The bot invents a “Tuesday ice clause” in perfect prose. What is that failure?
Select an answer to reveal the explanation.
Short Explanation
The bot invents a “Tuesday ice clause” in perfect prose. That is hallucination: fluent, confident, and not backed by the sources. It is not a misspelled prompt, not a memorized spreadsheet row, and not a thermal alarm.
Full Explanation
Hallucination is confident, fluent content that is not grounded. It is distinct from a typo and from overfitting a table. Domain 5 covers product guardrails; this item is the concept.