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On the recordRead 11 Oct 202621 facts
PDF-GPT
On the record
- Answers and citations
- It searches for relevant PDF content and can return answers with the source page number in square brackets.github.com · read 11 Oct 2026
- API
- The README documents production API deployment using langchain-serve, with endpoints for asking questions about a PDF URL or uploaded PDF file.github.com · read 11 Oct 2026
- API key
- The sample API requests pass an OPENAI_API_KEY in the request environment variables.github.com · read 4 Oct 2026
- Deployment
- The repository includes Docker instructions and a Docker Compose command for running the application.github.com · read 11 Oct 2026
- Document processing
- The app splits documents into smaller chunks and creates embeddings with a Deep Averaging Network Encoder.github.com · read 11 Oct 2026
- Encoder download
- The README says the Universal Sentence Encoder download is 915 MB if fetched at runtime.github.com · read 4 Oct 2026
- Input methods
- The documented workflow accepts a PDF upload or a PDF URL.github.com · read 11 Oct 2026
- Input options
- The documented workflow accepts an uploaded PDF or a PDF URL.github.com · read 4 Oct 2026
- Integrations
- The README names OpenAI, LangChain Serve, Jina Cloud, and Universal Sentence Encoder in its setup and deployment instructions.github.com · read 11 Oct 2026
- License
- The project is licensed under MIT; the license file credits Bhaskar Tripathi with the 2023 copyright.github.com · read 11 Oct 2026
- Local use
- The README describes running a local Gradio playground at localhost:7860.github.com · read 11 Oct 2026
- Maintainer appeal
- The README says the maintainer is seeking open-source contributors to help maintain the application and take backlog items voluntarily.github.com · read 4 Oct 2026
- Notable setup detail
- The README says downloading the Universal Sentence Encoder locally avoids downloading 915 MB at runtime each time.github.com · read 11 Oct 2026
- Page citations
- Answers can include the PDF page number in square brackets.github.com · read 4 Oct 2026
- PDF chat
- PDF-GPT lets users chat with an uploaded PDF using GPT functionality.github.com · read 4 Oct 2026
- Purpose
- PDF-GPT lets users chat with the contents of a PDF using GPT capabilities.github.com · read 11 Oct 2026
- Requirements
- The documented question workflow supplies an OpenAI API key through an environment variable.github.com · read 11 Oct 2026
- Retrieval limit
- The documented flow retrieves the top five chunks with KNN before generating an answer.github.com · read 4 Oct 2026
