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P. Mammen

3 papers hereh-index 6499 citations21 works total

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author position
  • first author1
  • last author1

Across the 2 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • cs.CY1
same name
  • P. Mammen — 1 paper, h 0

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

collaborators

3 papers

cs.CL2026

A Mechanistic View of Authority Hierarchy in LLM Sycophancy

Emil Joswin, Srujananjali Medicherla, Priyanka Mary Mammen

Authority bias poses a critical safety concern in language models: models systematically prioritize social cues from authority figures over factual consistency, swaying their answe…

cs.CL2026

Who Endorsed It? Measuring Authority Bias Across Expertise Levels in Language Models

Priyanka Mary Mammen, Emil Joswin, Shankar Venkitachalam

Prior research demonstrates that performance of language models on reasoning tasks can be influenced by suggestions, hints and endorsements. However, the influence of endorsement s…

cs.CY2025

AILuminate: Introducing v1.0 of the AI Risk and Reliability Benchmark from MLCommons

Shaona Ghosh, Heather Frase, Adina Williams +99

The rapid advancement and deployment of AI systems have created an urgent need for standard safety-evaluation frameworks. This paper introduces AILuminate v1.0, the first comprehen…

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