Prompt Engineering Strategies for Context-Aware Medical Text Anonymization Using LLMs: Insights from the GraSCCo Corpus

Introduction: The anonymization of clinical texts remains an ongoing challenge for enabling secondary use of healthcare data. With the increasing capabilities of large language models (LLMs) like ChatGPT-4.0, new opportunities arise for automating de-identification tasks [ref:1], [ref:2]. [for full text, please go to the a.m. URL]