
} }

234
src/backend/base/langflow/initial_setup/starter_projects/Langflow Memory Conversation.json
View file

@ -83,7 +83,10 @@
"fileTypes": [], "fileTypes": [],
"file_path": "", "file_path": "",
"password": false, "password": false,
"options": ["Machine", "User"], "options": [
"Machine",
"User"
],
"name": "sender", "name": "sender",
"display_name": "Sender Type", "display_name": "Sender Type",
"advanced": true, "advanced": true,
@ -91,7 +94,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"sender_name": { "sender_name": {
"type": "str", "type": "str",
@ -111,7 +116,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"session_id": { "session_id": {
"type": "str", "type": "str",
@ -130,14 +137,21 @@
"info": "If provided, the message will be stored in the memory.", "info": "If provided, the message will be stored in the memory.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"value": "MySessionID" "value": "MySessionID"
}, },
"_type": "CustomComponent" "_type": "CustomComponent"
}, },
"description": "Get chat inputs from the Playground.", "description": "Get chat inputs from the Playground.",
"icon": "ChatInput", "icon": "ChatInput",
"base_classes": ["Text", "object", "Record", "str"], "base_classes": [
"Text",
"object",
"Record",
"str"
],
"display_name": "Chat Input", "display_name": "Chat Input",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
@ -147,7 +161,10 @@
"session_id": null, "session_id": null,
"return_record": null "return_record": null
}, },
"output_types": ["Text", "Record"], "output_types": [
"Text",
"Record"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -206,7 +223,9 @@
"name": "input_value", "name": "input_value",
"display_name": "Message", "display_name": "Message",
"advanced": false, "advanced": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"dynamic": false, "dynamic": false,
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
@ -242,7 +261,10 @@
"fileTypes": [], "fileTypes": [],
"file_path": "", "file_path": "",
"password": false, "password": false,
"options": ["Machine", "User"], "options": [
"Machine",
"User"
],
"name": "sender", "name": "sender",
"display_name": "Sender Type", "display_name": "Sender Type",
"advanced": true, "advanced": true,
@ -250,7 +272,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"sender_name": { "sender_name": {
"type": "str", "type": "str",
@ -270,7 +294,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"session_id": { "session_id": {
"type": "str", "type": "str",
@ -289,14 +315,21 @@
"info": "If provided, the message will be stored in the memory.", "info": "If provided, the message will be stored in the memory.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"value": "MySessionID" "value": "MySessionID"
}, },
"_type": "CustomComponent" "_type": "CustomComponent"
}, },
"description": "Display a chat message in the Playground.", "description": "Display a chat message in the Playground.",
"icon": "ChatOutput", "icon": "ChatOutput",
"base_classes": ["Text", "object", "Record", "str"], "base_classes": [
"Text",
"object",
"Record",
"str"
],
"display_name": "Chat Output", "display_name": "Chat Output",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
@ -306,7 +339,10 @@
"session_id": null, "session_id": null,
"return_record": null "return_record": null
}, },
"output_types": ["Text", "Record"], "output_types": [
"Text",
"Record"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -382,7 +418,10 @@
"fileTypes": [], "fileTypes": [],
"file_path": "", "file_path": "",
"password": false, "password": false,
"options": ["Ascending", "Descending"], "options": [
"Ascending",
"Descending"
],
"name": "order", "name": "order",
"display_name": "Order", "display_name": "Order",
"advanced": true, "advanced": true,
@ -390,7 +429,9 @@
"info": "Order of the messages.", "info": "Order of the messages.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"record_template": { "record_template": {
"type": "str", "type": "str",
@ -410,7 +451,9 @@
"info": "Template to convert Record to Text. If left empty, it will be dynamically set to the Record's text key.", "info": "Template to convert Record to Text. If left empty, it will be dynamically set to the Record's text key.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"sender": { "sender": {
"type": "str", "type": "str",
@ -423,7 +466,11 @@
"fileTypes": [], "fileTypes": [],
"file_path": "", "file_path": "",
"password": false, "password": false,
"options": ["Machine", "User", "Machine and User"], "options": [
"Machine",
"User",
"Machine and User"
],
"name": "sender", "name": "sender",
"display_name": "Sender Type", "display_name": "Sender Type",
"advanced": false, "advanced": false,
@ -431,7 +478,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"sender_name": { "sender_name": {
"type": "str", "type": "str",
@ -450,7 +499,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"session_id": { "session_id": {
"type": "str", "type": "str",
@ -465,7 +516,9 @@
"name": "session_id", "name": "session_id",
"display_name": "Session ID", "display_name": "Session ID",
"advanced": false, "advanced": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"dynamic": false, "dynamic": false,
"info": "Session ID of the chat history.", "info": "Session ID of the chat history.",
"load_from_db": false, "load_from_db": false,
@ -476,7 +529,11 @@
}, },
"description": "Retrieves stored chat messages given a specific Session ID.", "description": "Retrieves stored chat messages given a specific Session ID.",
"icon": "history", "icon": "history",
"base_classes": ["str", "Text", "object"], "base_classes": [
"str",
"Text",
"object"
],
"display_name": "Chat Memory", "display_name": "Chat Memory",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
@ -487,7 +544,9 @@
"order": null, "order": null,
"record_template": null "record_template": null
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -549,7 +608,9 @@
"name": "template", "name": "template",
"display_name": "Template", "display_name": "Template",
"advanced": false, "advanced": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"dynamic": false, "dynamic": false,
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
@ -614,14 +675,23 @@
"is_input": null, "is_input": null,
"is_output": null, "is_output": null,
"is_composition": null, "is_composition": null,
"base_classes": ["Text", "str", "object"], "base_classes": [
"Text",
"str",
"object"
],
"name": "", "name": "",
