AskPDF 📄💬

An interactive Language Model-powered chatbot application that enables users to delve deep into their PDFs. Built with the power of Streamlit, LangChain, and OpenAI.

🌟 Overview

AskPDF is a chatbot that consumes a user-uploaded PDF, processes its text, and engages the user in a Q&A session about the content of the PDF. Dive into your documents and uncover insights with ease!

✨ Features

• 📤 Upload a PDF and extract its text.
• 💬 Interactive chat interface to ask questions.
• 🧠 Uses embeddings for swift content lookup.
• 🚀 Built leveraging Streamlit, LangChain, and OpenAI.

📋 Prerequisites

Ensure these libraries are set up:

• Streamlit
• streamlit_extras
• PyPDF2
• LangChain (and its modules)
• OpenAI
• dotenv
• pickle (Standard Python Library)
• os (Standard Python Library)

🔧 Setup & Installation

1. 📥 Clone the repository:

   git clone https://github.com/bcthakre/GenAIPDF.git

2. 🚀 Move to the repository directory:

   cd <repository-directory>

3. 🛠 Install necessary packages:

   pip install -r requirements.txt

4. 🎉 Launch the Streamlit app:

   streamlit run app.py
   

📘 Usage

1. 🖥 Open the app in your browser.
2. 📄 Drag and drop a PDF file.
3. ❓ Pose your questions regarding the PDF content.

App Flow Diagram

graph TD
    A[Start]
    B[Upload PDF]
    C[Extract Text from PDF]
    D[Process & Embed Text]
    E[User asks Question]
    F[Fetch & Display Answer]
    A --> B
    B --> C
    C --> D
    D --> E
    E --> F