Gaurav Sahu

Publications

A Guide To Effectively Leveraging LLMs for Low-Resource Text Summarization: Data Augmentation and Semi-supervised Approaches. Gaurav Sahu, Olga Vechtomova, Issam H. Laradji. At North American Chapter of the Association for Computational Linguistics (NAACL), 2025.

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InsightBench: Evaluating Business Analytics Agents Through Multi-Step Insight Generation. Gaurav Sahu, Abhay Puri, Juan A. Rodriguez, Amirhossein Abaskohi, Mohammad (Aaron) Chegini , Alexandre Drouin, Perouz Taslakian, Valentina Zantedeschi, Alexandre Lacoste, David Vazquez, Nicolas Chapados, Christopher Pal, Sai Rajeswar Mudumba, Issam H. Laradji. At International Conference of Learning Representations (ICLR), 2025.

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LitLLMs, LLMs for Literature Review: Are We There Yet?. Gaurav Sahu, Abhay Puri, Shubham Agarwal, Issam H. Laradji, Krishnamurthy (Dj) Dvijotham, Jason Stanley, Laurent Charlin, Christopher Pal. At Transactions on Machine Learning Research (TMLR), 2025.

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MixSumm: Topic-based Data Augmentation using LLMs for Low-resource Extractive Text Summarization. Issam H. Laradji, Gaurav Sahu. At ArXiv, 2024.

LLM aided semi-supervision for efficient Extractive Dialog Summarization. Nishant Mishra, Gaurav Sahu, Iacer Calixto, Ameen Abu-Hanna, Issam H. Laradji. At Conference on Empirical Methods in Natural Language Processing (EMNLP), 2023.

PromptMix: A Class Boundary Augmentation Method for Large Language Model Distillation. Gaurav Sahu, Olga Vechtomova, Dzmitry Bahdanau, Issam H. Laradji. At Conference on Empirical Methods in Natural Language Processing (EMNLP), 2023.

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Data Augmentation for Intent Classification with Off-the-shelf Large Language Models. Gaurav Sahu, Pau Rodriguez, Issam H. Laradji, Parmida Atighhehchian, David Vazquez, Dzmitry Bahdanau. At Montreal AI Symposium (MAIS), 2022.

Data Augmentation for Intent Classification with Off-the-shelf Large Language Models. Gaurav Sahu, Pau Rodriguez, Parmida Atighhehchian, Issam H. Laradji, David Vazquez, Dzmitry Bahdanau. At Workshop at the Annual Meetings of the Association for Computational Linguistics (ACL), 2022.