"display_name": "Prompt", "display_name": "Prompt",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
"template": ["context", "user_message"] "template": [
"context",
"user_message"
]
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"full_path": null, "full_path": null,
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
@ -670,7 +740,10 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text",
"Record"
]
}, },
"code": { "code": {
"type": "code", "type": "code",
@ -679,7 +752,7 @@
"list": false, "list": false,
"show": true, "show": true,
"multiline": true, "multiline": true,
"value": "from typing import Optional\n\nfrom langchain_openai import ChatOpenAI\nfrom pydantic.v1 import SecretStr\n\nfrom langflow.base.constants import STREAM_INFO_TEXT\nfrom langflow.base.models.model import LCModelComponent\nfrom langflow.base.models.openai_constants import MODEL_NAMES\nfrom langflow.field_typing import NestedDict, Text\n\n\nclass OpenAIModelComponent(LCModelComponent):\n display_name = \"OpenAI\"\n description = \"Generates text using OpenAI LLMs.\"\n icon = \"OpenAI\"\n\n field_order = [\n \"max_tokens\",\n \"model_kwargs\",\n \"model_name\",\n \"openai_api_base\",\n \"openai_api_key\",\n \"temperature\",\n \"input_value\",\n \"system_message\",\n \"stream\",\n ]\n\n def build_config(self):\n return {\n \"input_value\": {\"display_name\": \"Input\"},\n \"max_tokens\": {\n \"display_name\": \"Max Tokens\",\n \"advanced\": True,\n \"info\": \"The maximum number of tokens to generate. Set to 0 for unlimited tokens.\",\n },\n \"model_kwargs\": {\n \"display_name\": \"Model Kwargs\",\n \"advanced\": True,\n },\n \"model_name\": {\n \"display_name\": \"Model Name\",\n \"advanced\": False,\n \"options\": MODEL_NAMES,\n },\n \"openai_api_base\": {\n \"display_name\": \"OpenAI API Base\",\n \"advanced\": True,\n \"info\": (\n \"The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\\n\\n\"\n \"You can change this to use other APIs like JinaChat, LocalAI and Prem.\"\n ),\n },\n \"openai_api_key\": {\n \"display_name\": \"OpenAI API Key\",\n \"info\": \"The OpenAI API Key to use for the OpenAI model.\",\n \"advanced\": False,\n \"password\": True,\n },\n \"temperature\": {\n \"display_name\": \"Temperature\",\n \"advanced\": False,\n \"value\": 0.1,\n },\n \"stream\": {\n \"display_name\": \"Stream\",\n \"info\": STREAM_INFO_TEXT,\n \"advanced\": True,\n },\n \"system_message\": {\n \"display_name\": \"System Message\",\n \"info\": \"System message to pass to the model.\",\n \"advanced\": True,\n },\n }\n\n def build(\n self,\n input_value: Text,\n openai_api_key: str,\n temperature: float = 0.1,\n model_name: str = \"gpt-4o\",\n max_tokens: Optional[int] = 256,\n model_kwargs: NestedDict = {},\n openai_api_base: Optional[str] = None,\n stream: bool = False,\n system_message: Optional[str] = None,\n ) -> Text:\n if not openai_api_base:\n openai_api_base = \"https://api.openai.com/v1\"\n if openai_api_key:\n api_key = SecretStr(openai_api_key)\n else:\n api_key = None\n\n output = ChatOpenAI(\n max_tokens=max_tokens or None,\n model_kwargs=model_kwargs,\n model=model_name,\n base_url=openai_api_base,\n api_key=api_key,\n temperature=temperature,\n )\n\n return self.get_chat_result(output, stream, input_value, system_message)\n", "value": "from typing import Optional\n\nfrom langchain_openai import ChatOpenAI\nfrom pydantic.v1 import SecretStr\n\nfrom langflow.base.constants import STREAM_INFO_TEXT\nfrom langflow.base.models.model import LCModelComponent\nfrom langflow.base.models.openai_constants import MODEL_NAMES\nfrom langflow.field_typing import NestedDict, Text\n\n\nclass OpenAIModelComponent(LCModelComponent):\n display_name = \"OpenAI\"\n description = \"Generates text using OpenAI LLMs.\"\n icon = \"OpenAI\"\n\n field_order = [\n \"max_tokens\",\n \"model_kwargs\",\n \"model_name\",\n \"openai_api_base\",\n \"openai_api_key\",\n \"temperature\",\n \"input_value\",\n \"system_message\",\n \"stream\",\n ]\n\n def build_config(self):\n return {\n \"input_value\": {\"display_name\": \"Input\", \"input_types\": [\"Text\", \"Record\"]},\n \"max_tokens\": {\n \"display_name\": \"Max Tokens\",\n \"advanced\": True,\n \"info\": \"The maximum number of tokens to generate. Set to 0 for unlimited tokens.\",\n },\n \"model_kwargs\": {\n \"display_name\": \"Model Kwargs\",\n \"advanced\": True,\n },\n \"model_name\": {\n \"display_name\": \"Model Name\",\n \"advanced\": False,\n \"options\": MODEL_NAMES,\n },\n \"openai_api_base\": {\n \"display_name\": \"OpenAI API Base\",\n \"advanced\": True,\n \"info\": (\n \"The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\\n\\n\"\n \"You can change this to use other APIs like JinaChat, LocalAI and Prem.\"\n ),\n },\n \"openai_api_key\": {\n \"display_name\": \"OpenAI API Key\",\n \"info\": \"The OpenAI API Key to use for the OpenAI model.\",\n \"advanced\": False,\n \"password\": True,\n },\n \"temperature\": {\n \"display_name\": \"Temperature\",\n \"advanced\": False,\n \"value\": 0.1,\n },\n \"stream\": {\n \"display_name\": \"Stream\",\n \"info\": STREAM_INFO_TEXT,\n \"advanced\": True,\n },\n \"system_message\": {\n \"display_name\": \"System Message\",\n \"info\": \"System message to pass to the model.\",\n \"advanced\": True,\n },\n }\n\n def build(\n self,\n input_value: Text,\n openai_api_key: str,\n temperature: float = 0.1,\n model_name: str = \"gpt-4o\",\n max_tokens: Optional[int] = 256,\n model_kwargs: NestedDict = {},\n openai_api_base: Optional[str] = None,\n stream: bool = False,\n system_message: Optional[str] = None,\n ) -> Text:\n if not openai_api_base:\n openai_api_base = \"https://api.openai.com/v1\"\n if openai_api_key:\n api_key = SecretStr(openai_api_key)\n else:\n api_key = None\n\n output = ChatOpenAI(\n max_tokens=max_tokens or None,\n model_kwargs=model_kwargs,\n model=model_name,\n base_url=openai_api_base,\n api_key=api_key,\n temperature=temperature,\n )\n\n return self.get_chat_result(output, stream, input_value, system_message)\n",
"fileTypes": [], "fileTypes": [],
"file_path": "", "file_path": "",
"password": false, "password": false,
@ -753,7 +826,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"openai_api_base": { "openai_api_base": {
"type": "str", "type": "str",
@ -772,7 +847,9 @@
"info": "The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\n\nYou can change this to use other APIs like JinaChat, LocalAI and Prem.", "info": "The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\n\nYou can change this to use other APIs like JinaChat, LocalAI and Prem.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"openai_api_key": { "openai_api_key": {
