FIRST

• user will upload file to ROR -> upload S3 -> create entity in DB
• push job to sidekiq for chunking of the entity

SECOND

• process chunk generation async job in lambda
  • call lambda/chunk/generate?url=
    • parser url (html, md, pdf, docs, text, XML sitemap) based on MIME Type from content-type
    • text extraction
    • chunking NLTK based limit 256 token length
    • return chunks
  • save all chunks to DB
  • push job to sidekiq to embed chunks

THIRD

• process embeddings generation async job in lambda
  • call lambda/embeddings/generate?content=
    • generate embeddings using sentence transformer Mini-LM-6 V2
    • return embeddings
  • save embeddings to chunk entity in DB and update status