The neural hallucination precursor metric quantifies hallucinations from a feature-space perspective by measuring the k-nearest neighbor distance between intermediate feature embeddings of AI-generated content and a hallucination-free feature bank constructed from a calibration dataset.

Authors

• Person: Not available Organization: The Journal of Nuclear Medicine
  On Hallucinations in Artificial Intelligence–Generated Content ...

Sources

• On Hallucinations in Artificial Intelligence–Generated Content ... jnm.snmjournals.org The Journal of Nuclear Medicine via serper

Referenced by nodes (1)

• artificial intelligence concept