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Ananya B. Sai

3 accepted papers

2025

Language Models can Subtly Deceive Without Lying: A Case Study on Strategic Phrasing in Legislation

ACL 2025long

We explore the ability of large language models (LLMs) to engage in subtle deception through strategically phrasing and intentionally manipulating information. This harmful behavior can be hard to detect, unlike blatant lying or unintentional hallucination. We build a simple testbed mimicking a legi…

2023

Bi-Phone: Modeling Inter Language Phonetic Influences in Text

ACL 2023long

A large number of people are forced to use the Web in a language they have low literacy in due to technology asymmetries. Written text in the second language (L2) from such users often contains a large number of errors that are influenced by their native language (L1).We propose a method to mine pho…

2021

Perturbation CheckLists for Evaluating NLG Evaluation Metrics

EMNLP 2021main

Natural Language Generation (NLG) evaluation is a multifaceted task requiring assessment of multiple desirable criteria, e.g., fluency, coherency, coverage, relevance, adequacy, overall quality, etc. Across existing datasets for 6 NLG tasks, we observe that the human evaluation scores on these multi…