Add detect PII blog post

[benkilimnik]

This blog post describes NLP approaches to PII detection in protocol traces. It introduces:

• A public PII dataset for structured data
• Privy, a synthetic PII data generator
• Benchmarks for off-the-shelf PII classifiers
• Custom PII classifiers for protocol trace data (SQL, JSON etc)
• An interactive demo of a PII anonymizer

[netlify[bot]]

✅ Deploy Preview for blog-px-dev ready!

Name	Link
🔨 Latest commit	b2df4a9c46f3c4493a6ab9a35d0dde8102f1c508
🔍 Latest deploy log	https://app.netlify.com/sites/blog-px-dev/deploys/6351d3310d184b00095e14ca
😎 Deploy Preview	https://deploy-preview-331--blog-px-dev.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site settings.