@article{detectingllmhallucinationsviaembeddingcl,
  title = {Detecting LLM Hallucinations via Embedding Cluster Geometry: A Three-Type Taxonomy with Measurable Signatures},
  author = {Matic Korun},
  year = {2026},
  eprint = {2602.14259},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.14259},
}