# Amazon — Model-agnostic PII detection with LLMs

- Company: Amazon (amazon.com)
- Announced: 2026-09-10T16:02:16+00:00
- Category: developer-tool-release
- Coverage: not counted
- Announcement: yes
- Group: announcements
- Source: https://aws.amazon.com/blogs/machine-learning/model-agnostic-pii-detection-with-llms/
- Record: https://forck.live/items/9938-model-agnostic-pii-detection-with-llms
- Subject: Bedrock / Nova

Amazon describes a configurable, instruction-driven PII detector that runs on any large language model managed on Amazon Bedrock, evaluated on five public PII corpora across nine LLM-based detectors including the OpenAI PrivacyFilter. The detector is model-agnostic, with detection logic in instructions and a configurable backend via an Inferencer interface. The pii-detector package is available in the sample-llm-pii-detection repository.

## Evidence

Verbatim from https://aws.amazon.com/blogs/machine-learning/model-agnostic-pii-detection-with-llms/:

> a configurable, model-agnostic detector built on large language models (LLMs), walk through its implementation, benchmark it against an off-the-shelf tool, and show how to run it on your own data.

---

Record: https://forck.live/items/9938-model-agnostic-pii-detection-with-llms
Catalogue: https://forck.live/llms.txt
Current issue: https://forck.live/feed.md