Hallucination rates depend on the benchmark. Vectara HHEM and AA-Omniscience...

https://wakelet.com/wake/3ychBp31GnoRAQg4mXgdF

Hallucination rates depend on the benchmark. Vectara HHEM and AA-Omniscience reveal different failure modes. With $67.4B lost to bad data, stop trusting vendor averages. Demand testing that mirrors your unique, real-world operational risks