LangChain is an innovative framework that is revolutionizing how we develop applications powered by language models. By introducing advanced principles, LangChain is redefining the limits of what traditional APIs can achieve. Moreover, LangChain applications feature intelligent agents, enabling lang...
Environment Setup Install the necessary Python packages to interact with the OpenAI API and LangChain framework. pip install openai tiktoken langchain Configure your OpenAI API key as an environment variable for authentication. import os os.environ["OPENAI_API_KEY"] = "sk-your-api-key" Dataset Prepa...
Resolving HTTPS Timeout Errors When calling OpenAI endpoints, you may encounter HTTPSConnectionPool timeout exceptions. A reliable fix is to pin urllib3 to an earlier stable release: pip install urllib3==1.25.11 On Windows 11 with Python 3.9.18, running openai==1.12.0 alongside urllib3==1.25.11 typi...
How to integrate functions with a knowledge base This notebook demonstrates creating a proxy capable of accessing a knowledge base and invoking two functions based on user requests. It builds an agent utilizing arXiv data to answer academic inquiries. Two functions are defined: - get_articles: retri...
