In 2026, "hallucination rate" is not a single number—it is a choice of...

https://www.unitedbookmarkings.win/in-2026-claiming-an-llm-is-accurate-is-meaningless-without-context

In 2026, "hallucination rate" is not a single number—it is a choice of definition. Whether you track Vectara HHEM scores or HalluHard performance, your results depend entirely on how strictly the test defines a "truth." Seeing a 30