diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Langflow Memory Conversation.json b/src/backend/base/langflow/initial_setup/starter_projects/Langflow Memory Conversation.json index 0881d4bf6..90c0cb86a 100644 --- a/src/backend/base/langflow/initial_setup/starter_projects/Langflow Memory Conversation.json +++ b/src/backend/base/langflow/initial_setup/starter_projects/Langflow Memory Conversation.json @@ -1,1090 +1,1086 @@ { - "id": "fff22177-f477-4f68-a6f8-7972775cb38a", - "data": { - "nodes": [ - { - "data": { - "description": "A component for creating prompt templates using dynamic variables.", - "display_name": "Prompt", - "id": "Prompt-Q6gRn", - "node": { - "base_classes": [ - "Text", - "str", - "object" - ], - "beta": false, - "custom_fields": { - "template": [ - "context", - "user_message" - ] - }, - "description": "Create a prompt template with dynamic variables.", - "display_name": "Prompt", - "documentation": "", - "error": null, - "field_formatters": {}, - "field_order": [], - "frozen": false, - "full_path": null, - "icon": "prompts", - "is_composition": null, - "is_input": null, - "is_output": null, - "name": "", - "output_types": [], - "outputs": [ - { - "cache": true, - "display_name": "Prompt Message", - "method": "build_prompt", - "name": "prompt", - "selected": "Message", - "types": [ - "Message" - ], - "value": "__UNDEFINED__", - "hidden": false - } - ], - "template": { - "_type": "Component", - "code": { - "advanced": true, - "dynamic": true, - "fileTypes": [], - "file_path": "", - "info": "", - "list": false, - "load_from_db": false, - "multiline": true, - "name": "code", - "password": false, - "placeholder": "", - "required": true, - "show": true, - "title_case": false, - "type": "code", - "value": "from langflow.custom import Component\nfrom langflow.inputs import PromptInput\nfrom langflow.schema.message import Message\nfrom langflow.template import Output\n\n\nclass PromptComponent(Component):\n display_name: str = \"Prompt\"\n description: str = \"Create a prompt template with dynamic variables.\"\n icon = \"prompts\"\n\n inputs = [\n PromptInput(name=\"template\", display_name=\"Template\"),\n ]\n\n outputs = [\n Output(display_name=\"Prompt Message\", name=\"prompt\", method=\"build_prompt\"),\n ]\n\n async def build_prompt(\n self,\n ) -> Message:\n prompt = await Message.from_template_and_variables(**self._arguments)\n self.status = prompt.text\n return prompt\n" - }, - "context": { - "advanced": false, - "display_name": "context", - "dynamic": false, - "field_type": "str", - "fileTypes": [], - "file_path": "", - "info": "", - "input_types": [ - "Document", - "Message", - "Record", - "Text" - ], - "list": false, - "load_from_db": false, - "multiline": true, - "name": "context", - "password": false, - "placeholder": "", - "required": false, - "show": true, - "title_case": false, - "type": "str", - "value": "" - }, - "template": { - "advanced": false, - "display_name": "Template", - "dynamic": false, - "fileTypes": [], - "file_path": "", - "info": "", - "input_types": [ - "Text" - ], - "list": false, - "load_from_db": false, - "multiline": false, - "name": "template", - "password": false, - "placeholder": "", - "required": false, - "show": true, - "title_case": false, - "type": "prompt", - "value": "{context}\n\nUser: {user_message}\nAI: " - }, - "user_message": { - "advanced": false, - "display_name": "user_message", - "dynamic": false, - "field_type": "str", - "fileTypes": [], - "file_path": "", - "info": "", - "input_types": [ - "Document", - "Message", - "Record", - "Text" - ], - "list": false, - "load_from_db": false, - "multiline": true, - "name": "user_message", - "password": false, - "placeholder": "", - "required": false, - "show": true, - "title_case": false, - "type": "str", - "value": "" - } - } - }, - "type": "Prompt" - }, - "dragging": false, - "height": 525, - "id": "Prompt-Q6gRn", - "position": { - "x": 1900.7563740044732, - "y": 755.4337191022057 - }, - "positionAbsolute": { - "x": 1900.7563740044732, - "y": 755.4337191022057 - }, - "selected": false, - "type": "genericNode", - "width": 384 + "data": { + "edges": [ + { + "className": "", + "data": { + "sourceHandle": { + "dataType": "Memory", + "id": "Memory-H6QVu", + "name": "messages_text", + "output_types": [ + "Message" + ] + }, + "targetHandle": { + "fieldName": "context", + "id": "Prompt-Q6gRn", + "inputTypes": [ + "Document", + "Message", + "Record", + "Text" + ], + "type": "str" + } + }, + "id": "reactflow__edge-Memory-H6QVu{œdataTypeœ:œMemoryœ,œidœ:œMemory-H6QVuœ,œnameœ:œmessages_textœ,œoutput_typesœ:[œMessageœ]}-Prompt-Q6gRn{œfieldNameœ:œcontextœ,œidœ:œPrompt-Q6gRnœ,œinputTypesœ:[œDocumentœ,œMessageœ,œRecordœ,œTextœ],œtypeœ:œstrœ}", + "source": "Memory-H6QVu", + "sourceHandle": "{œdataTypeœ: œMemoryœ, œidœ: œMemory-H6QVuœ, œnameœ: œmessages_textœ, œoutput_typesœ: [œMessageœ]}", + "target": "Prompt-Q6gRn", + "targetHandle": "{œfieldNameœ: œcontextœ, œidœ: œPrompt-Q6gRnœ, œinputTypesœ: [œDocumentœ, œMessageœ, œRecordœ, œTextœ], œtypeœ: œstrœ}" + }, + { + "className": "", + "data": { + "sourceHandle": { + "dataType": "ChatInput", + "id": "ChatInput-HDCD9", + "name": "message", + "output_types": [ + "Message" + ] + }, + "targetHandle": { + "fieldName": "user_message", + "id": "Prompt-Q6gRn", + "inputTypes": [ + "Document", + "Message", + "Record", + "Text" + ], + "type": "str" + } + }, + "id": "reactflow__edge-ChatInput-HDCD9{œdataTypeœ:œChatInputœ,œidœ:œChatInput-HDCD9œ,œnameœ:œmessageœ,œoutput_typesœ:[œMessageœ]}-Prompt-Q6gRn{œfieldNameœ:œuser_messageœ,œidœ:œPrompt-Q6gRnœ,œinputTypesœ:[œDocumentœ,œMessageœ,œRecordœ,œTextœ],œtypeœ:œstrœ}", + "source": "ChatInput-HDCD9", + "sourceHandle": "{œdataTypeœ: œChatInputœ, œidœ: œChatInput-HDCD9œ, œnameœ: œmessageœ, œoutput_typesœ: [œMessageœ]}", + "target": "Prompt-Q6gRn", + "targetHandle": "{œfieldNameœ: œuser_messageœ, œidœ: œPrompt-Q6gRnœ, œinputTypesœ: [œDocumentœ, œMessageœ, œRecordœ, œTextœ], œtypeœ: œstrœ}" + }, + { + "className": "", + "data": { + "sourceHandle": { + "dataType": "Prompt", + "id": "Prompt-Q6gRn", + "name": "prompt", + "output_types": [ + "Message" + ] + }, + "targetHandle": { + "fieldName": "input_value", + "id": "OpenAIModel-nNBA0", + "inputTypes": [ + "Message" + ], + "type": "str" + } + }, + "id": "reactflow__edge-Prompt-Q6gRn{œdataTypeœ:œPromptœ,œidœ:œPrompt-Q6gRnœ,œnameœ:œpromptœ,œoutput_typesœ:[œMessageœ]}-OpenAIModel-nNBA0{œfieldNameœ:œinput_valueœ,œidœ:œOpenAIModel-nNBA0œ,œinputTypesœ:[œMessageœ],œtypeœ:œstrœ}", + "source": "Prompt-Q6gRn", + "sourceHandle": "{œdataTypeœ: œPromptœ, œidœ: œPrompt-Q6gRnœ, œnameœ: œpromptœ, œoutput_typesœ: [œMessageœ]}", + "target": "OpenAIModel-nNBA0", + "targetHandle": "{œfieldNameœ: œinput_valueœ, œidœ: œOpenAIModel-nNBA0œ, œinputTypesœ: [œMessageœ], œtypeœ: œstrœ}" + }, + { + "className": "", + "data": { + "sourceHandle": { + "dataType": "OpenAIModel", + "id": "OpenAIModel-nNBA0", + "name": "text_output", + "output_types": [ + "Message" + ] + }, + "targetHandle": { + "fieldName": "input_value", + "id": "ChatOutput-0wtla", + "inputTypes": [ + "Message" + ], + "type": "str" + } + }, + "id": "reactflow__edge-OpenAIModel-nNBA0{œdataTypeœ:œOpenAIModelœ,œidœ:œOpenAIModel-nNBA0œ,œnameœ:œtext_outputœ,œoutput_typesœ:[œMessageœ]}-ChatOutput-0wtla{œfieldNameœ:œinput_valueœ,œidœ:œChatOutput-0wtlaœ,œinputTypesœ:[œMessageœ],œtypeœ:œstrœ}", + "source": "OpenAIModel-nNBA0", + "sourceHandle": "{œdataTypeœ: œOpenAIModelœ, œidœ: œOpenAIModel-nNBA0œ, œnameœ: œtext_outputœ, œoutput_typesœ: [œMessageœ]}", + "target": "ChatOutput-0wtla", + "targetHandle": "{œfieldNameœ: œinput_valueœ, œidœ: œChatOutput-0wtlaœ, œinputTypesœ: [œMessageœ], œtypeœ: œstrœ}" + } + ], + "nodes": [ + { + "data": { + "description": "A component for creating prompt templates using dynamic variables.", + "display_name": "Prompt", + "id": "Prompt-Q6gRn", + "node": { + "base_classes": [ + "Text", + "str", + "object" + ], + "beta": false, + "custom_fields": { + "template": [ + "context", + "user_message" + ] }, - { - "id": "Memory-H6QVu", - "type": "genericNode", - "position": { - "x": 1258.8089948698466, - "y": 547.1243849102437 - }, - "data": { - "type": "Memory", - "node": { - "template": { - "_type": "Component", - "code": { - "type": "code", - "required": true, - "placeholder": "", - "list": false, - "show": true, - "multiline": true, - "value": "from langflow.custom import Component\nfrom langflow.inputs import DropdownInput, IntInput, TextInput\nfrom langflow.memory import get_messages\nfrom langflow.schema import Data\nfrom langflow.schema.message import Message\nfrom langflow.template import Output\n\n\nclass MemoryComponent(Component):\n display_name = \"Memory\"\n description = \"Retrieves stored chat messages.