from langchain_openai import ChatOpenAI llm = ChatOpenAI(model="gpt-3.5-turbo", temperature=0) from langchain_community.tools.sql_database.tool import QuerySQLDataBaseTool # 执行查询动作 execute_query = QuerySQLDataBaseTool(db=db) # 获取sql 查询语句 write_query = create_sql_query_chain(llm...
fromlangchain.promptsimportPromptTemplate# Build prompttemplate="""Use the following pieces of context to answer the question at the end.\If you don't know the answer, just say that you don't know, don't try to make up an answer.\Use three sentences maximum. Keep the answer as concise...
from langchain.retrievers.web_research import WebResearchRetriever import os from langchain.vectorstores import Chroma from langchain.embeddings import OpenAIEmbeddings from langchain.chat_models.openai import ChatOpenAI from langchain.utilities import GoogleSearchAPIWrapp...
It seems that OpenAI changed the website URL from "chat.openai.com" to "chatgpt.com", so the extension is not working. Mohamed3nan mentioned this issue May 5, 2024 Change "chat.openai.com" to "chatgpt.com" #688 Merged Contributor Author Mohamed3nan commented May 5, 2024 PR #688...
So, the correct import statement should be: fromlangchain.chat_models.azure_openaiimportAzureChatOpenAI Please replace 'AzureOpenAI' with 'AzureChatOpenAI' in your code and try again. If you're still facing issues, it might be due to a problem with your Python environment or a bug in the...
With the increasing popularity of OpenAI ChatGPT there are concerns about its use and abuse from all over the globe. Few have appreciated this effort and others are skeptical about it. Whether a proponent or opponent of this tool, no one can deny the fact that this new AI will revolutionize...
如LangChain 快速入门所示,我正在尝试以下 Python 代码:from langchain.prompts.chat import ChatPromptTemplate template = "You are a helpful assistant that translates {input_language} to {output_language}." human_template = "{text}" chat_prompt = ChatPromptTemplate.from_messages([ ("system", ...
📃LangChain-Chatchat(原 Langchain-ChatGLM) 基于ChatGLM 等大语言模型与 Langchain 等应用框架实现,开源、可离线部署的检索增强生成(RAG)大模型知识库项目。 ⚠️ 重要提示 0.2.10将会是0.2.x系列的最后一个版本,0.2.x系列版本将会停止更新和技术支持,全力研发具有更强应用性的Langchain-Chatchat 0.3.x。
集成LlamaIndex和LangChain 支持OCR分析扫描文档 简单命令行界面 使用示例: from docling.document_converter import DocumentConverter converter = DocumentConverterresult = converter.convert("document.pdf")print(result.document.export_to_markdown) 本案例研究将主要从美林证券(Merrill Lynch)于2024年12月16日发布的...
importopenaifrom"../../openai.app.mjs";importcommonfrom"../common/common-assistants.mjs";exportdefault{...common,key:"openai-chat-with-assistant",name:"Chat with Assistant",description:"Sends a message and generates a response, storing the message history for a continuous convers...