All datasets / perplexity-ai

perplexity-ai/PII-TRACE

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Permissive or share-alike

The declared licence (mit) is classified as permissive.

Declared licence: mit, from the tagEvidence: README.md at 1c3eb67
Licence files: LICENSE, detected as mitEvidence: LICENSE at 1c3eb67
Declared sources: None listed in the card metadata
Access gated on Hugging Face: No

Each cell links to what was checked: a file, a file list or a Hub record.

Tasks

token-classification

Citation text from the card

@article{zhang2026piitrace,
  title = {{PII-TRACE}: A Benchmark for Context-Aware {PII} Detection in Multi-Turn {LLM} Conversations},
  author = {Zhang, Kaiyuan and Wang, Chuan and Zhong, Joey and Fryzel, Paul and Polley, Kyle and Ma, Jerry and Li, Ninghui},
  journal = {arXiv preprint arXiv:2609.22200},
  year = {2026},
  url = {https://arxiv.org/abs/2609.22200}
}

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dataset_licence({ "id": "perplexity-ai/PII-TRACE" })
signal: "permissive"
stated_licence: "mit"
sources: 0