\"\n icon = \"history\"\n\n inputs = [\n DropdownInput(\n name=\"sender\",\n display_name=\"Sender Type\",\n options=[\"Machine\", \"User\", \"Machine and User\"],\n value=\"Machine and User\",\n info=\"Type of sender.\",\n advanced=True,\n ),\n TextInput(\n name=\"sender_name\",\n display_name=\"Sender Name\",\n info=\"Name of the sender.\",\n advanced=True,\n ),\n IntInput(\n name=\"n_messages\",\n display_name=\"Number of Messages\",\n value=100,\n info=\"Number of messages to retrieve.\",\n advanced=True,\n ),\n TextInput(\n name=\"session_id\",\n display_name=\"Session ID\",\n info=\"Session ID of the chat history.\",\n advanced=True,\n ),\n DropdownInput(\n name=\"order\",\n display_name=\"Order\",\n options=[\"Ascending\", \"Descending\"],\n value=\"Ascending\",\n info=\"Order of the messages.\",\n advanced=True,\n ),\n ]\n\n outputs = [\n Output(display_name=\"Message Data\", name=\"messages\", method=\"retrieve_messages\"),\n Output(display_name=\"Parsed\", name=\"messages_text\", method=\"retrieve_messages_as_text\"),\n ]\n\n def retrieve_messages(self) -> Data:\n sender = self.sender\n sender_name = self.sender_name\n session_id = self.session_id\n n_messages = self.n_messages\n order = \"DESC\" if self.order == \"Descending\" else \"ASC\"\n\n if sender == \"Machine and User\":\n sender = None\n\n messages = get_messages(\n sender=sender,\n sender_name=sender_name,\n session_id=session_id,\n limit=n_messages,\n order=order,\n )\n self.status = messages\n return messages\n\n def retrieve_messages_as_text(self) -> Message:\n messages = self.retrieve_messages()\n messages_text = \"\\n\".join([\"{sender_name}: {text}\".format(**message.data) for message in messages])\n self.status = messages_text\n return Message(text=messages_text)\n", - "fileTypes": [], - "file_path": "", - "password": false, - "name": "code", - "advanced": true, - "dynamic": true, - "info": "", - "load_from_db": false, - "title_case": false - }, - "n_messages": { - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": 100, - "name": "n_messages", - "display_name": "Number of Messages", - "advanced": true, - "dynamic": false, - "info": "Number of messages to retrieve.", - "title_case": false, - "type": "int" - }, - "order": { - "options": [ - "Ascending", - "Descending" - ], - "required": false, - "placeholder": "", - "show": true, - "value": "Ascending", - "name": "order", - "display_name": "Order", - "advanced": true, - "dynamic": false, - "info": "Order of the messages.", - "title_case": false, - "type": "str" - }, - "sender": { - "options": [ - "Machine", - "User", - "Machine and User" - ], - "required": false, - "placeholder": "", - "show": true, - "value": "Machine and User", - "name": "sender", - "display_name": "Sender Type", - "advanced": true, - "dynamic": false, - "info": "Type of sender.", - "title_case": false, - "type": "str" - }, - "sender_name": { - "multiline": true, - "load_from_db": false, - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": "", - "name": "sender_name", - "display_name": "Sender Name", - "advanced": true, - "input_types": [ - "Message" - ], - "dynamic": false, - "info": "Name of the sender.", - "title_case": false, - "type": "str" - }, - "session_id": { - "multiline": true, - "load_from_db": false, - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": "", - "name": "session_id", - "display_name": "Session ID", - "advanced": true, - "input_types": [ - "Message" - ], - "dynamic": false, - "info": "Session ID of the chat history.", - "title_case": false, - "type": "str" - } - }, - "description": "Retrieves stored chat messages.", - "icon": "history", - "base_classes": [ - "Data", - "Message" - ], - "display_name": "Memory", - "documentation": "", - "custom_fields": {}, - "output_types": [], - "pinned": false, - "conditional_paths": [], - "frozen": false, - "outputs": [ - { - "types": [ - "Data" - ], - "selected": "Data", - "name": "messages", - "display_name": "Message Data", - "method": "retrieve_messages", - "value": "__UNDEFINED__", - "cache": true - }, - { - "types": [ - "Message" - ], - "selected": "Message", - "name": "messages_text", - "display_name": "Parsed", - "method": "retrieve_messages_as_text", - "value": "__UNDEFINED__", - "cache": true, - "hidden": false - } - ], - "field_order": [ - "sender", - "sender_name", - "n_messages", - "session_id", - "order" - ], - "beta": false - }, - "id": "Memory-H6QVu" - }, - "selected": false, - "width": 384, - "height": 267, - "positionAbsolute": { - "x": 1258.8089948698466, - "y": 547.1243849102437 - }, - "dragging": false - }, - { - "id": "ChatInput-HDCD9", - "type": "genericNode", - "position": { - "x": 1246.4850995457527, - "y": 912.733279525042 - }, - "data": { - "type": "ChatInput", - "node": { - "template": { - "_type": "Component", - "files": { - "file_path": "", - "fileTypes": [ - "txt", - "md", - "mdx", - "csv", - "json", - "yaml", - "yml", - "xml", - "html", - "htm", - "pdf", - "docx", - "py", - "sh", - "sql", - "js", - "ts", - "tsx", - "jpg", - "jpeg", - "png", - "bmp", - "image" - ], - "list": true, - "required": false, - "placeholder": "", - "show": true, - "value": "", - "name": "files", - "display_name": "Files", - "advanced": true, - "dynamic": false, - "info": "Files to be sent with the message.", - "title_case": false, - "type": "file" - }, - "code": { - "type": "code", - "required": true, - "placeholder": "", - "list": false, - "show": true, - "multiline": true, - "value": "from langflow.base.data.utils import IMG_FILE_TYPES, TEXT_FILE_TYPES\nfrom langflow.base.io.chat import ChatComponent\nfrom langflow.inputs import DropdownInput, FileInput, TextInput\nfrom langflow.schema.message import Message\nfrom langflow.template import Output\n\n\nclass ChatInput(ChatComponent):\n display_name = \"Chat Input\"\n description = \"Get chat inputs from the Playground.\"\n icon = \"ChatInput\"\n\n inputs = [\n TextInput(\n name=\"input_value\",\n display_name=\"Text\",\n multiline=True,\n value=\"\",\n info=\"Message to be passed as input.\",\n ),\n DropdownInput(\n name=\"sender\",\n display_name=\"Sender Type\",\n options=[\"Machine\", \"User\"],\n value=\"User\",\n info=\"Type of sender.\",\n advanced=True,\n ),\n TextInput(\n name=\"sender_name\",\n type=str,\n display_name=\"Sender Name\",\n info=\"Name of the sender.\",\n value=\"User\",\n advanced=True,\n ),\n TextInput(\n name=\"session_id\", type=str, display_name=\"Session ID\", info=\"Session ID for the message.\", advanced=True\n ),\n FileInput(\n name=\"files\",\n display_name=\"Files\",\n file_types=TEXT_FILE_TYPES + IMG_FILE_TYPES,\n info=\"Files to be sent with the message.