{
  "id": 6607604,
  "title": "Model-agnostic PII detection with LLMs",
  "url": "https://urgent.news/2026/09/10/model-agnostic-pii-detection-with-llms",
  "topic": "ai",
  "section": "AI",
  "published": "2026-09-10T16:02:16.000Z",
  "source": {
    "name": "AWS Machine Learning",
    "slug": "aws-machine-learning",
    "url": "https://aws.amazon.com/blogs/machine-learning/model-agnostic-pii-detection-with-llms/"
  },
  "original_language": "en",
  "account": null,
  "summary": "The article discusses the development of a model-agnostic PII detection tool using large language models (LLMs) on Amazon Bedrock. The tool, called pii-detector, is configurable and can detect personally identifiable information (PII) across various LLM-based detectors. It addresses the issue of PII memorization in models trained on uncleaned text, which can lead to leakage of real person's details through prompts. The detector treats the LLM as a configurable, swappable component and wraps the input text in instructions that define the PII entities to detect and the expected output. This allows for easy addition of new entity types by editing prompts instead of retraining. The tool is available as the pii-detector package and provides a uniform inference interface for reaching the language model.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}