"type": "str", "type": "str",
@ -791,7 +868,9 @@
"info": "The OpenAI API Key to use for the OpenAI model.", "info": "The OpenAI API Key to use for the OpenAI model.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"value": "OPENAI_API_KEY" "value": "OPENAI_API_KEY"
}, },
"stream": { "stream": {
@ -830,7 +909,9 @@
"info": "System message to pass to the model.", "info": "System message to pass to the model.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"temperature": { "temperature": {
"type": "float", "type": "float",
@ -861,7 +942,11 @@
}, },
"description": "Generates text using OpenAI LLMs.", "description": "Generates text using OpenAI LLMs.",
"icon": "OpenAI", "icon": "OpenAI",
"base_classes": ["str", "object", "Text"], "base_classes": [
"str",
"object",
"Text"
],
"display_name": "OpenAI", "display_name": "OpenAI",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
@ -875,7 +960,9 @@
"stream": null, "stream": null,
"system_message": null "system_message": null
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [ "field_order": [
@ -927,7 +1014,10 @@
"name": "input_value", "name": "input_value",
"display_name": "Value", "display_name": "Value",
"advanced": false, "advanced": false,
"input_types": ["Record", "Text"], "input_types": [
"Record",
"Text"
],
"dynamic": false, "dynamic": false,
"info": "Text or Record to be passed as output.", "info": "Text or Record to be passed as output.",
"load_from_db": false, "load_from_db": false,
@ -969,20 +1059,28 @@
"info": "Template to convert Record to Text. If left empty, it will be dynamically set to the Record's text key.", "info": "Template to convert Record to Text. If left empty, it will be dynamically set to the Record's text key.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"_type": "CustomComponent" "_type": "CustomComponent"
}, },
"description": "Display a text output in the Playground.", "description": "Display a text output in the Playground.",
"icon": "type", "icon": "type",
"base_classes": ["str", "object", "Text"], "base_classes": [
"str",
"object",
"Text"
],
"display_name": "Inspect Memory", "display_name": "Inspect Memory",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
"input_value": null, "input_value": null,
"record_template": null "record_template": null
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -1011,10 +1109,19 @@
"fieldName": "context", "fieldName": "context",
"type": "str", "type": "str",
"id": "Prompt-ODkUx", "id": "Prompt-ODkUx",
"inputTypes": ["Document", "BaseOutputParser", "Record", "Text"] "inputTypes": [
"Document",
"BaseOutputParser",
"Record",
"Text"
]
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["str", "Text", "object"], "baseClasses": [
"str",
"Text",
"object"
],
"dataType": "MemoryComponent", "dataType": "MemoryComponent",
"id": "MemoryComponent-cdA1J" "id": "MemoryComponent-cdA1J"
} }
@ -1036,10 +1143,20 @@
"fieldName": "user_message", "fieldName": "user_message",
"type": "str", "type": "str",
"id": "Prompt-ODkUx", "id": "Prompt-ODkUx",
"inputTypes": ["Document", "BaseOutputParser", "Record", "Text"] "inputTypes": [
"Document",
"BaseOutputParser",
"Record",
"Text"
]
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["Text", "object", "Record", "str"], "baseClasses": [
"Text",
"object",
"Record",
"str"
],
"dataType": "ChatInput", "dataType": "ChatInput",
"id": "ChatInput-t7F8v" "id": "ChatInput-t7F8v"
} }
@ -1060,11 +1177,17 @@
"targetHandle": { "targetHandle": {
"fieldName": "input_value", "fieldName": "input_value",
"id": "OpenAIModel-9RykF", "id": "OpenAIModel-9RykF",
"inputTypes": ["Text"], "inputTypes": [
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["Text", "str", "object"], "baseClasses": [
"Text",
"str",
"object"
],
"dataType": "Prompt", "dataType": "Prompt",
"id": "Prompt-ODkUx" "id": "Prompt-ODkUx"
} }
@ -1084,11 +1207,17 @@
"targetHandle": { "targetHandle": {
"fieldName": "input_value", "fieldName": "input_value",
"id": "ChatOutput-P1jEe", "id": "ChatOutput-P1jEe",
"inputTypes": ["Text"], "inputTypes": [
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["str", "object", "Text"], "baseClasses": [
"str",
"object",
"Text"
],
"dataType": "OpenAIModel", "dataType": "OpenAIModel",
"id": "OpenAIModel-9RykF" "id": "OpenAIModel-9RykF"
} }
@ -1108,11 +1237,18 @@
"targetHandle": { "targetHandle": {
"fieldName": "input_value", "fieldName": "input_value",
"id": "TextOutput-vrs6T", "id": "TextOutput-vrs6T",
"inputTypes": ["Record", "Text"], "inputTypes": [
"Record",
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["str", "Text", "object"], "baseClasses": [
"str",
"Text",
"object"
],
"dataType": "MemoryComponent", "dataType": "MemoryComponent",
"id": "MemoryComponent-cdA1J" "id": "MemoryComponent-cdA1J"
} }
@ -1134,4 +1270,4 @@
"name": "Memory Chatbot", "name": "Memory Chatbot",
"last_tested_version": "1.0.0a0", "last_tested_version": "1.0.0a0",
"is_component": false "is_component": false
} }

323
src/backend/base/langflow/initial_setup/starter_projects/Langflow Prompt Chaining.json
View file

@ -45,7 +45,9 @@
"name": "template", "name": "template",
"display_name": "Template", "display_name": "Template",
"advanced": false, "advanced": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"dynamic": false, "dynamic": false,
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
@ -84,14 +86,22 @@
"is_input": null, "is_input": null,
"is_output": null, "is_output": null,
"is_composition": null, "is_composition": null,
"base_classes": ["object", "str", "Text"], "base_classes": [
"object",
"str",
"Text"
],
"name": "", "name": "",
"display_name": "Prompt", "display_name": "Prompt",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
"template": ["document"] "template": [
"document"
]
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"full_path": null, "full_path": null,
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
@ -155,7 +165,9 @@
"name": "template", "name": "template",
"display_name": "Template", "display_name": "Template",
"advanced": false, "advanced": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"dynamic": false, "dynamic": false,
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
@ -194,14 +206,22 @@
"is_input": null, "is_input": null,
"is_output": null, "is_output": null,
"is_composition": null, "is_composition": null,
"base_classes": ["object", "str", "Text"], "base_classes": [
