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Track 2 · RAG · Teal

RAG & knowledge systems

Retrieval-augmented generation for production: turn private documents into searchable chunks, fetch the right passages at query time, and force the LLM to answer from evidence—not parametric memory. This track covers chunking, vector stores, hybrid retrieval, advanced patterns, and ingestion pipelines. Assumes you can call an LLM API and understand embeddings from Track 1.

Guides in this track

Six deep-dive chapters. All guides are live—read in order.

Reading order: RAG explainedChunking strategiesVector databasesRetrieval & query rewritingAdvanced RAG patternsKnowledge base ingestion

  1. 01

    RAG explained

    Retrieval-augmented generation, RAG vs fine-tuning, basic pipeline, failure modes, minimal implementation, eval basics, production checklist.

    Foundation · Live

  2. 02

    Chunking strategies

    Fixed, recursive, semantic, and document-aware chunking; overlap; metadata; tables and code blocks.

    Guide · Live

  3. 03

    Vector databases

    Pinecone, pgvector, Chroma, Weaviate; ANN indexes, metadata filters, multi-tenant isolation.

    Guide · Live

  4. 04

    Retrieval & query rewriting

    Hybrid search, BM25 + dense, reranking, HyDE, multi-query, parent-child retrieval.

    Guide · Live

  5. 05

    Advanced RAG patterns

    Self-RAG, corrective RAG, GraphRAG, agentic retrieval, multi-hop reasoning.

    Guide · Live

  6. 06

    Knowledge base ingestion

    Incremental sync, webhooks, ACL propagation, deduplication, observability for ingest jobs.

    Guide · Live