Exclusive AI Chatbot Development

Job ID: 40020301

Budget: $30 – $250 USD

The goal of this project is to build a lightweight AI chatbot that answers questions using a single private document (PDF or text file). Unlike public AI systems, this chatbot will focus entirely on your own content, ensuring privacy and source-based responses.
The chatbot will use LlamaIndex to index the uploaded document and LangChain to connect with a language model, generating answers directly from your file. A minimal interface (console or simple web page) will allow you to interact with the bot and see the section of the document each answer comes from.
This is a small prototype project, perfect for testing AI-powered assistants on internal documents or knowledge bases. It is designed to be functional and simple, and can be expanded later if needed.
Scope of work:
- Load and extract text from a single PDF or text file
- Basic indexing using LlamaIndex
- Integrate with a language model through LangChain
- Simple interface for asking questions and viewing answers with source references
- Basic documentation (README) for setup and usage
This is a minimal prototype. Not included in this scope: handling multiple documents, advanced UI design, comprehensive error handling, or full web interface.