Q&A System based on GPT3.5 and Document retrival using Langchain

Installation

To use the LangChain Q&A System, follow the steps below:

Clone the repository using the following command:

 git clone https://github.com/tanav2202/langchain-gpt.git

Navigate to the project directory:

cd langchain-gpt

Create your python environment
```
python -m venv [name of env]
```
Activate your environment

source [name of env]/bin/activate

(Different for windows)

Install the required dependencies by running the following command:

    pip install -r requirements.txt

Usage

To use the LangChain Q&A System, you need to provide an API key from OpenAI. Follow these steps to get started:

Sign up or log in to your OpenAI account.
Generate an API key if you haven't already. Make sure you have the necessary permissions to access the GPT-3.5 language model.
Open the test.py file in a text editor.
Locate the line of code that sets the API key:

os.environ["OPENAI_API_KEY"] = "<INSERT API KEY>"

Replace with your actual API key from OpenAI.
Save the test.py file.
Run the test.py file using the following command:

python test.py

The program will prompt you to enter a question. Type your question and press Enter.
To exit press q

License

The project is licensed under the MIT License. Feel free to use and modify the code for your own purposes.

Disclaimer

The LangChain GPT project is an open-source project and not affiliated with OpenAI. The project uses the OpenAI GPT-3.5 language model, but any issues or questions regarding the language model itself should be directed to OpenAI.