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Amit Sethi

2 papers indexed

arxivcs.CLcs.LG2026-07-31

PTP: Previous-Token Prediction based LLM Inversion for Near-Exact Prompt Reconstruction

Pirzada Suhail, Nagasai Saketh Naidu, Atanu R Sinha, Amit Sethi

Large language models (LLMs) generate text by auto-regressively sampling the next token. This inherently leads to a many-to-many mapping between prompts and responses, complicating the task of inferring prompts from observed outputs. Prior work on LLM inversion frames prompt reco…

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arxivcs.CVcs.AI2026-06-29

A Multi Center Breast FNAC Whole-Slide Cytology Dataset for AI-Assisted Patch-Wise Classification Using C1 to C5 Reporting Categories

Garima Jain, Abhijeet Patil, Surabhi Jain, Sanghamitra Pati, Amit Sethi, Sandeep Mathur, et al.

We present a multi center breast fine needle aspiration cytology (FNAC) dataset designed for patch wise classification using C1 to C5 reporting labels. The prospective dataset includes 321 patients and 470 whole-slide images (WSIs) collected from participating tertiary medical ce…

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