A Discrete Hard EM Approach for Weakly Supervised Question Answering

11 September 2019

Luke Zettlemoyer

Papers citing "A Discrete Hard EM Approach for Weakly Supervised Question Answering"

50 / 113 papers shown

Title
R2-D2: A Modular Baseline for Open-Domain Question Answering Martin Fajcik Martin Docekal Karel Ondrej Pavel Smrz 39 46 0 08 Sep 2021
Lyra: A Benchmark for Turducken-Style Code Generation Qingyuan Liang Zeyu Sun Qihao Zhu Wenjie Zhang Lian Yu Yingfei Xiong Lu Zhang 16 12 0 27 Aug 2021
Dual Reader-Parser on Hybrid Textual and Tabular Evidence for Open Domain Question Answering Alexander Hanbo Li Patrick Ng Peng Xu Henghui Zhu Zhiguo Wang Bing Xiang LMTD 127 32 0 05 Aug 2021
One Question Answering Model for Many Languages with Cross-lingual Dense Passage Retrieval Akari Asai Xinyan Velocity Yu Jungo Kasai Hannaneh Hajishirzi RALM LRM 27 70 0 26 Jul 2021
TAPEX: Table Pre-training via Learning a Neural SQL Executor Qian Liu Bei Chen Jiaqi Guo Morteza Ziyadi Zeqi Lin Weizhu Chen Jian-Guang Lou LMTD 39 259 0 16 Jul 2021
Training Adaptive Computation for Open-Domain Question Answering with Computational Constraints Yuxiang Wu Pasquale Minervini Pontus Stenetorp Sebastian Riedel 27 5 0 05 Jul 2021
A Mutual Information Maximization Approach for the Spurious Solution Problem in Weakly Supervised Question Answering Zhihong Shao Lifeng Shang Qun Liu Minlie Huang 11 6 0 14 Jun 2021
Break-It-Fix-It: Unsupervised Learning for Program Repair Michihiro Yasunaga Percy Liang 26 107 0 11 Jun 2021
End-to-End Training of Multi-Document Reader and Retriever for Open-Domain Question Answering Devendra Singh Sachan Siva Reddy William L. Hamilton Chris Dyer Dani Yogatama OOD RALM 37 160 0 09 Jun 2021
Narrative Question Answering with Cutting-Edge Open-Domain QA Techniques: A Comprehensive Study Xiangyang Mou Chenghao Yang Mo Yu Bingsheng Yao Xiaoxiao Guo Saloni Potdar Hui Su LMTD 27 24 0 07 Jun 2021
DoT: An efficient Double Transformer for NLP tasks with tables Syrine Krichene Thomas Müller Julian Martin Eisenschlos 12 14 0 01 Jun 2021
Efficient Retrieval Optimized Multi-task Learning He Fun S. Gandhi Sujith Ravi RALM 26 6 0 20 Apr 2021
Generative Context Pair Selection for Multi-hop Question Answering Dheeru Dua Cicero Nogueira dos Santos Patrick Ng Ben Athiwaratkun Bing Xiang Matt Gardner Sameer Singh LRM 25 2 0 18 Apr 2021
Simple and Efficient ways to Improve REALM Vidhisha Balachandran Ashish Vaswani Yulia Tsvetkov Niki Parmar VLM 30 5 0 18 Apr 2021
Capturing Row and Column Semantics in Transformer Based Question Answering over Tables Michael R. Glass Mustafa Canim A. Gliozzo Saneem A. Chemmengath Vishwajeet Kumar Rishav Chakravarti Avirup Sil FeiFei Pan Samarth Bharadwaj Nicolas Rodolfo Fauceglia LMTD 21 54 0 16 Apr 2021
Learning from Executions for Semantic Parsing Bailin Wang Mirella Lapata Ivan Titov 17 10 0 12 Apr 2021
Self-supervised Text-to-SQL Learning with Header Alignment Training Donggyu Kim Seanie Lee SSL LMTD 17 1 0 11 Mar 2021
Pruning the Index Contents for Memory Efficient Open-Domain QA Martin Fajcik Martin Docekal Karel Ondrej Pavel Smrz 29 8 0 21 Feb 2021
PAQ: 65 Million Probably-Asked Questions and What You Can Do With Them Patrick Lewis Yuxiang Wu Linqing Liu Pasquale Minervini Heinrich Küttler Aleksandra Piktus Pontus Stenetorp Sebastian Riedel RALM 40 229 0 13 Feb 2021
Weakly-Supervised Hierarchical Models for Predicting Persuasive Strategies in Good-faith Textual Requests Jiaao Chen Diyi Yang 18 20 0 16 Jan 2021
Rider: Reader-Guided Passage Reranking for Open-Domain Question Answering Yuning Mao Pengcheng He Xiaodong Liu Yelong Shen Jianfeng Gao Jiawei Han Weizhu Chen OOD LRM 139 37 0 01 Jan 2021
UnitedQA: A Hybrid Approach for Open Domain Question Answering Hao Cheng Yelong Shen Xiaodong Liu Pengcheng He Weizhu Chen Jianfeng Gao 29 55 0 01 Jan 2021
NeurIPS 2020 EfficientQA Competition: Systems, Analyses and Lessons Learned Sewon Min Jordan L. Boyd-Graber Chris Alberti Danqi Chen Eunsol Choi ... Dmytro Okhonko M. Schlichtkrull Sonal Gupta Yashar Mehdad Wen-tau Yih 20 61 0 01 Jan 2021
A Memory Efficient Baseline for Open Domain Question Answering Gautier Izacard Fabio Petroni Lucas Hosseini Nicola De Cao Sebastian Riedel Edouard Grave MQ 24 43 0 30 Dec 2020
