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End-to-End Training of Neural Retrievers for Open-Domain Question Answering

Jan 02, 2021
Devendra Singh Sachan, Mostofa Patwary, Mohammad Shoeybi, Neel Kant, Wei Ping, William L Hamilton, Bryan Catanzaro

* Preprint 

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Stronger Transformers for Neural Multi-Hop Question Generation

Oct 22, 2020
Devendra Singh Sachan, Lingfei Wu, Mrinmaya Sachan, William Hamilton

* Code will be made available 

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Revisiting LSTM Networks for Semi-Supervised Text Classification via Mixed Objective Function

Sep 08, 2020
Devendra Singh Sachan, Manzil Zaheer, Ruslan Salakhutdinov

* Published at AAAI 2019 

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Do Syntax Trees Help Pre-trained Transformers Extract Information?

Aug 20, 2020
Devendra Singh Sachan, Yuhao Zhang, Peng Qi, William Hamilton

* Code will be made available 

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Parameter Sharing Methods for Multilingual Self-Attentional Translation Models

Sep 13, 2018
Devendra Singh Sachan, Graham Neubig

* Third Conference on Machine Translation (WMT 2018) 

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Texar: A Modularized, Versatile, and Extensible Toolkit for Text Generation

Sep 04, 2018
Zhiting Hu, Haoran Shi, Zichao Yang, Bowen Tan, Tiancheng Zhao, Junxian He, Wentao Wang, Xingjiang Yu, Lianhui Qin, Di Wang, Xuezhe Ma, Hector Liu, Xiaodan Liang, Wanrong Zhu, Devendra Singh Sachan, Eric P. Xing

* 14 pages; Github: 

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Effective Use of Bidirectional Language Modeling for Transfer Learning in Biomedical Named Entity Recognition

Aug 15, 2018
Devendra Singh Sachan, Pengtao Xie, Mrinmaya Sachan, Eric P Xing

* Machine Learning for Healthcare (MLHC) 2018, Comments: 12 pages, updated authors affiliations 

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Investigating the Working of Text Classifiers

Aug 05, 2018
Devendra Singh Sachan, Manzil Zaheer, Ruslan Salakhutdinov

* Proceedings of COLING 2018, the 27th International Conference on Computational Linguistics: Technical Papers (COLING 2018), NIPS 2017 Workshop on Deep Learning: Bridging Theory and Practice 

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When and Why are Pre-trained Word Embeddings Useful for Neural Machine Translation?

Apr 18, 2018
Ye Qi, Devendra Singh Sachan, Matthieu Felix, Sarguna Janani Padmanabhan, Graham Neubig

* NAACL 2018 

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XNMT: The eXtensible Neural Machine Translation Toolkit

Mar 01, 2018
Graham Neubig, Matthias Sperber, Xinyi Wang, Matthieu Felix, Austin Matthews, Sarguna Padmanabhan, Ye Qi, Devendra Singh Sachan, Philip Arthur, Pierre Godard, John Hewitt, Rachid Riad, Liming Wang

* To be presented at AMTA 2018 Open Source Software Showcase 

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Class Vectors: Embedding representation of Document Classes

Aug 02, 2015
Devendra Singh Sachan, Shailesh Kumar

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