作者位次 #4/5ACL 2026Poster· Natural Language Processing
PII -Bench: Evaluating Query-Aware Privacy Protection Systems
Hao Shen · Zhouhong Gu · Haokai Hong · Weili Han · Hongfeng Chai
摘要
The widespread adoption of Large Language Models (LLMs) has raised significant privacy concerns regarding the exposure of personally identifiable information (PII) in user prompts. To address this challenge, we propose a query-unrelated PII masking strategy and introduce PII-Bench, the first comp...