AskManyu AI App - Chat with Multiple PDFs

An AI application leverages NLP, OpenAI API and LangChain to allow users to flexibly query informations about multiple PDF files.

Demo.mov

Tech Stack

• Python
• LangChain
• OpenAI API
• htmlTemplates
• Streamlit

Architecture

1. Get texts from all the PDF documents
2. Split texts into chunks
3. Create embeddings of the text chunks
4. Store the embeddings with a vector store
5. Embed user inputs
6. Implement semantic search in vector store
7. Generate the answer with llms

Use Case

1. Customer Support and FAQs

   Customers can ask questions about shipping, returns, warranties, or other policies, and the app can provide clear and concise answers.

   This helps customers quickly find the information they need without having to search through lengthy policy documents.

2. Research and Study Assistance

   Students, researchers, or professionals working on a project can interact with the app to gain insights from multiple PDFs.

   This helps users quickly identify the useful materials for their study or research topics.

3. Business Intelligence and Data Mining

   Companies can use the app to extract valuable insights from their PDF-based reports, documents, or market research.

4. ...

Contact

Manyu Zhang (zhangmanyuzmy@gmail.com)