In 2026, measuring AI accuracy is a minefield. Hallucination rates aren't...

https://astro-wiki.win/index.php/Why_Did_Vectara%27s_New_Dataset_Make_Hallucination_Rates_Jump%3F_A_Reality_Check_on_Benchmarks

In 2026, measuring AI accuracy is a minefield. Hallucination rates aren't absolute; they’re entirely dependent on your benchmark choice. Using the Vectara HHEM vs