v2.1.2 - Upgraded RAG Agent

• Document Processing Upgrade:

  • Unstructured.io has been replaced with Docling for document parsing and extraction of text, tables, and images to be embedded.
  • Parsed document is converted into markdown with text, tables, and image placeholders.
  • Image placeholders are replaced by image summaries generated by multi-modal LLM using the extracted images.

• Enhanced RAG References:

  • Links to the source documents and reference images present in reranked retrieved chunks stored in local storage are added to the bottom of the RAG responses.

• Integrated backend and frontend into one app:

  • Run a single FastAPI app.py for both backend and frontend

• Updated Dockerfile and configured GitHub Actions:

  • Simplified Dockerfile, replaced Unstructured.io system dependency installations with that of Docling

• Multi-platform bug fixes:

  • Modified ingested document paths to work on any OS and docker.
  • Modified FastAPI app host from 127.0.0.1 to 0.0.0.0 to be accessible from outside docker container.

What's Changed

• Modified document path (for multi OS support) and app host (to access from outside docker container without overriding host using command line argument) by @souvikmajumder26 in #61

Full Changelog: v2.1.1...v2.1.2