AI Core D · Everyday or special-use name

Hallucination & Grounding — Learning Bundle

This learning bundle compares a failure with a way to reduce it. Hallucination is model output with no support. Grounding ties claims to evidence that's given, found, or checked. The bundle is not one standard quality metric.

See how it works
You might call it AI-quality learning bundlehallucination grounding comparisonevidence-quality lesson

See how it works

Original worked exampleHallucination & Grounding — Learning Bundle

Another example

A research assistant doesn't make up a launch date. It links each factual claim to a source.

Main parts

  1. 01User intent and context
  2. 02Model or tool decision
  3. 03Grounded result and fallback

Use it when

Study the failure and its fix separately. For important claims, require clear evidence, refusal when unsure, citations, and checks.

Do not use it when

Never use confident-sounding words in place of evidence.

Name used in code

citations + abstention

Before you ship

Check that every member concept has its own name and link. Show all members in the same situation. Give a visible rule for when each one applies and which groups are valid. Never present the bundle as one canonical pattern or as parts that can be swapped freely.

Request you can copy

Outcome: Use Hallucination & Grounding — Learning Bundle to compare its member concepts. Keep their boundaries clear, then decide which members apply and which can work together. User context: A research assistant doesn't make up a launch date. It links each factual claim to a source. Learning bundle to unpack: Hallucination & Grounding — Learning Bundle. Canonical members: AI Hallucination, AI Grounding Why this comparison helps: Study the failure and its fix separately. For important claims, require clear evidence, refusal when unsure, citations, and checks. Do not treat the bundle as one pattern when: Never use confident-sounding words in place of evidence. Comparison requirements: Name every member concept on its own. Explain its job and limits. Show every member in the same real situation. Give a visible sign for when to use, combine, or leave out each member. Decision quality: Keep platform and evidence limits clear. Show which members can work together. Point out false matches, unsafe swaps, and cases that need another concept. Acceptance criteria: A reader can explain each member in one sentence and tell them apart in the example. They can defend the chosen member or valid group and open every canonical guide. Evidence and limits (evidence boundary): This is not a normative standard. Its name, limits, and expected behavior can change from one source to another. Unknowns to confirm: Target platform, decision setting, limits, and evidence needed to use, combine, or leave out members.

Check this request

Review the current use of Hallucination & Grounding — Learning Bundle. Definition: This learning bundle compares a failure with a way to reduce it. Hallucination is model output with no support. Grounding ties claims to evidence that's given, found, or checked. The bundle is not one standard quality metric. Release checks: Check that every member concept has its own name and link. Show all members in the same situation. Give a visible rule for when each one applies and which groups are valid. Never present the bundle as one canonical pattern or as parts that can be swapped freely. Before changing code, report the evidence you found, gaps, severity, and the smallest safe fix.

D
How official is this term?

Everyday or special-use name

This may be an everyday or old name, a name used by one company, or a Vibulary category. Sources may support practice or limitations, but they may not define the name.

This is not a normative standard. Its name, limits, and expected behavior can change from one source to another.

Scope
Editorial bundle of distinct hallucination and grounding concepts
Document status
stable
Checked on
2026-07-30

Evidence sources & scope

Authority source · NIST · stable Generative Artificial Intelligence Profile Scope: Generative AI risk Role here: Helpful background, not a definition Source covers: canonical name, definition, usage guidance, avoidance guidance

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