\",\n advanced=True,\n is_list=True,\n ),\n ]\n outputs = [\n Output(display_name=\"Message\", name=\"message\", method=\"message_response\"),\n ]\n\n def message_response(self) -> Message:\n message = Message(\n text=self.input_value,\n sender=self.sender,\n sender_name=self.sender_name,\n session_id=self.session_id,\n files=self.files,\n )\n if self.session_id and isinstance(message, Message) and isinstance(message.text, str):\n self.store_message(message)\n self.message.value = message\n\n self.status = message\n return message\n", - "fileTypes": [], - "file_path": "", - "password": false, - "name": "code", - "advanced": true, - "dynamic": true, - "info": "", - "load_from_db": false, - "title_case": false - }, - "input_value": { - "multiline": true, - "load_from_db": false, - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": "", - "name": "input_value", - "display_name": "Text", - "advanced": false, - "input_types": [ - "Message" - ], - "dynamic": false, - "info": "Message to be passed as input.", - "title_case": false, - "type": "str" - }, - "sender": { - "options": [ - "Machine", - "User" - ], - "required": false, - "placeholder": "", - "show": true, - "value": "User", - "name": "sender", - "display_name": "Sender Type", - "advanced": true, - "dynamic": false, - "info": "Type of sender.", - "title_case": false, - "type": "str" - }, - "sender_name": { - "multiline": true, - "load_from_db": false, - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": "User", - "name": "sender_name", - "display_name": "Sender Name", - "advanced": true, - "input_types": [ - "Message" - ], - "dynamic": false, - "info": "Name of the sender.", - "title_case": false, - "type": "str" - }, - "session_id": { - "multiline": true, - "load_from_db": false, - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": "", - "name": "session_id", - "display_name": "Session ID", - "advanced": true, - "input_types": [ - "Message" - ], - "dynamic": false, - "info": "Session ID for the message.", - "title_case": false, - "type": "str" - } - }, - "description": "Get chat inputs from the Playground.", - "icon": "ChatInput", - "base_classes": [ - "Message" - ], - "display_name": "Chat Input", - "documentation": "", - "custom_fields": {}, - "output_types": [], - "pinned": false, - "conditional_paths": [], - "frozen": false, - "outputs": [ - { - "types": [ - "Message" - ], - "selected": "Message", - "name": "message", - "display_name": "Message", - "method": "message_response", - "value": "__UNDEFINED__", - "cache": true, - "hidden": false - } - ], - "field_order": [ - "input_value", - "sender", - "sender_name", - "session_id", - "files" - ], - "beta": false - }, - "id": "ChatInput-HDCD9" - }, - "selected": false, - "width": 384, - "height": 309, - "positionAbsolute": { - "x": 1246.4850995457527, - "y": 912.733279525042 - }, - "dragging": false - }, - { - "id": "OpenAIModel-nNBA0", - "type": "genericNode", - "position": { - "x": 2505.576405157388, - "y": 662.147407935124 - }, - "data": { - "type": "OpenAIModel", - "node": { - "template": { - "_type": "Component", - "code": { - "type": "code", - "required": true, - "placeholder": "", - "list": false, - "show": true, - "multiline": true, - "value": "import operator\nfrom functools import reduce\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 BaseLanguageModel\nfrom langflow.inputs import (\n BoolInput,\n DictInput,\n DropdownInput,\n FloatInput,\n IntInput,\n MessageInput,\n SecretStrInput,\n StrInput,\n)\nfrom langflow.schema.message import Message\nfrom langflow.template import Output\n\n\nclass OpenAIModelComponent(LCModelComponent):\n display_name = \"OpenAI\"\n description = \"Generates text using OpenAI LLMs.\"\n icon = \"OpenAI\"\n\n inputs = [\n MessageInput(name=\"input_value\", display_name=\"Input\"),\n IntInput(\n name=\"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 DictInput(name=\"model_kwargs\", display_name=\"Model Kwargs\", advanced=True),\n DictInput(\n name=\"output_schema\",\n is_list=True,\n display_name=\"Schema\",\n advanced=True,\n info=\"The schema for the Output of the model. You must pass the word JSON in the prompt. If left blank, JSON mode will be disabled.\",\n ),\n DropdownInput(\n name=\"model_name\", display_name=\"Model Name\", advanced=False, options=MODEL_NAMES, value=MODEL_NAMES[0]\n ),\n StrInput(\n name=\"openai_api_base\",\n display_name=\"OpenAI API Base\",\n advanced=True,\n info=\"The base URL of the OpenAI API. Defaults to https://api.openai.com/v1. You can change this to use other APIs like JinaChat, LocalAI and Prem.\",\n ),\n SecretStrInput(\n name=\"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 value=\"OPENAI_API_KEY\",\n ),\n FloatInput(name=\"temperature\", display_name=\"Temperature\", value=0.1),\n BoolInput(name=\"stream\", display_name=\"Stream\", info=STREAM_INFO_TEXT, advanced=True),\n StrInput(\n name=\"system_message\",\n display_name=\"System Message\",\n info=\"System message to pass to the model.\",\n advanced=True,\n ),\n IntInput(\n name=\"seed\",\n display_name=\"Seed\",\n info=\"The seed controls the reproducibility of the job.\",\n advanced=True,\n value=1,\n ),\n ]\n outputs = [\n Output(display_name=\"Text\", name=\"text_output\", method=\"text_response\"),\n Output(display_name=\"Language Model\", name=\"model_output\", method=\"build_model\"),\n ]\n\n def text_response(self) -> Message:\n input_value = self.input_value\n stream = self.stream\n system_message = self.system_message\n output = self.build_model()\n result = self.get_chat_result(output, stream, input_value, system_message)\n self.status = result\n return result\n\n def build_model(self) -> BaseLanguageModel:\n # self.output_schea is a list of dictionaries\n # let's convert it to a dictionary\n output_schema_dict = reduce(operator.ior, self.output_schema or {}, {})\n openai_api_key = self.openai_api_key\n temperature = self.temperature\n model_name = self.model_name\n max_tokens = self.max_tokens\n model_kwargs = self.model_kwargs\n openai_api_base = self.openai_api_base or \"https://api.openai.com/v1\"\n json_mode = bool(output_schema_dict)\n seed = self.seed\n if openai_api_key:\n api_key = SecretStr(openai_api_key)\n else:\n api_key = None\n output = ChatOpenAI(\n max_tokens=max_tokens or None,\n model_kwargs=model_kwargs or {},\n model=model_name or None,\n base_url=openai_api_base,\n api_key=api_key,\n temperature=temperature or 0.1,\n seed=seed,\n )\n if json_mode:\n output = output.with_structured_output(schema=output_schema_dict, method=\"json_mode\")\n\n return output\n", - "fileTypes": [], - "file_path": "", - "password": false, - "name": "code", - "advanced": true, - "dynamic": true, - "info": "", - "load_from_db": false, - "title_case": false - }, - "input_value": { - "multiline": true, - "load_from_db": false, - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": "", - "name": "input_value", - "display_name": "Input", - "advanced": false, - "input_types": [ - "Message" - ], - "dynamic": false, - "info": "", - "title_case": false, - "type": "str" - }, - "max_tokens": { - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": "", - "name": "max_tokens", - "display_name": "Max Tokens", - "advanced": true, - "dynamic": false, - "info": "The maximum number of tokens to generate. Set to 0 for unlimited tokens.", - "title_case": false, - "type": "int" - }, - "model_kwargs": { - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": {}, - "name": "model_kwargs", - "display_name": "Model Kwargs", - "advanced": true, - "dynamic": false, - "info": "", - "title_case": false, - "type": "dict" - }, - "model_name": { - "options": [ - "gpt-4o", - "gpt-4-turbo", - "gpt-4-turbo-preview", - "gpt-3.5-turbo", - "gpt-3.5-turbo-0125" - ], - "required": false, - "placeholder": "", - "show": true, - "value": "gpt-4-turbo", - "name": "model_name", - "display_name": "Model