activity
20192026
most citedScene Graph based Image Retrieval -- A case study on the CLEVR Dataset

9 citations · 9 across the 5 of their papers we have counts for

collaborators

8 papers

cs.CL2026

DIAL-SUMMER: A Structured Evaluation Framework of Hierarchical Errors in Dialogue Summaries

Sahana Ramnath, Nima Chitsazan, Mingyang Zhou +8

Dialogues are a predominant mode of communication for humans, and it is immensely helpful to have automatically generated summaries of them (e.g., to revise key points discussed in…

cs.CL2025

The Surprising Effectiveness of Membership Inference with Simple N-Gram Coverage

Skyler Hallinan, Jaehun Jung, Melanie Sclar +7

Membership inference attacks serves as useful tool for fair use of language models, such as detecting potential copyright infringement and auditing data leakage. However, many curr…

cs.CL2025

ELI-Why: Evaluating the Pedagogical Utility of Language Model Explanations

Brihi Joshi, Keyu He, Sahana Ramnath +5

Language models today are widely used in education, yet their ability to tailor responses for learners with varied informational needs and knowledge backgrounds remains under-explo…

cs.CL2025

Amulet: Putting Complex Multi-Turn Conversations on the Stand with LLM Juries

Sahana Ramnath, Anurag Mudgil, Brihi Joshi +2

Today, large language models are widely used as judges to evaluate responses from other language models. Hence, it is imperative to benchmark and improve these LLM-judges on real-w…

cs.CL2021

A Framework for Rationale Extraction for Deep QA models

Sahana Ramnath, Preksha Nema, Deep Sahni +1

As neural-network-based QA models become deeper and more complex, there is a demand for robust frameworks which can access a model's rationale for its prediction. Current technique…

cs.CL2021

HintedBT: Augmenting Back-Translation with Quality and Transliteration Hints

Sahana Ramnath, Melvin Johnson, Abhirut Gupta +1

Back-translation (BT) of target monolingual corpora is a widely used data augmentation strategy for neural machine translation (NMT), especially for low-resource language pairs. To…