ollama/examples/langchain-python-simple/README.md

LangChain

This example is a basic "hello world" of using LangChain with Ollama.

Running the Example

1. Ensure you have the llama2 model installed:

   ollama pull llama2
   

2. Install the Python Requirements.

   pip install -r requirements.txt
   

3. Run the example:

   python main.py