Skip to main content
GGenerative AI
    • Start here
    • Learning paths5 paths
    • Modules11 modules
    • Projects5 projects
    • Quizzes
    • Flashcards
    • Homework
    • Interview prep8 question banks
    • Cheat sheets11 sheets
    • Glossary239 terms
    • Code snippets
    • Ask the mentor
    • My notes
    • My progress
SearchStart here
Menu
    • Start here
    • Learning paths5 paths
    • Modules11 modules
    • Projects5 projects
    • Quizzes
    • Flashcards
    • Homework
    • Interview prep8 question banks
    • Cheat sheets11 sheets
    • Glossary239 terms
    • Code snippets
    • Ask the mentor
    • My notes
    • My progress
  1. Reference
  2. Metadata

Glossary

Metadata

Data about a chunk such as source, section, page, date or access rights. It supports filtering, citations and permission checks.

Where it is explained

  • RAG architecture and chunkingRetrieval-augmented generation

See also

Terms explained in the same lessons.

  • Chunk
  • Chunk overlap
  • Chunking
  • Contextual retrieval
  • Parent-child retrieval
  • Post-filtering
Previous termMemory-bandwidth-boundNext termMetadata filter

All terms, A to Z

GGenerative AI

Learn generative AI from the first token to production systems.

  • Privacy
  • Search