为了使用OpenAI的API,你需要一个有效的API密钥。你可以从OpenAI的官方网站获取这个密钥。 在langchain中,你可以通过以下方式设置这个密钥: python import os os.environ["OPENAI_API_KEY"] = "你的OpenAI API密钥" 注意:在实际代码中,请确保将"你的OpenAI API密钥"替换为你从OpenAI获取的实际密钥。同时,为了避免...
Inopenai/openai-node#560 (comment), a user reports that LangChain importsfrom 'openai/src'somewhere. Doing this can cause type errors for users, as reported there. Please do not import from the src directory. cc@jacoblee93 🤖 That sounds like a valid concern. Thank you for bringing this...
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...
ImportError: cannot import name 'AzureOpenAIEmbeddings' from 'langchain.embeddings' (/opt/conda/lib/python3.10/site-packages/langchain/embeddings/init.py) dosubotbotcommentedDec 20, 2023• edited 👍1dosubot[bot] reacted with thumbs up emoji👎2dosubot[bot] and baskaryan reacted with thumbs...
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...
from langchain.embeddings.openai import OpenAIEmbeddings embedding = OpenAIEmbeddings(openai_api_key=api_key) db = Chroma(persist_directory="embeddings\\",embedding_function=embedding) The embedding_function parameter accepts OpenAI embedding object that serves the purpose. ...
Select Import from sample. Specify the information necessary to connect to the API, specify the request body (provided after the following image), and then select Import. We provide this information for you, but for a public API, you typically get this information from documentation such as ...
langChain的PineconeStore.fromExistingIndex(),中有个textKey属性,请问这个属性的作用是用来模糊搜索pageContent的内容吗?但是我用了,好像不起作用? export const handler = async ({ textKey = "", window_id = "01234567890", question = "把大象装进冰箱总共分几步" }) => { const { model, pinecone,...
📃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。
Introduction to LangChain for Data Engineering & Data Applications Converting Speech to Text with the OpenAI Whisper API A Guide to Using ChatGPT For Data Science Projects Fine-Tuning GPT-3 Using the OpenAI API and Python How to Run Stable Diffusion: A Tutorial on Generative AI Working with Th...