hallucination
2 articles about "hallucination".
Making an AI assistant quote only real numbers: the faithfulness check behind our in-app helper
The worst thing an in-app AI assistant can do is get a number wrong. For Xiaomai, the helper in MindThread 2.0, we built four layers: the model never gets tools, data is precomputed, every number and quote in the answer is checked against the data, and anything that does not match triggers one retry, then a plain "not found". Includes a ready-to-use answerIssues function.
When AI Self-Reflection Fabricates Numbers: How to Guard LLM Rewrites Against Fake Stats
Our self-reflection step rescued a bad draft, then invented a McKinsey statistic that does not exist in the same rewrite. How to constrain reflection to the numbers already in the draft, and how to diff the rewrite for new numbers that were made up.