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Surface Form Competition: Why the Highest Probability Answer Isn't Always Right


Apr 16, 2021
Ari Holtzman, Peter West, Vered Schwartz, Yejin Choi, Luke Zettlemoyer


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BASE Layers: Simplifying Training of Large, Sparse Models


Mar 30, 2021
Mike Lewis, Shruti Bhosale, Tim Dettmers, Naman Goyal, Luke Zettlemoyer


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Multilingual Autoregressive Entity Linking


Mar 23, 2021
Nicola De Cao, Ledell Wu, Kashyap Popat, Mikel Artetxe, Naman Goyal, Mikhail Plekhanov, Luke Zettlemoyer, Nicola Cancedda, Sebastian Riedel, Fabio Petroni

* 20 pages, 8 figures, and 11 tables 

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FEWS: Large-Scale, Low-Shot Word Sense Disambiguation with the Dictionary


Feb 16, 2021
Terra Blevins, Mandar Joshi, Luke Zettlemoyer

* EACL 2021 

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Muppet: Massive Multi-task Representations with Pre-Finetuning


Jan 26, 2021
Armen Aghajanyan, Anchit Gupta, Akshat Shrivastava, Xilun Chen, Luke Zettlemoyer, Sonal Gupta


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Bilingual Lexicon Induction via Unsupervised Bitext Construction and Word Alignment


Jan 01, 2021
Haoyue Shi, Luke Zettlemoyer, Sida I. Wang


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Intrinsic Dimensionality Explains the Effectiveness of Language Model Fine-Tuning


Dec 22, 2020
Armen Aghajanyan, Luke Zettlemoyer, Sonal Gupta


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Learning to Model and Ignore Dataset Bias with Mixed Capacity Ensembles


Nov 07, 2020
Christopher Clark, Mark Yatskar, Luke Zettlemoyer

* In EMNLP Findings 

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Detecting Hallucinated Content in Conditional Neural Sequence Generation


Nov 05, 2020
Chunting Zhou, Jiatao Gu, Mona Diab, Paco Guzman, Luke Zettlemoyer, Marjan Ghazvininejad

* Under review 

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Low-Resource Domain Adaptation for Compositional Task-Oriented Semantic Parsing


Oct 07, 2020
Xilun Chen, Asish Ghoshal, Yashar Mehdad, Luke Zettlemoyer, Sonal Gupta

* EMNLP 2020 

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Nearest Neighbor Machine Translation


Oct 01, 2020
Urvashi Khandelwal, Angela Fan, Dan Jurafsky, Luke Zettlemoyer, Mike Lewis


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Grounded Adaptation for Zero-shot Executable Semantic Parsing


Sep 17, 2020
Victor Zhong, Mike Lewis, Sida I. Wang, Luke Zettlemoyer

* EMNLP 2020 long paper. 14 pages, 5 figures 

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Better Fine-Tuning by Reducing Representational Collapse


Aug 06, 2020
Armen Aghajanyan, Akshat Shrivastava, Anchit Gupta, Naman Goyal, Luke Zettlemoyer, Sonal Gupta


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DeLighT: Very Deep and Light-weight Transformer


Aug 03, 2020
Sachin Mehta, Marjan Ghazvininejad, Srinivasan Iyer, Luke Zettlemoyer, Hannaneh Hajishirzi

* 16 pages including references and appendix 

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Pre-training via Paraphrasing


Jun 26, 2020
Mike Lewis, Marjan Ghazvininejad, Gargi Ghosh, Armen Aghajanyan, Sida Wang, Luke Zettlemoyer


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Moving Down the Long Tail of Word Sense Disambiguation with Gloss-Informed Biencoders


Jun 02, 2020
Terra Blevins, Luke Zettlemoyer

* Accepted to ACL 2020; current version corrects typos and formatting 

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Active Learning for Coreference Resolution using Discrete Annotation


May 19, 2020
Belinda Z. Li, Gabriel Stanovsky, Luke Zettlemoyer

* 12 pages, 7 figures, ACL 2020 

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An Information Bottleneck Approach for Controlling Conciseness in Rationale Extraction


May 01, 2020
Bhargavi Paranjape, Mandar Joshi, John Thickstun, Hannaneh Hajishirzi, Luke Zettlemoyer


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AmbigQA: Answering Ambiguous Open-domain Questions


Apr 22, 2020
Sewon Min, Julian Michael, Hannaneh Hajishirzi, Luke Zettlemoyer


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Aligned Cross Entropy for Non-Autoregressive Machine Translation


Apr 03, 2020
Marjan Ghazvininejad, Vladimir Karpukhin, Luke Zettlemoyer, Omer Levy


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Semi-Autoregressive Training Improves Mask-Predict Decoding


Jan 23, 2020
Marjan Ghazvininejad, Omer Levy, Luke Zettlemoyer


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Multilingual Denoising Pre-training for Neural Machine Translation


Jan 23, 2020
Yinhan Liu, Jiatao Gu, Naman Goyal, Xian Li, Sergey Edunov, Marjan Ghazvininejad, Mike Lewis, Luke Zettlemoyer

* Work in progress 

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ALFRED: A Benchmark for Interpreting Grounded Instructions for Everyday Tasks


Dec 03, 2019
Mohit Shridhar, Jesse Thomason, Daniel Gordon, Yonatan Bisk, Winson Han, Roozbeh Mottaghi, Luke Zettlemoyer, Dieter Fox

* https://askforalfred.com/ 

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Knowledge Guided Text Retrieval and Reading for Open Domain Question Answering


Nov 10, 2019
Sewon Min, Danqi Chen, Luke Zettlemoyer, Hannaneh Hajishirzi


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Emerging Cross-lingual Structure in Pretrained Language Models


Nov 10, 2019
Shijie Wu, Alexis Conneau, Haoran Li, Luke Zettlemoyer, Veselin Stoyanov

* 10 pages, 7 figures, add contextual word-level alignment of monolingual BERT (v1 -> v2) 

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Zero-shot Entity Linking with Dense Entity Retrieval


Nov 10, 2019
Ledell Wu, Fabio Petroni, Martin Josifoski, Sebastian Riedel, Luke Zettlemoyer


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Enforcing Encoder-Decoder Modularity in Sequence-to-Sequence Models


Nov 09, 2019
Siddharth Dalmia, Abdelrahman Mohamed, Mike Lewis, Florian Metze, Luke Zettlemoyer


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Crowdsourcing a High-Quality Gold Standard for QA-SRL


Nov 08, 2019
Paul Roit, Ayal Klein, Daniela Stepanov, Jonathan Mamou, Julian Michael, Gabriel Stanovsky, Luke Zettlemoyer, Ido Dagan


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