Name", - "advanced": false, - "dynamic": false, - "info": "", - "title_case": false, - "type": "str" - }, - "openai_api_base": { - "multiline": true, - "load_from_db": false, - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": "", - "name": "openai_api_base", - "display_name": "OpenAI API Base", - "advanced": true, - "dynamic": false, - "info": "The base URL of the OpenAI API. Defaults to https://api.openai.com/v1. You can change this to use other APIs like JinaChat, LocalAI and Prem.", - "title_case": false, - "type": "str" - }, - "openai_api_key": { - "load_from_db": true, - "required": false, - "placeholder": "", - "show": true, - "value": "", - "name": "openai_api_key", - "display_name": "OpenAI API Key", - "advanced": false, - "input_types": [], - "dynamic": false, - "info": "The OpenAI API Key to use for the OpenAI model.", - "title_case": false, - "password": true, - "type": "str" - }, - "output_schema": { - "list": true, - "required": false, - "placeholder": "", - "show": true, - "value": {}, - "name": "output_schema", - "display_name": "Schema", - "advanced": true, - "dynamic": false, - "info": "The schema for the Output of the model. You must pass the word JSON in the prompt. If left blank, JSON mode will be disabled.", - "title_case": false, - "type": "dict" - }, - "seed": { - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": 1, - "name": "seed", - "display_name": "Seed", - "advanced": true, - "dynamic": false, - "info": "The seed controls the reproducibility of the job.", - "title_case": false, - "type": "int" - }, - "stream": { - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": false, - "name": "stream", - "display_name": "Stream", - "advanced": true, - "dynamic": false, - "info": "Stream the response from the model. Streaming works only in Chat.", - "title_case": false, - "type": "bool" - }, - "system_message": { - "multiline": true, - "load_from_db": false, - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": "", - "name": "system_message", - "display_name": "System Message", - "advanced": true, - "dynamic": false, - "info": "System message to pass to the model.", - "title_case": false, - "type": "str" - }, - "temperature": { - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": 0.1, - "name": "temperature", - "display_name": "Temperature", - "advanced": false, - "dynamic": false, - "info": "", - "title_case": false, - "type": "float" - } - }, - "description": "Generates text using OpenAI LLMs.", - "icon": "OpenAI", - "base_classes": [ - "BaseLanguageModel", - "Message" - ], - "display_name": "OpenAI", - "documentation": "", - "custom_fields": {}, - "output_types": [], - "pinned": false, - "conditional_paths": [], - "frozen": false, - "outputs": [ - { - "types": [ - "Message" - ], - "selected": "Message", - "name": "text_output", - "display_name": "Text", - "method": "text_response", - "value": "__UNDEFINED__", - "cache": true, - "hidden": false - }, - { - "types": [ - "BaseLanguageModel" - ], - "selected": "BaseLanguageModel", - "name": "model_output", - "display_name": "Language Model", - "method": "build_model", - "value": "__UNDEFINED__", - "cache": true - } - ], - "field_order": [ - "input_value", - "max_tokens", - "model_kwargs", - "output_schema", - "model_name", - "openai_api_base", - "openai_api_key", - "temperature", - "stream", - "system_message", - "seed" - ], - "beta": false - }, - "id": "OpenAIModel-nNBA0" - }, - "selected": false, - "width": 384, - "height": 623, - "positionAbsolute": { - "x": 2505.576405157388, - "y": 662.147407935124 - }, - "dragging": false - }, - { - "id": "ChatOutput-0wtla", - "type": "genericNode", - "position": { - "x": 3129.987101578166, - "y": 888.0854888768531 - }, - "data": { - "type": "ChatOutput", - "node": { - "template": { - "_type": "Component", - "code": { - "type": "code", - "required": true, - "placeholder": "", - "list": false, - "show": true, - "multiline": true, - "value": "from langflow.base.io.chat import ChatComponent\nfrom langflow.inputs import DropdownInput, TextInput\nfrom langflow.schema.message import Message\nfrom langflow.template import Output\n\n\nclass ChatOutput(ChatComponent):\n display_name = \"Chat Output\"\n description = \"Display a chat message in the Playground.\"\n icon = \"ChatOutput\"\n\n inputs = [\n TextInput(\n name=\"input_value\",\n display_name=\"Text\",\n info=\"Message to be passed as output.\",\n ),\n DropdownInput(\n name=\"sender\",\n display_name=\"Sender Type\",\n options=[\"Machine\", \"User\"],\n value=\"Machine\",\n advanced=True,\n info=\"Type of sender.\",\n ),\n TextInput(name=\"sender_name\", display_name=\"Sender Name\", info=\"Name of the sender.\", value=\"AI\", advanced=True),\n TextInput(name=\"session_id\", display_name=\"Session ID\", info=\"Session ID for the message.\", advanced=True),\n TextInput(\n name=\"data_template\",\n display_name=\"Data Template\",\n value=\"{text}\",\n advanced=True,\n info=\"Template to convert Data to Text. If left empty, it will be dynamically set to the Data's text key.\",\n ),\n ]\n outputs = [\n Output(display_name=\"Message\", name=\"message\", method=\"message_response\"),\n ]\n\n def message_response(self) -> Message:\n message = Message(\n text=self.input_value,\n sender=self.sender,\n sender_name=self.sender_name,\n session_id=self.session_id,\n )\n if self.session_id and isinstance(message, Message) and isinstance(message.text, str):\n self.store_message(message)\n self.message.value = message\n\n self.status = message\n return message\n", - "fileTypes": [], - "file_path": "", - "password": false, - "name": "code", - "advanced": true, - "dynamic": true, - "info": "", - "load_from_db": false, - "title_case": false - }, - "data_template": { - "multiline": true, - "load_from_db": false, - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": "{text}", - "name": "data_template", - "display_name": "Data Template", - "advanced": true, - "input_types": [ - "Message" - ], - "dynamic": false, - "info": "Template to convert Data to Text. If left empty, it will be dynamically set to the Data's text key.", - "title_case": false, - "type": "str" - }, - "input_value": { - "multiline": true, - "load_from_db": false, - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": "", - "name": "input_value", - "display_name": "Text", - "advanced": false, - "input_types": [ - "Message" - ], - "dynamic": false, - "info": "Message to be passed as output.", - "title_case": false, - "type": "str" - }, - "sender": { - "options": [ - "Machine", - "User" - ], - "required": false, - "placeholder": "", - "show": true, - "value": "Machine", - "name": "sender", - "display_name": "Sender Type", - "advanced": true, - "dynamic": false, - "info": "Type of sender.", - "title_case": false, - "type": "str" - }, - "sender_name": { - "multiline": true, - "load_from_db": false, - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": "AI", - "name": "sender_name", - "display_name": "Sender Name", - "advanced": true, - "input_types": [ - "Message" - ], - "dynamic": false, - "info": "Name of the sender.", - "title_case": false, - "type": "str" - }, - "session_id": { - "multiline": true, - "load_from_db": false, - "list": false, - "required": false, - "placeholder": "", - "show": true, - "value": "", - "name": "session_id", - "display_name": "Session ID", - "advanced": true, - "input_types": [ - "Message" - ], - "dynamic": false, - "info": "Session ID for the message.", - "title_case": false, - "type": "str" - } - }, - "description": "Display a chat message in the Playground.", - "icon": "ChatOutput", - "base_classes": [ - "Message" - ], - "display_name": "Chat Output", - "documentation": "", - "custom_fields": {}, - "output_types": [], - "pinned": false, - "conditional_paths": [], - "frozen": false, - "outputs": [ - { - "types": [ - "Message" - ], - "selected": "Message", - "name": "message", - "display_name": "Message", - "method": "message_response", - "value": "__UNDEFINED__", - "cache": true - } - ], - "field_order": [ - "input_value", - "sender", - "sender_name", - "session_id", - "data_template" - ], - "beta": false - }, - "id": "ChatOutput-0wtla" - }, - "selected": false, - "width": 384, - "height": 309, - "positionAbsolute": { - "x": 3129.987101578166, - "y": 888.0854888768531 - }, - "dragging": false + "description": "Create a prompt template with dynamic variables.", + "display_name": "Prompt", + "documentation": "", + "error": null, + "field_formatters": {}, + "field_order": [], + "frozen": false, + "full_path": null, + "icon": "prompts", + "is_composition": null, + "is_input": null, + "is_output": null, + "name": "", + "output_types": [], + "outputs": [ + { + "cache": true, + "display_name": "Prompt Message", + "method": "build_prompt", + "name": "prompt", + "selected": "Message", + "types": [ + "Message" + ], + "value": "__UNDEFINED__" + } + ], + "template": { + "_type": "Component", + "code": { + "advanced": true, + "dynamic": true, + "fileTypes": [], + "file_path": "", + "info": "", + "list": false, + "load_from_db": false, + "multiline": true, + "name": "code", + "password": false, + "placeholder": "", + "required": true, + "show": true, + "title_case": false, + "type": "code", + "value": "from langflow.custom import Component\nfrom langflow.inputs import PromptInput\nfrom langflow.schema.message import Message\nfrom langflow.template import Output\n\n\nclass PromptComponent(Component):\n display_name: str = \"Prompt\"\n description: str = \"Create a prompt template with dynamic variables.\"\n icon = \"prompts\"\n\n inputs = [\n PromptInput(name=\"template\", display_name=\"Template\"),\n ]\n\n outputs = [\n Output(display_name=\"Prompt Message\", name=\"prompt\", method=\"build_prompt\"),\n ]\n\n async def build_prompt(\n self,\n ) -> Message:\n prompt = await Message.from_template_and_variables(**self._arguments)\n self.status = prompt.text\n return prompt\n" + }, + "context": { + "advanced": false, + "display_name": "context", + "dynamic": false, + "field_type": "str", + "fileTypes": [], + "file_path": "", + "info": "", + "input_types": [ + "Document", + "Message", + "Record", + "Text" + ], + "list": false, + "load_from_db": false, + "multiline": true, + "name": "context", + "password": false, + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "" + }, + "template": { + "advanced": false, + "display_name": "Template", + "dynamic": false, + "fileTypes": [], + "file_path": "", + "info": "", + "input_types": [ + "Text" + ], + "list": false, + "load_from_db": false, + "multiline": false, + "name": "template", + "password": false, + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "prompt", + "value": "{context}\n\nUser: {user_message}\nAI: " + }, + "user_message": { + "advanced": false, + "display_name": "user_message", + "dynamic": false, + "field_type": "str", + "fileTypes": [], + "file_path": "", + "info": "", + "input_types": [ + "Document", + "Message", + "Record", + "Text" + ], + "list": false, + "load_from_db": false, + "multiline": true, + "name": "user_message", + "password": false, + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "" + } } - ], - "edges": [ - { - "source": "Memory-H6QVu", - "sourceHandle": "{œdataTypeœ:œMemoryœ,œidœ:œMemory-H6QVuœ,œnameœ:œmessages_textœ,œoutput_typesœ:[œMessageœ]}", - "target": "Prompt-Q6gRn", - "targetHandle": "{œfieldNameœ:œcontextœ,œidœ:œPrompt-Q6gRnœ,œinputTypesœ:[œDocumentœ,œMessageœ,œRecordœ,œTextœ],œtypeœ:œstrœ}", - "data": { - "targetHandle": { - "fieldName": "context", - "id": "Prompt-Q6gRn", - "inputTypes": [ - "Document", - "Message", - "Record", - "Text" - ], - "type": "str" - }, - "sourceHandle": { - "dataType": "Memory", - "id": "Memory-H6QVu", - "name": "messages_text", - "output_types": [ - "Message" - ] - } - }, - "id": "reactflow__edge-Memory-H6QVu{œdataTypeœ:œMemoryœ,œidœ:œMemory-H6QVuœ,œnameœ:œmessages_textœ,œoutput_typesœ:[œMessageœ]}-Prompt-Q6gRn{œfieldNameœ:œcontextœ,œidœ:œPrompt-Q6gRnœ,œinputTypesœ:[œDocumentœ,œMessageœ,œRecordœ,œTextœ],œtypeœ:œstrœ}", - "className": "" - }, - { - "source": "ChatInput-HDCD9", - "sourceHandle": "{œdataTypeœ:œChatInputœ,œidœ:œChatInput-HDCD9œ,œnameœ:œmessageœ,œoutput_typesœ:[œMessageœ]}", - "target": "Prompt-Q6gRn", - "targetHandle": "{œfieldNameœ:œuser_messageœ,œidœ:œPrompt-Q6gRnœ,œinputTypesœ:[œDocumentœ,œMessageœ,œRecordœ,œTextœ],œtypeœ:œstrœ}", - "data": { - "targetHandle": { - "fieldName": "user_message", - "id": "Prompt-Q6gRn", - "inputTypes": [ - "Document", - "Message", - "Record", - "Text" - ], - "type": "str" - }, - "sourceHandle": { - "dataType": "ChatInput", - "id": "ChatInput-HDCD9", - "name": "message", - "output_types": [ - "Message" - ] - } - }, - "id": "reactflow__edge-ChatInput-HDCD9{œdataTypeœ:œChatInputœ,œidœ:œChatInput-HDCD9œ,œnameœ:œmessageœ,œoutput_typesœ:[œMessageœ]}-Prompt-Q6gRn{œfieldNameœ:œuser_messageœ,œidœ:œPrompt-Q6gRnœ,œinputTypesœ:[œDocumentœ,œMessageœ,œRecordœ,œTextœ],œtypeœ:œstrœ}", - "className": "" - }, - { - "source": "Prompt-Q6gRn", - "sourceHandle": "{œdataTypeœ:œPromptœ,œidœ:œPrompt-Q6gRnœ,œnameœ:œpromptœ,œoutput_typesœ:[œMessageœ]}", - "target": "OpenAIModel-nNBA0", - "targetHandle": "{œfieldNameœ:œinput_valueœ,œidœ:œOpenAIModel-nNBA0œ,œinputTypesœ:[œMessageœ],œtypeœ:œstrœ}", - "data": { - "targetHandle": { - "fieldName": "input_value", - "id": "OpenAIModel-nNBA0", - "inputTypes": [ - "Message" - ], - "type": "str" - }, - "sourceHandle": { - "dataType": "Prompt", - "id": "Prompt-Q6gRn", - "name": "prompt", - "output_types": [ - "Message" - ] - } - }, - "id": "reactflow__edge-Prompt-Q6gRn{œdataTypeœ:œPromptœ,œidœ:œPrompt-Q6gRnœ,œnameœ:œpromptœ,œoutput_typesœ:[œMessageœ]}-OpenAIModel-nNBA0{œfieldNameœ:œinput_valueœ,œidœ:œOpenAIModel-nNBA0œ,œinputTypesœ:[œMessageœ],œtypeœ:œstrœ}", - "className": "" - }, - { - "source": "OpenAIModel-nNBA0", - "sourceHandle": "{œdataTypeœ:œOpenAIModelœ,œidœ:œOpenAIModel-nNBA0œ,œnameœ:œtext_outputœ,œoutput_typesœ:[œMessageœ]}", - "target": "ChatOutput-0wtla", - "targetHandle": "{œfieldNameœ:œinput_valueœ,œidœ:œChatOutput-0wtlaœ,œinputTypesœ:[œMessageœ],œtypeœ:œstrœ}", - "data": { - "targetHandle": { - "fieldName": "input_value", - "id": "ChatOutput-0wtla", - "inputTypes": [ - "Message" - ], - "type": "str" - }, - "sourceHandle": { - "dataType": "OpenAIModel", - "id": "OpenAIModel-nNBA0", - "name": "text_output", - "output_types": [ - "Message" - ] - } - }, - "id": "reactflow__edge-OpenAIModel-nNBA0{œdataTypeœ:œOpenAIModelœ,œidœ:œOpenAIModel-nNBA0œ,œnameœ:œtext_outputœ,œoutput_typesœ:[œMessageœ]}-ChatOutput-0wtla{œfieldNameœ:œinput_valueœ,œidœ:œChatOutput-0wtlaœ,œinputTypesœ:[œMessageœ],œtypeœ:œstrœ}", - "className": "" + }, + "type": "Prompt" + }, + "dragging": false, + "height": 525, + "id": "Prompt-Q6gRn", + "position": { + "x": 1900.7563740044732, + "y": 755.4337191022057 + }, + "positionAbsolute": { + "x": 1900.7563740044732, + "y": 755.4337191022057 + }, + "selected": false, + "type": "genericNode", + "width": 384 + }, + { + "data": { + "id": "Memory-H6QVu", + "node": { + "base_classes": [ + "Data", + "Message" + ], + "beta": false, + "conditional_paths": [], + "custom_fields": {}, + "description": "Retrieves stored chat messages.", + "display_name": "Memory", + "documentation": "", + "field_order": [ + "sender", + "sender_name", + "n_messages", + "session_id", + "order" + ], + "frozen": false, + "icon": "history", + "output_types": [], + "outputs": [ + { + "cache": true, + "display_name": "Message Data", + "method": "retrieve_messages", + "name": "messages", + "selected": "Data", + "types": [ + "Data" + ], + "value": "__UNDEFINED__" + }, + { + "cache": true, + "display_name": "Parsed", + "method": "retrieve_messages_as_text", + "name": "messages_text", + "selected": "Message", + "types": [ + "Message" + ], + "value": "__UNDEFINED__" + } + ], + "pinned": false, + "template": { + "_type": "Component", + "code": { + "advanced": true, + "dynamic": true, + "fileTypes": [], + "file_path": "", + "info": "", + "list": false, + "load_from_db": false, + "multiline": true, + "name": "code", + "password": false, + "placeholder": "", + "required": true, + "show": true, + "title_case": false, + "type": "code", + "value": "from langflow.custom import Component\nfrom langflow.inputs import DropdownInput, IntInput, TextInput\nfrom langflow.memory import get_messages\nfrom langflow.schema import Data\nfrom langflow.schema.message import Message\nfrom langflow.template import Output\n\n\nclass MemoryComponent(Component):\n display_name = \"Memory\"\n description = \"Retrieves stored chat messages.\"\n icon = \"history\"\n\n inputs = [\n DropdownInput(\n name=\"sender\",\n display_name=\"Sender Type\",\n options=[\"Machine\", \"User\", \"Machine and User\"],\n value=\"Machine and User\",\n info=\"Type of sender.\",\n advanced=True,\n ),\n TextInput(\n name=\"sender_name\",\n display_name=\"Sender Name\",\n info=\"Name of the sender.\",\n advanced=True,\n ),\n IntInput(\n name=\"n_messages\",\n display_name=\"Number of Messages\",\n value=100,\n info=\"Number of messages to retrieve.\",\n advanced=True,\n ),\n TextInput(\n name=\"session_id\",\n display_name=\"Session ID\",\n info=\"Session ID of the chat history.\",\n advanced=True,\n ),\n DropdownInput(\n name=\"order\",\n display_name=\"Order\",\n options=[\"Ascending\", \"Descending\"],\n value=\"Ascending\",\n info=\"Order of the messages.\",\n advanced=True,\n ),\n ]\n\n outputs = [\n Output(display_name=\"Message Data\", name=\"messages\", method=\"retrieve_messages\"),\n Output(display_name=\"Parsed\", name=\"messages_text\", method=\"retrieve_messages_as_text\"),\n ]\n\n def retrieve_messages(self) -> Data:\n sender = self.sender\n sender_name = self.sender_name\n session_id = self.session_id\n n_messages = self.n_messages\n order = \"DESC\" if self.order == \"Descending\" else \"ASC\"\n\n if sender == \"Machine and User\":\n sender = None\n\n messages = get_messages(\n sender=sender,\n sender_name=sender_name,\n session_id=session_id,\n limit=n_messages,\n order=order,\n )\n self.status = messages\n return messages\n\n def retrieve_messages_as_text(self) -> Message:\n messages = self.retrieve_messages()\n messages_text = \"\\n\".join([\"{sender_name}: {text}\".format(**message.data) for message in messages])\n self.status = messages_text\n return Message(text=messages_text)\n" + }, + "n_messages": { + "advanced": true, + "display_name": "Number of Messages", + "dynamic": false, + "info": "Number of messages to retrieve.", + "list": false, + "name": "n_messages", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "int", + "value": 100 + }, + "order": { + "advanced": true, + "display_name": "Order", + "dynamic": false, + "info": "Order of the messages.", + "name": "order", + "options": [ + "Ascending", + "Descending" + ], + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "Ascending" + }, + "sender": { + "advanced": true, + "display_name": "Sender Type", + "dynamic": false, + "info": "Type of sender.", + "name": "sender", + "options": [ + "Machine", + "User", + "Machine and User" + ], + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "Machine and User" + }, + "sender_name": { + "advanced": true, + "display_name": "Sender Name", + "dynamic": false, + "info": "Name of the sender.", + "input_types": [ + "Message" + ], + "list": false, + "load_from_db": false, + "multiline": true, + "name": "sender_name", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "" + }, + "session_id": { + "advanced": true, + "display_name": "Session ID", + "dynamic": false, + "info": "Session ID of the chat history.", + "input_types": [ + "Message" + ], + "list": false, + "load_from_db": false, + "multiline": true, + "name": "session_id", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "" + } } - ], - "viewport": { - "x": 0, - "y": 0, - "zoom": 1 - } - }, - "description": "This project can be used as a starting point for building a Chat experience with user specific memory. You can set a different Session ID to start a new message history.", - "name": "Memory Chatbot", - "last_tested_version": "1.0.0a59", - "endpoint_name": "None-3", - "is_component": false + }, + "type": "Memory" + }, + "dragging": false, + "height": 267, + "id": "Memory-H6QVu", + "position": { + "x": 1258.8089948698466, + "y": 547.1243849102437 + }, + "positionAbsolute": { + "x": 1258.8089948698466, + "y": 547.1243849102437 + }, + "selected": false, + "type": "genericNode", + "width": 384 + }, + { + "data": { + "id": "ChatInput-HDCD9", + "node": { + "base_classes": [ + "Message" + ], + "beta": false, + "conditional_paths": [], + "custom_fields": {}, + "description": "Get chat inputs from the Playground.", + "display_name": "Chat Input", + "documentation": "", + "field_order": [ + "input_value", + "sender", + "sender_name", + "session_id", + "files" + ], + "frozen": false, + "icon": "ChatInput", + "output_types": [], + "outputs": [ + { + "cache": true, + "display_name": "Message", + "method": "message_response", + "name": "message", + "selected": "Message", + "types": [ + "Message" + ], + "value": "__UNDEFINED__" + } + ], + "pinned": false, + "template": { + "_type": "Component", + "code": { + "advanced": true, + "dynamic": true, + "fileTypes": [], + "file_path": "", + "info": "", + "list": false, + "load_from_db": false, + "multiline": true, + "name": "code", + "password": false, + "placeholder": "", + "required": true, + "show": true, + "title_case": false, + "type": "code", + "value": "from langflow.base.data.utils import IMG_FILE_TYPES, TEXT_FILE_TYPES\nfrom langflow.base.io.chat import ChatComponent\nfrom langflow.inputs import DropdownInput, FileInput, TextInput\nfrom langflow.schema.message import Message\nfrom langflow.template import Output\n\n\nclass ChatInput(ChatComponent):\n display_name = \"Chat Input\"\n description = \"Get chat inputs from the Playground.\"\n icon = \"ChatInput\"\n\n inputs = [\n TextInput(\n name=\"input_value\",\n display_name=\"Text\",\n multiline=True,\n value=\"\",\n info=\"Message to be passed as input.\",\n ),\n DropdownInput(\n name=\"sender\",\n display_name=\"Sender Type\",\n options=[\"Machine\", \"User\"],\n value=\"User\",\n info=\"Type of sender.\",\n advanced=True,\n ),\n TextInput(\n name=\"sender_name\",\n type=str,\n display_name=\"Sender Name\",\n info=\"Name of the sender.\",\n value=\"User\",\n advanced=True,\n ),\n TextInput(\n name=\"session_id\", type=str, display_name=\"Session ID\", info=\"Session ID for the message.\", advanced=True\n ),\n FileInput(\n name=\"files\",\n display_name=\"Files\",\n file_types=TEXT_FILE_TYPES + IMG_FILE_TYPES,\n info=\"Files to be sent with the message.