Business

Retrieval quality and chunking

• Chunking and Overlap: Passage Size and Retrieval
• How to Write a Retrieval Test Set from Real Questions
• What to Store with Each Passage So Retrieval Can Be Audited
• When a Passage Is Stale: Versioning and TTL for Retrieved Context
• Access Scopes for Retrieved Context: Filtering Before the Prompt
• How to Choose a Chunk Size Without a Query Set
• How to Write a Topic Taxonomy Your Team and Your Rules Both Use
• Hybrid Search: Combining Keywords and Embeddings for Recall
• Purging a Stale Passage from Every Copy It Reached
• Reading a Retrieval Eval When the Index Is Only Partly Rebuilt
• Reindexing Without Losing the Audit Trail
• Splitting a Long Document Without Losing the Thread
• The Audit Trail for a Retrieved Passage
• Turning a Retrieval Test Set into a Chunking Experiment
• What to Store with Each Chunk: Metadata That Improves Retrieval
• When Keywords Beat Embeddings in a Help Center
• When to Fix a Retrieval Failure vs. Reindex
• When to Re-Chunk: Triggers, Costs and a Migration Plan