Krishna Pillutla

Assistant Professor, Indian Institute of Technology, Madras, Dhirubhai Ambani Institute Of Information and Communication Technology

1 paper at NeurIPS 2025

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Poster Session 2

1 paper

Wednesday, December 3, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

InvisibleInk: High-Utility and Low-Cost Text Generation with Differential Privacy

#1207 · Vishnu Vinod, Krishna Pillutla, Abhradeep Guha Thakurta

We propose InvisibleInk for DP synthetic text generation. It can produce of hundreds of tokens at 8 times lesser computational cost at the same privacy/utility trade-offs compared to prior state-of-the-art methods.