LEGO:Latent Execution-Guided Reasoning for Multi-Hop Question Answering on Knowledge Graphs

Installation

First clone the repository and the smore repo, and install the package dependency required in the requirements.txt.

Then navigate to the root folder of the project and do

git submodule update --init
pip install -e .

Examples

Please see the example script of each methods under lego/experiments/scripts folder.

Citations

If you use this repo, please cite the following paper.

@inproceedings{ren2021lego,
  title={Lego: Latent execution-guided reasoning for multi-hop question answering on knowledge graphs},
  author={Ren, Hongyu and Dai, Hanjun and Dai, Bo and Chen, Xinyun and Yasunaga, Michihiro and Sun, Haitian and Schuurmans, Dale and Leskovec, Jure and Zhou, Denny},
  booktitle={International Conference on Machine Learning},
  pages={8959--8970},
  year={2021},
  organization={PMLR}
}

License

LEGO is licensed under the Apache License, Version 2.0.

This is not an officially supported Google product.

Contact hyren@cs.stanford.edu and hadai@google.com for questions about the repo.