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NeurIPS 2020 EfficientQA Competition: Systems, Analyses and Lessons Learned [article]

Sewon Min, Jordan Boyd-Graber, Chris Alberti, Danqi Chen, Eunsol Choi, Michael Collins, Kelvin Guu, Hannaneh Hajishirzi, Kenton Lee, Jennimaria Palomaki, Colin Raffel, Adam Roberts (+41 others)
2021 arXiv   pre-print
We review the EfficientQA competition from NeurIPS 2020.  ...  In this report, we describe the motivation and organization of the competition, review the best submissions, and analyze system predictions to inform a discussion of evaluation for open-domain QA.  ...  Acknowledgments We thank all the participants for taking part and making this a successful competition. We thank Google for providing prizes for computer participants.  ... 
arXiv:2101.00133v2 fatcat:i3pwpxnarzeghoo7ggjlqk57xm

Designing a Minimal Retrieve-and-Read System for Open-Domain Question Answering [article]

Sohee Yang, Minjoon Seo
2021 arXiv   pre-print
Here, we discuss several orthogonal strategies to drastically reduce the footprint of a retrieve-and-read open-domain QA system by up to 160x.  ...  model with comparable docker-level system size.  ...  Weld, and Luke competition: Systems, analyses and lessons learned. Zettlemoyer. 2017. Triviaqa: A large scale distantly arXiv preprint arXiv:2101.00133.  ... 
arXiv:2104.07242v2 fatcat:enlrajzwhnhszp5juwvbxzre2i

Boosting Search Engines with Interactive Agents [article]

Leonard Adolphs, Benjamin Boerschinger, Christian Buck, Michelle Chen Huebscher, Massimiliano Ciaramita, Lasse Espeholt, Thomas Hofmann, Yannic Kilcher, Sascha Rothe, Pier Giuseppe Sessa, Lierni Sestorain Saralegui
2021 arXiv   pre-print
Agents are then empowered with simple but effective search operators to exert fine-grained and transparent control over queries and search results.  ...  We also present a reinforcement learning agent with dynamically constrained actions that learns interactive search strategies from scratch.  ...  Mehdad, and W. tau Yih. NeurIPS 2020 EfficientQA Competition: Systems, Analyses and Lessons Learned, 2021. V. Mnih, K. Kavukcuoglu, D. Silver, A. Graves, I. Antonoglou, D. Wierstra, and M.  ... 
arXiv:2109.00527v2 fatcat:kbgdfibgg5fgriyagc7ae7wo6i