LangChain: Python Implementation Examples
This repository contains example implementations of LangChain, a language processing and generation framework. The purpose of this repository is to provide users with practical, hands-on demonstrations of how to use LangChain in various applications. All the examples are provided in Jupyter Notebook format, stored in the notebooks
folder.
- Project Title
- Project Overview
- Prerequisites
- Installation & Setup
- Usage
- Code Structure & Organization
- Contributing
- License
- Acknowledgements
- Basic knowledge of Python programming.
- Familiarity with natural language processing (NLP) concepts and techniques.
- Experience working with Jupyter Notebooks.
- Clone the repository:
git clone https://github.com/your-username/langchain-python-examples.git
- Change to the project directory:
cd langchain-python-examples
- Create a virtual environment (optional, but recommended):
python -m venv venv source venv/bin/activate # On Windows, use venv\Scripts\activate
- Install the required packages:
pip install -r requirements.txt
- Setup API keys:
In settings.json, add values for your API keys.
- Launch Jupyter Notebook:
jupyter notebook
- In the Jupyter Notebook dashboard, navigate to the
notebooks
folder. - Open any example notebook to explore the implementation and follow the instructions provided.
- Run the cells in the notebook to execute the code and see the results.
notebooks/
: Contains the Jupyter Notebooks with example implementations of LangChain.requirements.txt
: Lists the required Python packages for running the example notebooks.settings.json
: API keys.
Contributions are welcome! If you have an interesting LangChain example or improvement to share, please follow these steps:
- Fork the repository.
- Create a new branch with a descriptive name.
- Commit your changes to the new branch.
- Submit a pull request to the main repository.
This project is licensed under the MIT License. See the LICENSE file for more information.
- Special thanks to the LangChain development team for creating the framework.
- Credit to all the open-source libraries used in these examples.