"object",
"str",
"Text"
],
"name": "", "name": "",
"display_name": "Prompt", "display_name": "Prompt",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
"template": ["summary"] "template": [
"summary"
]
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"full_path": null, "full_path": null,
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
@ -260,7 +280,9 @@
"name": "input_value", "name": "input_value",
"display_name": "Message", "display_name": "Message",
"advanced": false, "advanced": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"dynamic": false, "dynamic": false,
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
@ -284,7 +306,9 @@
"info": "In case of Message being a Record, this template will be used to convert it to text.", "info": "In case of Message being a Record, this template will be used to convert it to text.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"return_record": { "return_record": {
"type": "bool", "type": "bool",
@ -316,7 +340,10 @@
"fileTypes": [], "fileTypes": [],
"file_path": "", "file_path": "",
"password": false, "password": false,
"options": ["Machine", "User"], "options": [
"Machine",
"User"
],
"name": "sender", "name": "sender",
"display_name": "Sender Type", "display_name": "Sender Type",
"advanced": true, "advanced": true,
@ -324,7 +351,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"sender_name": { "sender_name": {
"type": "str", "type": "str",
@ -344,7 +373,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"session_id": { "session_id": {
"type": "str", "type": "str",
@ -363,13 +394,20 @@
"info": "If provided, the message will be stored in the memory.", "info": "If provided, the message will be stored in the memory.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"_type": "CustomComponent" "_type": "CustomComponent"
}, },
"description": "Display a chat message in the Playground.", "description": "Display a chat message in the Playground.",
"icon": "ChatOutput", "icon": "ChatOutput",
"base_classes": ["object", "Record", "Text", "str"], "base_classes": [
"object",
"Record",
"Text",
"str"
],
"display_name": "Chat Output", "display_name": "Chat Output",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
@ -380,7 +418,10 @@
"return_record": null, "return_record": null,
"record_template": null "record_template": null
}, },
"output_types": ["Text", "Record"], "output_types": [
"Text",
"Record"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -435,7 +476,9 @@
"name": "input_value", "name": "input_value",
"display_name": "Message", "display_name": "Message",
"advanced": false, "advanced": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"dynamic": false, "dynamic": false,
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
@ -459,7 +502,9 @@
"info": "In case of Message being a Record, this template will be used to convert it to text.", "info": "In case of Message being a Record, this template will be used to convert it to text.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"return_record": { "return_record": {
"type": "bool", "type": "bool",
@ -491,7 +536,10 @@
"fileTypes": [], "fileTypes": [],
"file_path": "", "file_path": "",
"password": false, "password": false,
"options": ["Machine", "User"], "options": [
"Machine",
"User"
],
"name": "sender", "name": "sender",
"display_name": "Sender Type", "display_name": "Sender Type",
"advanced": true, "advanced": true,
@ -499,7 +547,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"sender_name": { "sender_name": {
"type": "str", "type": "str",
@ -519,7 +569,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"session_id": { "session_id": {
"type": "str", "type": "str",
@ -538,13 +590,20 @@
"info": "If provided, the message will be stored in the memory.", "info": "If provided, the message will be stored in the memory.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"_type": "CustomComponent" "_type": "CustomComponent"
}, },
"description": "Display a chat message in the Playground.", "description": "Display a chat message in the Playground.",
"icon": "ChatOutput", "icon": "ChatOutput",
"base_classes": ["object", "Record", "Text", "str"], "base_classes": [
"object",
"Record",
"Text",
"str"
],
"display_name": "Chat Output", "display_name": "Chat Output",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
@ -555,7 +614,10 @@
"return_record": null, "return_record": null,
"record_template": null "record_template": null
}, },
"output_types": ["Text", "Record"], "output_types": [
"Text",
"Record"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -610,7 +672,10 @@
"name": "input_value", "name": "input_value",
"display_name": "Value", "display_name": "Value",
"advanced": false, "advanced": false,
"input_types": ["Record", "Text"], "input_types": [
"Record",
"Text"
],
"dynamic": false, "dynamic": false,
"info": "Text or Record to be passed as input.", "info": "Text or Record to be passed as input.",
"load_from_db": false, "load_from_db": false,
@ -634,20 +699,28 @@
"info": "Template to convert Record to Text. If left empty, it will be dynamically set to the Record's text key.", "info": "Template to convert Record to Text. If left empty, it will be dynamically set to the Record's text key.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"_type": "CustomComponent" "_type": "CustomComponent"
}, },
"description": "Get text inputs from the Playground.", "description": "Get text inputs from the Playground.",
"icon": "type", "icon": "type",
"base_classes": ["str", "Text", "object"], "base_classes": [
"str",
"Text",
"object"
],
"display_name": "Text Input", "display_name": "Text Input",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
"input_value": null, "input_value": null,
"record_template": null "record_template": null
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -689,7 +762,10 @@
"name": "input_value", "name": "input_value",
"display_name": "Value", "display_name": "Value",
"advanced": false, "advanced": false,
"input_types": ["Record", "Text"], "input_types": [
"Record",
"Text"
],
"dynamic": false, "dynamic": false,
"info": "Text or Record to be passed as output.", "info": "Text or Record to be passed as output.",
"load_from_db": false, "load_from_db": false,
@ -731,20 +807,28 @@
"info": "Template to convert Record to Text. If left empty, it will be dynamically set to the Record's text key.", "info": "Template to convert Record to Text. If left empty, it will be dynamically set to the Record's text key.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"_type": "CustomComponent" "_type": "CustomComponent"
