Kelsey Kinzer, Author at Comet

Run open source LLM evaluations with Opik!

March 26, 2025

Kelsey Kinzer

LLM Hallucination Detection in App Development

Even ChatGPT knows it’s not always right. When prompted, “Are large language models (LLMs) always accurate?” ChatGPT says no and…

graphic showing example llm hallucination responses from an AI chatbot that incorrectly counts the number of times the letter A appears in the word hallucination