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

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# LangChain
This example is a basic "hello world" of using LangChain with Ollama.
## Running the Example
1. Ensure you have the `llama3.1` model installed:
```bash
ollama pull llama3.1
```
2. Install the Python Requirements.
```bash
pip install -r requirements.txt
```
3. Run the example:
```bash
python main.py
```