Prompt Patterns

Context Curation

Specifies which provided information counts as relevant evidence and which should be ignored, without adding, removing, or rewriting context.

Also known asContext ScopingContext FilteringContext Reconstruction
Context Curation pattern diagram

Problem

Once text is present, irrelevant or biased details can still influence generation and pull reasoning toward plausible distractors.

Solution

Explicitly define what counts as evidence and what must be ignored, or reconstruct a reduced context before answering. This reweights or removes distractors so reasoning tracks task-relevant signals.

Example

One worked example. The book has 2–4 per technique.

Prompt
Answer the question using only the details that directly explain why inbox setup is blocked.

Support notes:
- BrightPath asked whether annual billing includes weekend coverage.
- BrightPath invited four team members during setup.
- BrightPath's admin said domain verification is still pending, so the shared inbox has not connected.
- BrightPath also asked whether SSO is included on the Pro plan.

Question: Why has BrightPath not completed inbox setup?
Response
BrightPath has not completed inbox setup because domain verification is still pending, so the shared inbox has not connected.

Techniques

Concrete ways to implement Context Curation. Each technique fits a different situation.

  • 01

    Context Scoping

    Use a single-step instruction telling the model what to attend to or ignore so distractors stay present but lose influence.

  • 02

    Context Reconstruction

    Rewrite the input into a minimal, task-relevant version first, then answer only from the rewritten material so distractors are physically removed.

Prompt Patterns book cover

Full treatment in the book

Context Curation — the complete chapter

  • Mechanism — why this pattern works
  • 2–4 worked examples per technique
  • Placement, sequencing, and debugging rules
  • Composition with related patterns