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Sachindra Joshi

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BRAIn: Bayesian Reward-conditioned Amortized Inference for natural language generation from feedback

Feb 04, 2024
Gaurav Pandey, Yatin Nandwani, Tahira Naseem, Mayank Mishra, Guangxuan Xu, Dinesh Raghu, Sachindra Joshi, Asim Munawar, Ramón Fernandez Astudillo

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Evaluating Robustness of Dialogue Summarization Models in the Presence of Naturally Occurring Variations

Nov 15, 2023
Ankita Gupta, Chulaka Gunasekara, Hui Wan, Jatin Ganhotra, Sachindra Joshi, Marina Danilevsky

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Evaluating Chatbots to Promote Users' Trust -- Practices and Open Problems

Sep 14, 2023
Biplav Srivastava, Kausik Lakkaraju, Tarmo Koppel, Vignesh Narayanan, Ashish Kundu, Sachindra Joshi

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Pointwise Mutual Information Based Metric and Decoding Strategy for Faithful Generation in Document Grounded Dialogs

May 20, 2023
Yatin Nandwani, Vineet Kumar, Dinesh Raghu, Sachindra Joshi, Luis A. Lastras

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Fast and Light-Weight Answer Text Retrieval in Dialogue Systems

May 31, 2022
Hui Wan, Siva Sankalp Patel, J. William Murdock, Saloni Potdar, Sachindra Joshi

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Learning as Conversation: Dialogue Systems Reinforced for Information Acquisition

May 29, 2022
Pengshan Cai, Hui Wan, Fei Liu, Mo Yu, Hong Yu, Sachindra Joshi

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Mix-and-Match: Scalable Dialog Response Retrieval using Gaussian Mixture Embeddings

Apr 06, 2022
Gaurav Pandey, Danish Contractor, Sachindra Joshi

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DG2: Data Augmentation Through Document Grounded Dialogue Generation

Dec 15, 2021
Qingyang Wu, Song Feng, Derek Chen, Sachindra Joshi, Luis A. Lastras, Zhou Yu

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TWEETSUMM -- A Dialog Summarization Dataset for Customer Service

Nov 23, 2021
Guy Feigenblat, Chulaka Gunasekara, Benjamin Sznajder, Sachindra Joshi, David Konopnicki, Ranit Aharonov

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