}, },
"description": "Display a text output in the Playground.", "description": "Display a text output in the Playground.",
"icon": "type", "icon": "type",
"base_classes": ["str", "Text", "object"], "base_classes": [
"str",
"Text",
"object"
],
"display_name": "First Prompt", "display_name": "First Prompt",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
"input_value": null, "input_value": null,
"record_template": null "record_template": null
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -789,7 +873,10 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text",
"Record"
]
}, },
"code": { "code": {
"type": "code", "type": "code",
@ -798,7 +885,7 @@
"list": false, "list": false,
"show": true, "show": true,
"multiline": true, "multiline": true,
"value": "from typing import Optional\n\nfrom langchain_openai import ChatOpenAI\nfrom pydantic.v1 import SecretStr\n\nfrom langflow.base.constants import STREAM_INFO_TEXT\nfrom langflow.base.models.model import LCModelComponent\nfrom langflow.base.models.openai_constants import MODEL_NAMES\nfrom langflow.field_typing import NestedDict, Text\n\n\nclass OpenAIModelComponent(LCModelComponent):\n display_name = \"OpenAI\"\n description = \"Generates text using OpenAI LLMs.\"\n icon = \"OpenAI\"\n\n field_order = [\n \"max_tokens\",\n \"model_kwargs\",\n \"model_name\",\n \"openai_api_base\",\n \"openai_api_key\",\n \"temperature\",\n \"input_value\",\n \"system_message\",\n \"stream\",\n ]\n\n def build_config(self):\n return {\n \"input_value\": {\"display_name\": \"Input\"},\n \"max_tokens\": {\n \"display_name\": \"Max Tokens\",\n \"advanced\": True,\n \"info\": \"The maximum number of tokens to generate. Set to 0 for unlimited tokens.\",\n },\n \"model_kwargs\": {\n \"display_name\": \"Model Kwargs\",\n \"advanced\": True,\n },\n \"model_name\": {\n \"display_name\": \"Model Name\",\n \"advanced\": False,\n \"options\": MODEL_NAMES,\n },\n \"openai_api_base\": {\n \"display_name\": \"OpenAI API Base\",\n \"advanced\": True,\n \"info\": (\n \"The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\\n\\n\"\n \"You can change this to use other APIs like JinaChat, LocalAI and Prem.\"\n ),\n },\n \"openai_api_key\": {\n \"display_name\": \"OpenAI API Key\",\n \"info\": \"The OpenAI API Key to use for the OpenAI model.\",\n \"advanced\": False,\n \"password\": True,\n },\n \"temperature\": {\n \"display_name\": \"Temperature\",\n \"advanced\": False,\n \"value\": 0.1,\n },\n \"stream\": {\n \"display_name\": \"Stream\",\n \"info\": STREAM_INFO_TEXT,\n \"advanced\": True,\n },\n \"system_message\": {\n \"display_name\": \"System Message\",\n \"info\": \"System message to pass to the model.\",\n \"advanced\": True,\n },\n }\n\n def build(\n self,\n input_value: Text,\n openai_api_key: str,\n temperature: float = 0.1,\n model_name: str = \"gpt-4o\",\n max_tokens: Optional[int] = 256,\n model_kwargs: NestedDict = {},\n openai_api_base: Optional[str] = None,\n stream: bool = False,\n system_message: Optional[str] = None,\n ) -> Text:\n if not openai_api_base:\n openai_api_base = \"https://api.openai.com/v1\"\n if openai_api_key:\n api_key = SecretStr(openai_api_key)\n else:\n api_key = None\n\n output = ChatOpenAI(\n max_tokens=max_tokens or None,\n model_kwargs=model_kwargs,\n model=model_name,\n base_url=openai_api_base,\n api_key=api_key,\n temperature=temperature,\n )\n\n return self.get_chat_result(output, stream, input_value, system_message)\n", "value": "from typing import Optional\n\nfrom langchain_openai import ChatOpenAI\nfrom pydantic.v1 import SecretStr\n\nfrom langflow.base.constants import STREAM_INFO_TEXT\nfrom langflow.base.models.model import LCModelComponent\nfrom langflow.base.models.openai_constants import MODEL_NAMES\nfrom langflow.field_typing import NestedDict, Text\n\n\nclass OpenAIModelComponent(LCModelComponent):\n display_name = \"OpenAI\"\n description = \"Generates text using OpenAI LLMs.\"\n icon = \"OpenAI\"\n\n field_order = [\n \"max_tokens\",\n \"model_kwargs\",\n \"model_name\",\n \"openai_api_base\",\n \"openai_api_key\",\n \"temperature\",\n \"input_value\",\n \"system_message\",\n \"stream\",\n ]\n\n def build_config(self):\n return {\n \"input_value\": {\"display_name\": \"Input\", \"input_types\": [\"Text\", \"Record\"]},\n \"max_tokens\": {\n \"display_name\": \"Max Tokens\",\n \"advanced\": True,\n \"info\": \"The maximum number of tokens to generate. Set to 0 for unlimited tokens.\",\n },\n \"model_kwargs\": {\n \"display_name\": \"Model Kwargs\",\n \"advanced\": True,\n },\n \"model_name\": {\n \"display_name\": \"Model Name\",\n \"advanced\": False,\n \"options\": MODEL_NAMES,\n },\n \"openai_api_base\": {\n \"display_name\": \"OpenAI API Base\",\n \"advanced\": True,\n \"info\": (\n \"The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\\n\\n\"\n \"You can change this to use other APIs like JinaChat, LocalAI and Prem.\"\n ),\n },\n \"openai_api_key\": {\n \"display_name\": \"OpenAI API Key\",\n \"info\": \"The OpenAI API Key to use for the OpenAI model.\",\n \"advanced\": False,\n \"password\": True,\n },\n \"temperature\": {\n \"display_name\": \"Temperature\",\n \"advanced\": False,\n \"value\": 0.1,\n },\n \"stream\": {\n \"display_name\": \"Stream\",\n \"info\": STREAM_INFO_TEXT,\n \"advanced\": True,\n },\n \"system_message\": {\n \"display_name\": \"System Message\",\n \"info\": \"System message to pass to the model.\",\n \"advanced\": True,\n },\n }\n\n def build(\n self,\n input_value: Text,\n openai_api_key: str,\n temperature: float = 0.1,\n model_name: str = \"gpt-4o\",\n max_tokens: Optional[int] = 256,\n model_kwargs: NestedDict = {},\n openai_api_base: Optional[str] = None,\n stream: bool = False,\n system_message: Optional[str] = None,\n ) -> Text:\n if not openai_api_base:\n openai_api_base = \"https://api.openai.com/v1\"\n if openai_api_key:\n api_key = SecretStr(openai_api_key)\n else:\n api_key = None\n\n output = ChatOpenAI(\n max_tokens=max_tokens or None,\n model_kwargs=model_kwargs,\n model=model_name,\n base_url=openai_api_base,\n api_key=api_key,\n temperature=temperature,\n )\n\n return self.get_chat_result(output, stream, input_value, system_message)\n",
"fileTypes": [], "fileTypes": [],
"file_path": "", "file_path": "",
"password": false, "password": false,
@ -872,7 +959,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"openai_api_base": { "openai_api_base": {