Learning Dense Representations of Phrases at Scale Jinhyuk Lee Mujeen Sung Jaewoo Kang Danqi Chen RALM DML NAI 27 115 0 23 Dec 2020
Answering Ambiguous Questions through Generative Evidence Fusion and Round-Trip Prediction Yifan Gao Henghui Zhu Patrick Ng Cicero Nogueira dos Santos Zhiguo Wang Feng Nan Dejiao Zhang Ramesh Nallapati Andrew O. Arnold Bing Xiang 20 22 0 26 Nov 2020
IIRC: A Dataset of Incomplete Information Reading Comprehension Questions James Ferguson Matt Gardner Hannaneh Hajishirzi Tushar Khot Pradeep Dasigi RALM 14 53 0 13 Nov 2020
Don't Read Too Much into It: Adaptive Computation for Open-Domain Question Answering Yuxiang Wu Sebastian Riedel Pasquale Minervini Pontus Stenetorp 30 8 0 10 Nov 2020
Exploring End-to-End Differentiable Natural Logic Modeling Yufei Feng Zióu Zheng Quan Liu Michael A. Greenspan Xiao-Dan Zhu 33 13 0 08 Nov 2020
SeqGenSQL -- A Robust Sequence Generation Model for Structured Query Language Ning Li Bethany Keller M. Butler Daniel Cer 26 8 0 07 Nov 2020
Context-Aware Answer Extraction in Question Answering Yeon Seonwoo Ji-Hoon Kim Jung-Woo Ha Alice Oh 12 27 0 05 Nov 2020
Unsupervised Multiple Choices Question Answering: Start Learning from Basic Knowledge Chi-Liang Liu Hung-yi Lee OffRL SSL 13 4 0 21 Oct 2020
Is Retriever Merely an Approximator of Reader? Sohee Yang Minjoon Seo RALM 24 39 0 21 Oct 2020
RECONSIDER: Re-Ranking using Span-Focused Cross-Attention for Open Domain Question Answering Srini Iyer Sewon Min Yashar Mehdad Wen-tau Yih LRM 192 14 0 21 Oct 2020
RocketQA: An Optimized Training Approach to Dense Passage Retrieval for Open-Domain Question Answering Yingqi Qu Yuchen Ding Jing Liu Kai Liu Ruiyang Ren Xin Zhao Daxiang Dong Hua Wu Haifeng Wang RALM OffRL 214 595 0 16 Oct 2020
Semantic Evaluation for Text-to-SQL with Distilled Test Suites Ruiqi Zhong Tao Yu Dan Klein 11 128 0 06 Oct 2020
Interactive Fiction Game Playing as Multi-Paragraph Reading Comprehension with Reinforcement Learning Xiaoxiao Guo Mo Yu Yupeng Gao Chuang Gan Murray Campbell Shiyu Chang 8 31 0 05 Oct 2020
GraPPa: Grammar-Augmented Pre-Training for Table Semantic Parsing Tao Yu Chien-Sheng Wu Xi Lin Bailin Wang Y. Tan Xinyi Yang Dragomir R. Radev R. Socher Caiming Xiong LMTD 38 248 0 29 Sep 2020
SPARTA: Efficient Open-Domain Question Answering via Sparse Transformer Matching Retrieval Tiancheng Zhao Xiaopeng Lu Kyusong Lee RALM 21 86 0 28 Sep 2020
Generation-Augmented Retrieval for Open-domain Question Answering Yuning Mao Pengcheng He Xiaodong Liu Yelong Shen Jianfeng Gao Jiawei Han Weizhu Chen RALM 42 238 0 17 Sep 2020
Span-based Semantic Parsing for Compositional Generalization Jonathan Herzig Jonathan Berant ReLM LRM 17 100 0 13 Sep 2020
Question and Answer Test-Train Overlap in Open-Domain Question Answering Datasets Patrick Lewis Pontus Stenetorp Sebastian Riedel OOD ELM 24 184 0 06 Aug 2020
Photon: A Robust Cross-Domain Text-to-SQL System Jichuan Zeng Xi Lin Caiming Xiong R. Socher M. Lyu Irwin King Guosheng Lin 39 52 0 30 Jul 2020
Frustratingly Hard Evidence Retrieval for QA Over Books Xiangyang Mou Mo Yu Bingsheng Yao Chenghao Yang Xiaoxiao Guo Saloni Potdar Hui Su RALM 12 11 0 20 Jul 2020
Leveraging Passage Retrieval with Generative Models for Open Domain Question Answering Gautier Izacard Edouard Grave RALM 67 1,111 0 02 Jul 2020
Relevance-guided Supervision for OpenQA with ColBERT Omar Khattab Christopher Potts Matei A. Zaharia RALM 19 95 0 01 Jul 2020
A Complex KBQA System using Multiple Reasoning Paths Kechen Qin Yu Wang Cheng Li Kalpa Gunaratna Hongxia Jin Virgil Pavlu J. Aslam 11 6 0 22 May 2020
Probabilistic Assumptions Matter: Improved Models for Distantly-Supervised Document-Level Question Answering Hao Cheng Ming-Wei Chang Kenton Lee Kristina Toutanova 38 22 0 05 May 2020
UnifiedQA: Crossing Format Boundaries With a Single QA System Daniel Khashabi Sewon Min Tushar Khot Ashish Sabharwal Oyvind Tafjord Peter Clark Hannaneh Hajishirzi 49 721 0 02 May 2020
Progressively Pretrained Dense Corpus Index for Open-Domain Question Answering Wenhan Xiong Hong Wang Wenjie Wang RALM 28 17 0 30 Apr 2020