By 2026, "hallucination rates" are practically meaningless without context....

https://wiki-spirit.win/index.php/The_Hallucination_Myth:_Why_%22HalluHard%22_Feels_Like_the_First_Real_Test_for_Production_RAG

By 2026, "hallucination rates" are practically meaningless without context. Whether you are using the Vectara HHEM or the AA-Omniscience benchmark, you are measuring fundamentally different failure modes