Ultra-Fine Entity Typing

@inproceedings{Choi2018UltraFineET,
  title={Ultra-Fine Entity Typing},
  author={Eunsol Choi and Omer Levy and Yejin Choi and Luke Zettlemoyer},
  booktitle={ACL},
  year={2018}
}
We introduce a new entity typing task: given a sentence with an entity mention, the goal is to predict a set of free-form phrases (e.g. skyscraper, songwriter, or criminal) that describe appropriate types for the target entity. [...] Key Method We present a model that can predict open types, and is trained using a multitask objective that pools our new head-word supervision with prior supervision from entity linking. Experimental results demonstrate that our model is effective in predicting entity types at…Expand
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