"type": "str", "type": "str",
@ -891,7 +980,9 @@
"info": "The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\n\nYou can change this to use other APIs like JinaChat, LocalAI and Prem.", "info": "The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\n\nYou can change this to use other APIs like JinaChat, LocalAI and Prem.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"openai_api_key": { "openai_api_key": {
"type": "str", "type": "str",
@ -910,7 +1001,9 @@
"info": "The OpenAI API Key to use for the OpenAI model.", "info": "The OpenAI API Key to use for the OpenAI model.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"value": "OPENAI_API_KEY" "value": "OPENAI_API_KEY"
}, },
"stream": { "stream": {
@ -949,7 +1042,9 @@
"info": "System message to pass to the model.", "info": "System message to pass to the model.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"temperature": { "temperature": {
"type": "float", "type": "float",
@ -980,7 +1075,11 @@
}, },
"description": "Generates text using OpenAI LLMs.", "description": "Generates text using OpenAI LLMs.",
"icon": "OpenAI", "icon": "OpenAI",
"base_classes": ["str", "Text", "object"], "base_classes": [
"str",
"Text",
"object"
],
"display_name": "OpenAI", "display_name": "OpenAI",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
@ -994,7 +1093,9 @@
"stream": null, "stream": null,
"system_message": null "system_message": null
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [ "field_order": [
@ -1046,7 +1147,10 @@
"name": "input_value", "name": "input_value",
"display_name": "Value", "display_name": "Value",
"advanced": false, "advanced": false,
"input_types": ["Record", "Text"], "input_types": [
"Record",
"Text"
],
"dynamic": false, "dynamic": false,
"info": "Text or Record to be passed as output.", "info": "Text or Record to be passed as output.",
"load_from_db": false, "load_from_db": false,
@ -1088,20 +1192,28 @@
"info": "Template to convert Record to Text. If left empty, it will be dynamically set to the Record's text key.", "info": "Template to convert Record to Text. If left empty, it will be dynamically set to the Record's text key.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"_type": "CustomComponent" "_type": "CustomComponent"
}, },
"description": "Display a text output in the Playground.", "description": "Display a text output in the Playground.",
"icon": "type", "icon": "type",
"base_classes": ["str", "Text", "object"], "base_classes": [
"str",
"Text",
"object"
],
"display_name": "Second Prompt", "display_name": "Second Prompt",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
"input_value": null, "input_value": null,
"record_template": null "record_template": null
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [], "field_order": [],
@ -1146,7 +1258,10 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text",
"Record"
]
}, },
"code": { "code": {
"type": "code", "type": "code",
@ -1155,7 +1270,7 @@
"list": false, "list": false,
"show": true, "show": true,
"multiline": true, "multiline": true,
"value": "from typing import Optional\n\nfrom langchain_openai import ChatOpenAI\nfrom pydantic.v1 import SecretStr\n\nfrom langflow.base.constants import STREAM_INFO_TEXT\nfrom langflow.base.models.model import LCModelComponent\nfrom langflow.base.models.openai_constants import MODEL_NAMES\nfrom langflow.field_typing import NestedDict, Text\n\n\nclass OpenAIModelComponent(LCModelComponent):\n display_name = \"OpenAI\"\n description = \"Generates text using OpenAI LLMs.\"\n icon = \"OpenAI\"\n\n field_order = [\n \"max_tokens\",\n \"model_kwargs\",\n \"model_name\",\n \"openai_api_base\",\n \"openai_api_key\",\n \"temperature\",\n \"input_value\",\n \"system_message\",\n \"stream\",\n ]\n\n def build_config(self):\n return {\n \"input_value\": {\"display_name\": \"Input\"},\n \"max_tokens\": {\n \"display_name\": \"Max Tokens\",\n \"advanced\": True,\n \"info\": \"The maximum number of tokens to generate. Set to 0 for unlimited tokens.\",\n },\n \"model_kwargs\": {\n \"display_name\": \"Model Kwargs\",\n \"advanced\": True,\n },\n \"model_name\": {\n \"display_name\": \"Model Name\",\n \"advanced\": False,\n \"options\": MODEL_NAMES,\n },\n \"openai_api_base\": {\n \"display_name\": \"OpenAI API Base\",\n \"advanced\": True,\n \"info\": (\n \"The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\\n\\n\"\n \"You can change this to use other APIs like JinaChat, LocalAI and Prem.\"\n ),\n },\n \"openai_api_key\": {\n \"display_name\": \"OpenAI API Key\",\n \"info\": \"The OpenAI API Key to use for the OpenAI model.\",\n \"advanced\": False,\n \"password\": True,\n },\n \"temperature\": {\n \"display_name\": \"Temperature\",\n \"advanced\": False,\n \"value\": 0.1,\n },\n \"stream\": {\n \"display_name\": \"Stream\",\n \"info\": STREAM_INFO_TEXT,\n \"advanced\": True,\n },\n \"system_message\": {\n \"display_name\": \"System Message\",\n \"info\": \"System message to pass to the model.\",\n \"advanced\": True,\n },\n }\n\n def build(\n self,\n input_value: Text,\n openai_api_key: str,\n temperature: float = 0.1,\n model_name: str = \"gpt-4o\",\n max_tokens: Optional[int] = 256,\n model_kwargs: NestedDict = {},\n openai_api_base: Optional[str] = None,\n stream: bool = False,\n system_message: Optional[str] = None,\n ) -> Text:\n if not openai_api_base:\n openai_api_base = \"https://api.openai.com/v1\"\n if openai_api_key:\n api_key = SecretStr(openai_api_key)\n else:\n api_key = None\n\n output = ChatOpenAI(\n max_tokens=max_tokens or None,\n model_kwargs=model_kwargs,\n model=model_name,\n base_url=openai_api_base,\n api_key=api_key,\n temperature=temperature,\n )\n\n return self.get_chat_result(output, stream, input_value, system_message)\n", "value": "from typing import Optional\n\nfrom langchain_openai import ChatOpenAI\nfrom pydantic.v1 import SecretStr\n\nfrom langflow.base.constants import STREAM_INFO_TEXT\nfrom langflow.base.models.model import LCModelComponent\nfrom langflow.base.models.openai_constants import MODEL_NAMES\nfrom langflow.field_typing import NestedDict, Text\n\n\nclass OpenAIModelComponent(LCModelComponent):\n display_name = \"OpenAI\"\n description = \"Generates text using OpenAI LLMs.\"\n icon = \"OpenAI\"\n\n field_order = [\n \"max_tokens\",\n \"model_kwargs\",\n \"model_name\",\n \"openai_api_base\",\n \"openai_api_key\",\n \"temperature\",\n \"input_value\",\n \"system_message\",\n \"stream\",\n ]\n\n def build_config(self):\n return {\n \"input_value\": {\"display_name\": \"Input\", \"input_types\": [\"Text\", \"Record\"]},\n \"max_tokens\": {\n \"display_name\": \"Max Tokens\",\n \"advanced\": True,\n \"info\": \"The maximum number of tokens to generate. Set to 0 for unlimited tokens.