\",\n advanced=True,\n is_list=True,\n ),\n ]\n outputs = [\n Output(display_name=\"Message\", name=\"message\", method=\"message_response\"),\n ]\n\n def message_response(self) -> Message:\n message = Message(\n text=self.input_value,\n sender=self.sender,\n sender_name=self.sender_name,\n session_id=self.session_id,\n files=self.files,\n )\n if self.session_id and isinstance(message, Message) and isinstance(message.text, str):\n self.store_message(message)\n self.message.value = message\n\n self.status = message\n return message\n" + }, + "files": { + "advanced": true, + "display_name": "Files", + "dynamic": false, + "fileTypes": [ + "txt", + "md", + "mdx", + "csv", + "json", + "yaml", + "yml", + "xml", + "html", + "htm", + "pdf", + "docx", + "py", + "sh", + "sql", + "js", + "ts", + "tsx", + "jpg", + "jpeg", + "png", + "bmp", + "image" + ], + "file_path": "", + "info": "Files to be sent with the message.", + "list": true, + "name": "files", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "file", + "value": "" + }, + "input_value": { + "advanced": false, + "display_name": "Text", + "dynamic": false, + "info": "Message to be passed as input.", + "input_types": [ + "Message" + ], + "list": false, + "load_from_db": false, + "multiline": true, + "name": "input_value", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "" + }, + "sender": { + "advanced": true, + "display_name": "Sender Type", + "dynamic": false, + "info": "Type of sender.", + "name": "sender", + "options": [ + "Machine", + "User" + ], + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "User" + }, + "sender_name": { + "advanced": true, + "display_name": "Sender Name", + "dynamic": false, + "info": "Name of the sender.", + "input_types": [ + "Message" + ], + "list": false, + "load_from_db": false, + "multiline": true, + "name": "sender_name", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "User" + }, + "session_id": { + "advanced": true, + "display_name": "Session ID", + "dynamic": false, + "info": "Session ID for the message.", + "input_types": [ + "Message" + ], + "list": false, + "load_from_db": false, + "multiline": true, + "name": "session_id", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "" + } + } + }, + "type": "ChatInput" + }, + "dragging": false, + "height": 309, + "id": "ChatInput-HDCD9", + "position": { + "x": 1246.4850995457527, + "y": 912.733279525042 + }, + "positionAbsolute": { + "x": 1246.4850995457527, + "y": 912.733279525042 + }, + "selected": false, + "type": "genericNode", + "width": 384 + }, + { + "data": { + "id": "OpenAIModel-nNBA0", + "node": { + "base_classes": [ + "BaseLanguageModel", + "Message" + ], + "beta": false, + "conditional_paths": [], + "custom_fields": {}, + "description": "Generates text using OpenAI LLMs.", + "display_name": "OpenAI", + "documentation": "", + "field_order": [ + "input_value", + "max_tokens", + "model_kwargs", + "output_schema", + "model_name", + "openai_api_base", + "openai_api_key", + "temperature", + "stream", + "system_message", + "seed" + ], + "frozen": false, + "icon": "OpenAI", + "output_types": [], + "outputs": [ + { + "cache": true, + "display_name": "Text", + "method": "text_response", + "name": "text_output", + "selected": "Message", + "types": [ + "Message" + ], + "value": "__UNDEFINED__" + }, + { + "cache": true, + "display_name": "Language Model", + "method": "build_model", + "name": "model_output", + "selected": "BaseLanguageModel", + "types": [ + "BaseLanguageModel" + ], + "value": "__UNDEFINED__" + } + ], + "pinned": false, + "template": { + "_type": "Component", + "code": { + "advanced": true, + "dynamic": true, + "fileTypes": [], + "file_path": "", + "info": "", + "list": false, + "load_from_db": false, + "multiline": true, + "name": "code", + "password": false, + "placeholder": "", + "required": true, + "show": true, + "title_case": false, + "type": "code", + "value": "import operator\nfrom functools import reduce\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 BaseLanguageModel\nfrom langflow.inputs import (\n BoolInput,\n DictInput,\n DropdownInput,\n FloatInput,\n IntInput,\n MessageInput,\n SecretStrInput,\n StrInput,\n)\nfrom langflow.schema.message import Message\nfrom langflow.template import Output\n\n\nclass OpenAIModelComponent(LCModelComponent):\n display_name = \"OpenAI\"\n description = \"Generates text using OpenAI LLMs.\"\n icon = \"OpenAI\"\n\n inputs = [\n MessageInput(name=\"input_value\", display_name=\"Input\"),\n IntInput(\n name=\"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 DictInput(name=\"model_kwargs\", display_name=\"Model Kwargs\", advanced=True),\n DictInput(\n name=\"output_schema\",\n is_list=True,\n display_name=\"Schema\",\n advanced=True,\n info=\"The schema for the Output of the model. You must pass the word JSON in the prompt. If left blank, JSON mode will be disabled.\",\n ),\n DropdownInput(\n name=\"model_name\", display_name=\"Model Name\", advanced=False, options=MODEL_NAMES, value=MODEL_NAMES[0]\n ),\n StrInput(\n name=\"openai_api_base\",\n display_name=\"OpenAI API Base\",\n advanced=True,\n info=\"The base URL of the OpenAI API. Defaults to https://api.openai.com/v1. You can change this to use other APIs like JinaChat, LocalAI and Prem.\",\n ),\n SecretStrInput(\n name=\"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 value=\"OPENAI_API_KEY\",\n ),\n FloatInput(name=\"temperature\", display_name=\"Temperature\", value=0.1),\n BoolInput(name=\"stream\", display_name=\"Stream\", info=STREAM_INFO_TEXT, advanced=True),\n StrInput(\n name=\"system_message\",\n display_name=\"System Message\",\n info=\"System message to pass to the model.\",\n advanced=True,\n ),\n IntInput(\n name=\"seed\",\n display_name=\"Seed\",\n info=\"The seed controls the reproducibility of the job.\",\n advanced=True,\n value=1,\n ),\n ]\n outputs = [\n Output(display_name=\"Text\", name=\"text_output\", method=\"text_response\"),\n Output(display_name=\"Language Model\", name=\"model_output\", method=\"build_model\"),\n ]\n\n def text_response(self) -> Message:\n input_value = self.input_value\n stream = self.stream\n system_message = self.system_message\n output = self.build_model()\n result = self.get_chat_result(output, stream, input_value, system_message)\n self.status = result\n return result\n\n def build_model(self) -> BaseLanguageModel:\n # self.output_schea is a list of dictionaries\n # let's convert it to a dictionary\n output_schema_dict = reduce(operator.ior, self.output_schema or {}, {})\n openai_api_key = self.openai_api_key\n temperature = self.temperature\n model_name = self.model_name\n max_tokens = self.max_tokens\n model_kwargs = self.model_kwargs\n openai_api_base = self.openai_api_base or \"https://api.openai.com/v1\"\n json_mode = bool(output_schema_dict)\n seed = self.seed\n if openai_api_key:\n api_key = SecretStr(openai_api_key)\n else:\n api_key = None\n output = ChatOpenAI(\n max_tokens=max_tokens or None,\n model_kwargs=model_kwargs or {},\n model=model_name or None,\n base_url=openai_api_base,\n api_key=api_key,\n temperature=temperature or 0.1,\n seed=seed,\n )\n if json_mode:\n output = output.with_structured_output(schema=output_schema_dict, method=\"json_mode\")\n\n return output\n" + }, + "input_value": { + "advanced": false, + "display_name": "Input", + "dynamic": false, + "info": "", + "input_types": [ + "Message" + ], + "list": false, + "load_from_db": false, + "multiline": true, + "name": "input_value", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "" + }, + "max_tokens": { + "advanced": true, + "display_name": "Max Tokens", + "dynamic": false, + "info": "The maximum number of tokens to generate. Set to 0 for unlimited tokens.", + "list": false, + "name": "max_tokens", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "int", + "value": "" + }, + "model_kwargs": { + "advanced": true, + "display_name": "Model Kwargs", + "dynamic": false, + "info": "", + "list": false, + "name": "model_kwargs", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "dict", + "value": {} + }, + "model_name": { + "advanced": false, + "display_name": "Model