Real Time Sentinel: An LLM Based PII Detector -- A Streaming Integration and Intelligence Platform

Summary: LLM-enhanced Real Time Sentinel in Striim for real-time PII detection and de-sensitization on high-velocity streams. SQL-like continuous queries, exactly-once semantics, fault tolerance, and low latency enable scalable masking at ETL, data lakes, and chatbot histories. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 7176
Venue: SIGMOD
Year: 2025
Pagerank: -
Overall Rank: 13,107 | 8.82%
DOI: 10.1145/3722212.3725127

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