\",\n },\n \"model_kwargs\": {\n \"display_name\": \"Model Kwargs\",\n \"advanced\": True,\n },\n \"model_name\": {\n \"display_name\": \"Model Name\",\n \"advanced\": False,\n \"options\": MODEL_NAMES,\n },\n \"openai_api_base\": {\n \"display_name\": \"OpenAI API Base\",\n \"advanced\": True,\n \"info\": (\n \"The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\\n\\n\"\n \"You can change this to use other APIs like JinaChat, LocalAI and Prem.\"\n ),\n },\n \"openai_api_key\": {\n \"display_name\": \"OpenAI API Key\",\n \"info\": \"The OpenAI API Key to use for the OpenAI model.\",\n \"advanced\": False,\n \"password\": True,\n },\n \"temperature\": {\n \"display_name\": \"Temperature\",\n \"advanced\": False,\n \"value\": 0.1,\n },\n \"stream\": {\n \"display_name\": \"Stream\",\n \"info\": STREAM_INFO_TEXT,\n \"advanced\": True,\n },\n \"system_message\": {\n \"display_name\": \"System Message\",\n \"info\": \"System message to pass to the model.\",\n \"advanced\": True,\n },\n }\n\n def build(\n self,\n input_value: Text,\n openai_api_key: str,\n temperature: float = 0.1,\n model_name: str = \"gpt-4o\",\n max_tokens: Optional[int] = 256,\n model_kwargs: NestedDict = {},\n openai_api_base: Optional[str] = None,\n stream: bool = False,\n system_message: Optional[str] = None,\n ) -> Text:\n if not openai_api_base:\n openai_api_base = \"https://api.openai.com/v1\"\n if openai_api_key:\n api_key = SecretStr(openai_api_key)\n else:\n api_key = None\n\n output = ChatOpenAI(\n max_tokens=max_tokens or None,\n model_kwargs=model_kwargs,\n model=model_name,\n base_url=openai_api_base,\n api_key=api_key,\n temperature=temperature,\n )\n\n return self.get_chat_result(output, stream, input_value, system_message)\n",
"fileTypes": [], "fileTypes": [],
"file_path": "", "file_path": "",
"password": false, "password": false,
@ -1229,7 +1344,9 @@
"info": "", "info": "",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"openai_api_base": { "openai_api_base": {
"type": "str", "type": "str",
@ -1248,7 +1365,9 @@
"info": "The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\n\nYou can change this to use other APIs like JinaChat, LocalAI and Prem.", "info": "The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\n\nYou can change this to use other APIs like JinaChat, LocalAI and Prem.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"openai_api_key": { "openai_api_key": {
"type": "str", "type": "str",
@ -1267,7 +1386,9 @@
"info": "The OpenAI API Key to use for the OpenAI model.", "info": "The OpenAI API Key to use for the OpenAI model.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"], "input_types": [
"Text"
],
"value": "" "value": ""
}, },
"stream": { "stream": {
@ -1306,7 +1427,9 @@
"info": "System message to pass to the model.", "info": "System message to pass to the model.",
"load_from_db": false, "load_from_db": false,
"title_case": false, "title_case": false,
"input_types": ["Text"] "input_types": [
"Text"
]
}, },
"temperature": { "temperature": {
"type": "float", "type": "float",
@ -1337,7 +1460,11 @@
}, },
"description": "Generates text using OpenAI LLMs.", "description": "Generates text using OpenAI LLMs.",
"icon": "OpenAI", "icon": "OpenAI",
"base_classes": ["str", "Text", "object"], "base_classes": [
"str",
"Text",
"object"
],
"display_name": "OpenAI", "display_name": "OpenAI",
"documentation": "", "documentation": "",
"custom_fields": { "custom_fields": {
@ -1351,7 +1478,9 @@
"stream": null, "stream": null,
"system_message": null "system_message": null
}, },
"output_types": ["Text"], "output_types": [
"Text"
],
"field_formatters": {}, "field_formatters": {},
"frozen": false, "frozen": false,
"field_order": [ "field_order": [
@ -1389,11 +1518,20 @@
"targetHandle": { "targetHandle": {
"fieldName": "document", "fieldName": "document",
"id": "Prompt-amqBu", "id": "Prompt-amqBu",
"inputTypes": ["Document", "BaseOutputParser", "Record", "Text"], "inputTypes": [
"Document",
"BaseOutputParser",
"Record",
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["str", "Text", "object"], "baseClasses": [
"str",
"Text",
"object"
],
"dataType": "TextInput", "dataType": "TextInput",
"id": "TextInput-sptaH" "id": "TextInput-sptaH"
} }
@ -1413,11 +1551,18 @@
"targetHandle": { "targetHandle": {
"fieldName": "input_value", "fieldName": "input_value",
"id": "TextOutput-2MS4a", "id": "TextOutput-2MS4a",
"inputTypes": ["Record", "Text"], "inputTypes": [
"Record",
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["object", "str", "Text"], "baseClasses": [
"object",
"str",
"Text"
],
"dataType": "Prompt", "dataType": "Prompt",
"id": "Prompt-amqBu" "id": "Prompt-amqBu"
} }
@ -1437,11 +1582,17 @@
"targetHandle": { "targetHandle": {
"fieldName": "input_value", "fieldName": "input_value",
"id": "OpenAIModel-uYXZJ", "id": "OpenAIModel-uYXZJ",
"inputTypes": ["Text"], "inputTypes": [
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["object", "str", "Text"], "baseClasses": [
"object",
"str",
"Text"
],
"dataType": "Prompt", "dataType": "Prompt",
"id": "Prompt-amqBu" "id": "Prompt-amqBu"
} }
@ -1461,11 +1612,20 @@
"targetHandle": { "targetHandle": {
"fieldName": "summary", "fieldName": "summary",
"id": "Prompt-gTNiz", "id": "Prompt-gTNiz",
"inputTypes": ["Document", "BaseOutputParser", "Record", "Text"], "inputTypes": [
"Document",
"BaseOutputParser",
"Record",
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["str", "Text", "object"], "baseClasses": [
"str",
"Text",
"object"
],
"dataType": "OpenAIModel", "dataType": "OpenAIModel",
"id": "OpenAIModel-uYXZJ" "id": "OpenAIModel-uYXZJ"
} }
@ -1485,11 +1645,17 @@
"targetHandle": { "targetHandle": {
"fieldName": "input_value", "fieldName": "input_value",
"id": "ChatOutput-EJkG3", "id": "ChatOutput-EJkG3",
"inputTypes": ["Text"], "inputTypes": [
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["str", "Text", "object"], "baseClasses": [
"str",
"Text",
"object"
],
"dataType": "OpenAIModel", "dataType": "OpenAIModel",
"id": "OpenAIModel-uYXZJ" "id": "OpenAIModel-uYXZJ"
} }
@ -1509,11 +1675,18 @@
"targetHandle": { "targetHandle": {
"fieldName": "input_value", "fieldName": "input_value",
"id": "TextOutput-MUDOR", "id": "TextOutput-MUDOR",
"inputTypes": ["Record", "Text"], "inputTypes": [