Name", + "dynamic": false, + "info": "", + "name": "model_name", + "options": [ + "gpt-4o", + "gpt-4-turbo", + "gpt-4-turbo-preview", + "gpt-3.5-turbo", + "gpt-3.5-turbo-0125" + ], + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "gpt-4-turbo" + }, + "openai_api_base": { + "advanced": true, + "display_name": "OpenAI API Base", + "dynamic": false, + "info": "The base URL of the OpenAI API. Defaults to https://api.openai.com/v1. You can change this to use other APIs like JinaChat, LocalAI and Prem.", + "list": false, + "load_from_db": false, + "multiline": true, + "name": "openai_api_base", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "" + }, + "openai_api_key": { + "advanced": false, + "display_name": "OpenAI API Key", + "dynamic": false, + "info": "The OpenAI API Key to use for the OpenAI model.", + "input_types": [], + "load_from_db": true, + "name": "openai_api_key", + "password": true, + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "" + }, + "output_schema": { + "advanced": true, + "display_name": "Schema", + "dynamic": false, + "info": "The schema for the Output of the model. You must pass the word JSON in the prompt. If left blank, JSON mode will be disabled.", + "list": true, + "name": "output_schema", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "dict", + "value": {} + }, + "seed": { + "advanced": true, + "display_name": "Seed", + "dynamic": false, + "info": "The seed controls the reproducibility of the job.", + "list": false, + "name": "seed", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "int", + "value": 1 + }, + "stream": { + "advanced": true, + "display_name": "Stream", + "dynamic": false, + "info": "Stream the response from the model. Streaming works only in Chat.", + "list": false, + "name": "stream", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "bool", + "value": false + }, + "system_message": { + "advanced": true, + "display_name": "System Message", + "dynamic": false, + "info": "System message to pass to the model.", + "list": false, + "load_from_db": false, + "multiline": true, + "name": "system_message", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "" + }, + "temperature": { + "advanced": false, + "display_name": "Temperature", + "dynamic": false, + "info": "", + "list": false, + "name": "temperature", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "float", + "value": 0.1 + } + } + }, + "type": "OpenAIModel" + }, + "dragging": false, + "height": 623, + "id": "OpenAIModel-nNBA0", + "position": { + "x": 2505.576405157388, + "y": 662.147407935124 + }, + "positionAbsolute": { + "x": 2505.576405157388, + "y": 662.147407935124 + }, + "selected": false, + "type": "genericNode", + "width": 384 + }, + { + "data": { + "id": "ChatOutput-0wtla", + "node": { + "base_classes": [ + "Message" + ], + "beta": false, + "conditional_paths": [], + "custom_fields": {}, + "description": "Display a chat message in the Playground.", + "display_name": "Chat Output", + "documentation": "", + "field_order": [ + "input_value", + "sender", + "sender_name", + "session_id", + "data_template" + ], + "frozen": false, + "icon": "ChatOutput", + "output_types": [], + "outputs": [ + { + "cache": true, + "display_name": "Message", + "method": "message_response", + "name": "message", + "selected": "Message", + "types": [ + "Message" + ], + "value": "__UNDEFINED__" + } + ], + "pinned": false, + "template": { + "_type": "Component", + "code": { + "advanced": true, + "dynamic": true, + "fileTypes": [], + "file_path": "", + "info": "", + "list": false, + "load_from_db": false, + "multiline": true, + "name": "code", + "password": false, + "placeholder": "", + "required": true, + "show": true, + "title_case": false, + "type": "code", + "value": "from langflow.base.io.chat import ChatComponent\nfrom langflow.inputs import DropdownInput, TextInput\nfrom langflow.schema.message import Message\nfrom langflow.template import Output\n\n\nclass ChatOutput(ChatComponent):\n display_name = \"Chat Output\"\n description = \"Display a chat message in the Playground.\"\n icon = \"ChatOutput\"\n\n inputs = [\n TextInput(\n name=\"input_value\",\n display_name=\"Text\",\n info=\"Message to be passed as output.\",\n ),\n DropdownInput(\n name=\"sender\",\n display_name=\"Sender Type\",\n options=[\"Machine\", \"User\"],\n value=\"Machine\",\n advanced=True,\n info=\"Type of sender.\",\n ),\n TextInput(name=\"sender_name\", display_name=\"Sender Name\", info=\"Name of the sender.\", value=\"AI\", advanced=True),\n TextInput(name=\"session_id\", display_name=\"Session ID\", info=\"Session ID for the message.\", advanced=True),\n TextInput(\n name=\"data_template\",\n display_name=\"Data Template\",\n value=\"{text}\",\n advanced=True,\n info=\"Template to convert Data to Text. If left empty, it will be dynamically set to the Data's text key.\",\n ),\n ]\n outputs = [\n Output(display_name=\"Message\", name=\"message\", method=\"message_response\"),\n ]\n\n def message_response(self) -> Message:\n message = Message(\n text=self.input_value,\n sender=self.sender,\n sender_name=self.sender_name,\n session_id=self.session_id,\n )\n if self.session_id and isinstance(message, Message) and isinstance(message.text, str):\n self.store_message(message)\n self.message.value = message\n\n self.status = message\n return message\n" + }, + "data_template": { + "advanced": true, + "display_name": "Data Template", + "dynamic": false, + "info": "Template to convert Data to Text. If left empty, it will be dynamically set to the Data's text key.", + "input_types": [ + "Message" + ], + "list": false, + "load_from_db": false, + "multiline": true, + "name": "data_template", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "{text}" + }, + "input_value": { + "advanced": false, + "display_name": "Text", + "dynamic": false, + "info": "Message to be passed as output.", + "input_types": [ + "Message" + ], + "list": false, + "load_from_db": false, + "multiline": true, + "name": "input_value", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "" + }, + "sender": { + "advanced": true, + "display_name": "Sender Type", + "dynamic": false, + "info": "Type of sender.", + "name": "sender", + "options": [ + "Machine", + "User" + ], + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "Machine" + }, + "sender_name": { + "advanced": true, + "display_name": "Sender Name", + "dynamic": false, + "info": "Name of the sender.", + "input_types": [ + "Message" + ], + "list": false, + "load_from_db": false, + "multiline": true, + "name": "sender_name", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "AI" + }, + "session_id": { + "advanced": true, + "display_name": "Session ID", + "dynamic": false, + "info": "Session ID for the message.", + "input_types": [ + "Message" + ], + "list": false, + "load_from_db": false, + "multiline": true, + "name": "session_id", + "placeholder": "", + "required": false, + "show": true, + "title_case": false, + "type": "str", + "value": "" + } + } + }, + "type": "ChatOutput" + }, + "dragging": false, + "height": 309, + "id": "ChatOutput-0wtla", + "position": { + "x": 3129.987101578166, + "y": 888.0854888768531 + }, + "positionAbsolute": { + "x": 3129.987101578166, + "y": 888.0854888768531 + }, + "selected": false, + "type": "genericNode", + "width": 384 + } + ], + "viewport": { + "x": 0, + "y": 0, + "zoom": 1 + } + }, + "description": "This project can be used as a starting point for building a Chat experience with user specific memory. You can set a different Session ID to start a new message history.", + "endpoint_name": "None-3", + "id": "fff22177-f477-4f68-a6f8-7972775cb38a", + "is_component": false, + "last_tested_version": "1.0.0a59", + "name": "Memory Chatbot" } \ No newline at end of file