This project demonstrates how to extract text from a PDF file and perform question-answering using the BERT model from the Transformers library.

• Introduction
• Setup
• Usage
• License

This project uses the BERT-based question-answering model to answer questions based on text extracted from a PDF file. It includes the following components:

• PDF text extraction using PyPDF2.
• Pretrained BERT model for question answering.
• Text preprocessing to clean and format the extracted text.

To use this code, follow these steps:

• Place your PDF file in the project directory or specify its path in the extract_text_from_pdf function.
• Open the Python script (main.py) and replace the PDF file path with your file.
• Run the script to extract text from the PDF and perform question answering.

You can save this content in a file named README.md in the root directory of your GitHub repository. This single README file contains all the necessary information about your project, its setup, usage, and licensing.

1. Clone this repository to your local machine:

   git clone https://github.com/9147/chatbot_model.git