"Record",
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["object", "str", "Text"], "baseClasses": [
"object",
"str",
"Text"
],
"dataType": "Prompt", "dataType": "Prompt",
"id": "Prompt-gTNiz" "id": "Prompt-gTNiz"
} }
@ -1533,11 +1706,17 @@
"targetHandle": { "targetHandle": {
"fieldName": "input_value", "fieldName": "input_value",
"id": "OpenAIModel-XawYB", "id": "OpenAIModel-XawYB",
"inputTypes": ["Text"], "inputTypes": [
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["object", "str", "Text"], "baseClasses": [
"object",
"str",
"Text"
],
"dataType": "Prompt", "dataType": "Prompt",
"id": "Prompt-gTNiz" "id": "Prompt-gTNiz"
} }
@ -1557,11 +1736,17 @@
"targetHandle": { "targetHandle": {
"fieldName": "input_value", "fieldName": "input_value",
"id": "ChatOutput-DNmvg", "id": "ChatOutput-DNmvg",
"inputTypes": ["Text"], "inputTypes": [
"Text"
],
"type": "str" "type": "str"
}, },
"sourceHandle": { "sourceHandle": {
"baseClasses": ["str", "Text", "object"], "baseClasses": [
"str",
"Text",
"object"
],
"dataType": "OpenAIModel", "dataType": "OpenAIModel",
"id": "OpenAIModel-XawYB" "id": "OpenAIModel-XawYB"
} }
@ -1583,4 +1768,4 @@
"name": "Prompt Chaining", "name": "Prompt Chaining",
"last_tested_version": "1.0.0a0", "last_tested_version": "1.0.0a0",
"is_component": false "is_component": false
} }

473
src/backend/base/langflow/initial_setup/starter_projects/VectorStore-RAG-Flows.json
View file

File diff suppressed because it is too large Load diff

33
src/backend/base/langflow/services/monitor/schema.py
View file

@ -11,10 +11,9 @@ if TYPE_CHECKING:
class TransactionModel(BaseModel): class TransactionModel(BaseModel):
index: Optional[int] = Field(default=None) index: Optional[int] = Field(default=None)
timestamp: Optional[datetime] = Field(default_factory=datetime.now, alias="timestamp") timestamp: Optional[datetime] = Field(default_factory=datetime.now, alias="timestamp")
flow_id: str vertex_id: str
source: str inputs: dict
target: str outputs: dict
target_args: dict
status: str status: str
error: Optional[str] = None error: Optional[str] = None
@ -23,13 +22,13 @@ class TransactionModel(BaseModel):
populate_by_name = True populate_by_name = True
# validate target_args in case it is a JSON # validate target_args in case it is a JSON
@field_validator("target_args", mode="before") @field_validator("outputs", "inputs", mode="before")
def validate_target_args(cls, v): def validate_target_args(cls, v):
if isinstance(v, str): if isinstance(v, str):
return json.loads(v) return json.loads(v)
return v return v
@field_serializer("target_args") @field_serializer("outputs", "inputs")
def serialize_target_args(v): def serialize_target_args(v):
if isinstance(v, dict): if isinstance(v, dict):
return json.dumps(v) return json.dumps(v)
@ -39,10 +38,9 @@ class TransactionModel(BaseModel):
class TransactionModelResponse(BaseModel): class TransactionModelResponse(BaseModel):
index: Optional[int] = Field(default=None) index: Optional[int] = Field(default=None)
timestamp: Optional[datetime] = Field(default_factory=datetime.now, alias="timestamp") timestamp: Optional[datetime] = Field(default_factory=datetime.now, alias="timestamp")
flow_id: str vertex_id: str
source: str inputs: dict
target: str outputs: dict
target_args: dict
status: str status: str
error: Optional[str] = None error: Optional[str] = None
@ -51,7 +49,7 @@ class TransactionModelResponse(BaseModel):
populate_by_name = True populate_by_name = True
# validate target_args in case it is a JSON # validate target_args in case it is a JSON
@field_validator("target_args", mode="before") @field_validator("outputs", "inputs", mode="before")
def validate_target_args(cls, v): def validate_target_args(cls, v):
if isinstance(v, str): if isinstance(v, str):
return json.loads(v) return json.loads(v)
@ -76,7 +74,6 @@ class MessageModel(BaseModel):
session_id: str session_id: str
message: str message: str
files: list[str] = [] files: list[str] = []
artifacts: dict
class Config: class Config:
from_attributes = True from_attributes = True
@ -88,12 +85,6 @@ class MessageModel(BaseModel):
return json.loads(v) return json.loads(v)
return v return v
@field_validator("artifacts", mode="before")
def validate_target_args(cls, v):
if isinstance(v, str):
return json.loads(v)
return v
@classmethod @classmethod
def from_record(cls, record: "Record", flow_id: Optional[str] = None): def from_record(cls, record: "Record", flow_id: Optional[str] = None):
# first check if the record has all the required fields # first check if the record has all the required fields
@ -114,12 +105,6 @@ class MessageModel(BaseModel):
class MessageModelResponse(MessageModel): class MessageModelResponse(MessageModel):
index: Optional[int] = Field(default=None) index: Optional[int] = Field(default=None)
@field_validator("artifacts", mode="before")
def serialize_artifacts(v):
if isinstance(v, str):
return json.loads(v)
return v
@field_validator("index", mode="before") @field_validator("index", mode="before")
def validate_id(cls, v): def validate_id(cls, v):
if isinstance(v, float): if isinstance(v, float):

11
src/backend/base/langflow/services/monitor/utils.py
View file

@ -119,21 +119,16 @@ async def log_message(
sender_name: str, sender_name: str,
message: str, message: str,
session_id: str, session_id: str,
artifacts: Optional[dict] = None, files: Optional[list] = None,
flow_id: Optional[str] = None, flow_id: Optional[str] = None,
): ):
try: try:
from langflow.graph.vertex.base import Vertex
if isinstance(session_id, Vertex):
session_id = await session_id.build() # type: ignore
monitor_service = get_monitor_service() monitor_service = get_monitor_service()
row = { row = {
"sender": sender, "sender": sender,
"sender_name": sender_name, "sender_name": sender_name,
"message": message, "message": message,
"artifacts": artifacts or {}, "files": files or [],
"session_id": session_id, "session_id": session_id,
"timestamp": monitor_service.get_timestamp(), "timestamp": monitor_service.get_timestamp(),
"flow_id": flow_id, "flow_id": flow_id,
@ -190,7 +185,7 @@ def log_transaction(vertex: "Vertex", status, error=None):
data = { data = {
"vertex_id": vertex.id, "vertex_id": vertex.id,
"inputs": clean_params, "inputs": clean_params,
"output": str(vertex.result), "outputs": vertex.result.model_dump_json(),
"timestamp": monitor_service.get_timestamp(), "timestamp": monitor_service.get_timestamp(),
"status": status, "status": status,
"error": error, "error": error,