DP-IPI: A Hybrid Differential Privacy Text Rewriting Mechanism for Indirect Personal Identifiers in Clinical Texts

arXiv:2609.29684 · cs.CL · Submitted 2026-08-31 · Read on arXiv

cs.CL

Submitted: 2026-08-31

Updated: 2026-08-31

Code: https://github.com/sjmeis/DPMLM

Project page: https://microsoft.github.io/presidio

Terminology

• Differential Privacy — 14× in this paper · explained in 4 episodes
• Differentially Private — 7× in this paper · explained in 3 episodes
• Embeddings — 6× in this paper · explained in 2 episodes
• Ablation — 5× in this paper · explained in 1 episode
• LLM-as-a-Judge — 5× in this paper · explained in 3 episodes
• Perplexity — 5× in this paper · explained in 3 episodes
• Accuracy — 3× in this paper · explained in 1 episode
• Downstream Tasks — 3× in this paper · explained in 2 episodes
• Semantic Similarity — 3× in this paper · explained in 2 episodes
• Text Re-Identification — 3× in this paper
• Benchmark — 2× in this paper · explained in 2 episodes
• European Language Resources Association — 2× in this paper
• AUC — 1× in this paper · explained in 2 episodes
• Ablation study — 1× in this paper · explained in 1 episode
• Accountability — 1× in this paper · explained in 2 episodes
• Adam — 1× in this paper · explained in 2 episodes
• Benchmarking — 1× in this paper · explained in 3 episodes
• Cosine Similarity — 1× in this paper · explained in 3 episodes
• F1 Score — 1× in this paper · explained in 3 episodes
• Fidelity — 1× in this paper · explained in 2 episodes
• Fine-Tuning — 1× in this paper · explained in 5 episodes
• Generalizability — 1× in this paper · explained in 6 episodes
• In-Hospital Mortality Prediction — 1× in this paper
• Length of Stay — 1× in this paper
• Robustness — 1× in this paper · explained in 5 episodes
• Synthetic Data Generation — 1× in this paper · explained in 5 episodes
• Transformer — 1× in this paper · explained in 2 episodes

Sources

• DeBERTa: Decoding-enhanced BERT with Disentangled Attention
• Towards General Text Embeddings with Multi-stage Contrastive Learning
• RoBERTa: A Robustly Optimized BERT Pretraining Approach
• jina-embeddings-v3: Multilingual Embeddings With Task LoRA
• Qwen2.5 Technical Report

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