Task-Oriented Learning of Word Embeddings for Semantic Relation Classification

@inproceedings{Hashimoto2015TaskOrientedLO,
  title={Task-Oriented Learning of Word Embeddings for Semantic Relation Classification},
  author={Kazuma Hashimoto and Pontus Stenetorp and Makoto Miwa and Yoshimasa Tsuruoka},
  booktitle={CoNLL},
  year={2015}
}
We present a novel learning method for word embeddings designed for relation classification. Our word embeddings are trained by predicting words between noun pairs using lexical relation-specific features on a large unlabeled corpus. This allows us to explicitly incorporate relationspecific information into the word embeddings. The learned word embeddings are then used to construct feature vectors for a relation classification model. On a well-established semantic relation classification task… CONTINUE READING