Hallucination rates are effectively meaningless without the right context....

https://quebeck-wiki.win/index.php/Should_TruthfulQA_Still_Be_Used_for_2026_Models%3F

Hallucination rates are effectively meaningless without the right context. While LLMs often boast low average error rates, specialized benchmarks like Vectara HHEM expose a much harsher reality: many systems hit a 32