Hallucination rates are vanity. A model may pass one test but hit 30% errors on...

https://uniform-wiki.win/index.php/Why_is_HalluHard_still_30.2%25_hallucination_even_with_web_search%3F

Hallucination rates are vanity. A model may pass one test but hit 30% errors on HalluHard. Because Vectara’s HHEM and AA-Omniscience measure facts differently, your yardstick is key