Search Results for author: Naman Bansal

Found 7 papers, 1 papers with code

Revisiting Automatic Evaluation of Extractive Summarization Task: Can We Do Better than ROUGE?

no code implementations Findings (ACL) 2022 Mousumi Akter, Naman Bansal, Shubhra Kanti Karmaker

One fundamental contribution of the paper is that it demonstrates how we can generate more reliable semantic-aware ground truths for evaluating extractive summarization tasks without any additional human intervention.

Extractive Summarization

Semantic Overlap Summarization among Multiple Alternative Narratives: An Exploratory Study

no code implementations COLING 2022 Naman Bansal, Mousumi Akter, Shubhra Kanti Karmaker

In this paper, we introduce an important yet relatively unexplored NLP task called Semantic Overlap Summarization (SOS), which entails generating a single summary from multiple alternative narratives which can convey the common information provided by those narratives.

Sentence Text Summarization

Benchmarking LLMs on the Semantic Overlap Summarization Task

no code implementations26 Feb 2024 John Salvador, Naman Bansal, Mousumi Akter, Souvika Sarkar, Anupam Das, Shubhra Kanti Karmaker

While recent advancements in Large Language Models (LLMs) have achieved superior performance in numerous summarization tasks, a benchmarking study of the SOS task using LLMs is yet to be performed.

Benchmarking Document Summarization +1

Prompting LLMs to Compose Meta-Review Drafts from Peer-Review Narratives of Scholarly Manuscripts

no code implementations23 Feb 2024 Shubhra Kanti Karmaker Santu, Sanjeev Kumar Sinha, Naman Bansal, Alex Knipper, Souvika Sarkar, John Salvador, Yash Mahajan, Sri Guttikonda, Mousumi Akter, Matthew Freestone, Matthew C. Williams Jr

One of the most important yet onerous tasks in the academic peer-reviewing process is composing meta-reviews, which involves understanding the core contributions, strengths, and weaknesses of a scholarly manuscript based on peer-review narratives from multiple experts and then summarizing those multiple experts' perspectives into a concise holistic overview.

The Daunting Dilemma with Sentence Encoders: Success on Standard Benchmarks, Failure in Capturing Basic Semantic Properties

no code implementations7 Sep 2023 Yash Mahajan, Naman Bansal, Shubhra Kanti Karmaker

In this paper, we adopted a retrospective approach to examine and compare five existing popular sentence encoders, i. e., Sentence-BERT, Universal Sentence Encoder (USE), LASER, InferSent, and Doc2vec, in terms of their performance on downstream tasks versus their capability to capture basic semantic properties.

Sentence

Multi-Narrative Semantic Overlap Task: Evaluation and Benchmark

no code implementations14 Jan 2022 Naman Bansal, Mousumi Akter, Shubhra Kanti Karmaker Santu

In this paper, we introduce an important yet relatively unexplored NLP task called Multi-Narrative Semantic Overlap (MNSO), which entails generating a Semantic Overlap of multiple alternate narratives.

Sentence Text Summarization

SAM: The Sensitivity of Attribution Methods to Hyperparameters

1 code implementation CVPR 2020 Naman Bansal, Chirag Agarwal, Anh Nguyen

Attribution methods can provide powerful insights into the reasons for a classifier's decision.

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