Exploiting Explicit Paths for Multi-hop Reading Comprehension

@inproceedings{Kundu2018ExploitingEP,
  title={Exploiting Explicit Paths for Multi-hop Reading Comprehension},
  author={Souvik Kundu and Tushar Khot and Ashish Sabharwal and Peter Clark},
  booktitle={ACL},
  year={2018}
}
We propose a novel, path-based reasoning approach for the multi-hop reading comprehension task where a system needs to combine facts from multiple passages to answer a question. Although inspired by multi-hop reasoning over knowledge graphs, our proposed approach operates directly over unstructured text. It generates potential paths through passages and scores them without any direct path supervision. The proposed model, named PathNet, attempts to extract implicit relations from text through… CONTINUE READING
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