A Discrete Hard EM Approach for Weakly Supervised Question Answering

A Discrete Hard EM Approach for Weakly Supervised Question Answering

11 September 2019

Hannaneh Hajishirzi

Luke Zettlemoyer

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

13 / 113 papers shown

Title
AmbigQA: Answering Ambiguous Open-domain Questions Sewon Min Julian Michael Hannaneh Hajishirzi Luke Zettlemoyer 52 296 0 22 Apr 2020
Entities as Experts: Sparse Memory Access with Entity Supervision Thibault Févry Livio Baldini Soares Nicholas FitzGerald Eunsol Choi Tom Kwiatkowski RALM 30 151 0 15 Apr 2020
Dense Passage Retrieval for Open-Domain Question Answering Vladimir Karpukhin Barlas Oğuz Sewon Min Patrick Lewis Ledell Yu Wu Sergey Edunov Danqi Chen Wen-tau Yih RALM 89 3,579 0 10 Apr 2020
Learning to Recover Reasoning Chains for Multi-Hop Question Answering via Cooperative Games Yufei Feng Mo Yu Wenhan Xiong Xiaoxiao Guo Junjie Huang Shiyu Chang Murray Campbell Michael A. Greenspan Xiao-Dan Zhu OffRL LRM 16 5 0 06 Apr 2020
TAPAS: Weakly Supervised Table Parsing via Pre-training Jonathan Herzig Pawel Krzysztof Nowak Thomas Müller Francesco Piccinno Julian Martin Eisenschlos LMTD RALM 45 634 0 05 Apr 2020
DC-BERT: Decoupling Question and Document for Efficient Contextual Encoding Yuyu Zhang Ping Nie Xiubo Geng Arun Ramamurthy Le Song Daxin Jiang 6 59 0 28 Feb 2020
Differentiable Reasoning over a Virtual Knowledge Base Bhuwan Dhingra Manzil Zaheer Vidhisha Balachandran Graham Neubig Ruslan Salakhutdinov William W. Cohen 18 88 0 25 Feb 2020
How Much Knowledge Can You Pack Into the Parameters of a Language Model? Adam Roberts Colin Raffel Noam M. Shazeer KELM 25 863 0 10 Feb 2020
REALM: Retrieval-Augmented Language Model Pre-Training Kelvin Guu Kenton Lee Zora Tung Panupong Pasupat Ming-Wei Chang RALM 48 2,006 0 10 Feb 2020
Learning to Retrieve Reasoning Paths over Wikipedia Graph for Question Answering Akari Asai Kazuma Hashimoto Hannaneh Hajishirzi R. Socher Caiming Xiong RALM KELM LRM 26 283 0 24 Nov 2019
Knowledge Guided Text Retrieval and Reading for Open Domain Question Answering Sewon Min Danqi Chen Luke Zettlemoyer Hannaneh Hajishirzi RALM 33 104 0 10 Nov 2019
Contextualized Sparse Representations for Real-Time Open-Domain Question Answering Jinhyuk Lee Minjoon Seo Hannaneh Hajishirzi Jaewoo Kang RALM LRM 21 31 0 07 Nov 2019
Effective Search of Logical Forms for Weakly Supervised Knowledge-Based Question Answering Tao Shen Xiubo Geng Tao Qin Guodong Long Jing Jiang Daxin Jiang 11 8 0 06 Sep 2019