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pii-redact - SOTA PII Redaction on Your Laptop

Blog post from OpenPipe

Post Details
Company
Date Published
Author
Andie Jones
Word Count
1,230
Company Posts That Month
2
Language
English
Hacker News Points
6
Post removed?
No
Summary

The text discusses a new, open-source system for redacting personally identifiable information (PII) from text data. The system uses two fine-tuned large language models to detect and redact PII, achieving near-perfect recall rates for highly sensitive information such as social security numbers, IP addresses, passport numbers, and driver's licenses. The system outperforms existing open-source libraries like Presidio in some categories, with improvements ranging from 16.82% to 46.74%. The text also highlights the importance of understanding detection rates, which represent how effectively a system identifies different types of personal information in text data. While real-world performance may vary depending on factors such as text quality and formatting, the system is designed to be easy to use and integrate into existing workflows.

Trends Found in this Post
Trend Post Mentions Total Month Mentions Posts Companies MoM
LLM 9 4,855 541 180 +51%
AI Model Fine-tuning 2 692 165 79 +32%
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