@inproceedings{hudson2019learning,
 author = {Hudson, Drew A and Manning, Christopher D},
 booktitle = {Advances in Neural Information Processing Systems 32: Annual Conference on Neural Information Processing Systems 2019, NeurIPS 2019, December 8-14, 2019, Vancouver, BC, Canada},
 title = {Learning by abstraction: The neural state machine},
 url = {https://nlp.stanford.edu/pubs/hudson2019learning.pdf},
 year = {2019}
}