Can you give me an example of a LLM hallucination?
Asked "Can you give me an example of a LLM hallucination?", Google AI Mode named 1 distinct name across 5 answers on August 22, 2026, and 0 of them in two or more answers, and no two engines named the same name; every row here comes from a single engine.
0 of 1 names confirmed · named in 2 or more of 5 answers · asked August 22, 2026 · 1 engines
An example of a large language model (LLM) hallucination is when it invents information that doesn't exist, such as a fictional historical event, a non-existent academic paper, or a fabricated legal case, and presents it with high confidence as if it were true. LLM hallucinations can occur in various domains, including law, finance, and customer service, and can have significant consequences. They happen because LLMs generate text by predicting likely sequences of words from patterns learned during training, without inherently knowing facts or verifying information.
- 1Gumloopnamed in 1 of 5 answersone answer
The full measurement
- The position each of the 1 engines gave all 1 names.
- How many of the 5 answers named each of them.
- 1 sampled observations behind this ranking, and where the engines disagree.
- Fan-out — the query each engine actually searched.
- Every citation, and the sources nobody cited.