Papers by Or Sharir
SenseBERT: Driving Some Sense into BERT (2020.acl-main)
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Yoav Levine, Barak Lenz, Or Dagan, Ori Ram, Dan Padnos, Or Sharir, Shai Shalev-Shwartz, Amnon Shashua, Yoav Shoham
| Challenge: | Existing approaches for self-supervision operate at word form level, which serves as a surrogate for the underlying semantic content. |
| Approach: | They propose a method to employ weak-supervision directly at the word sense level, without the use of human annotation. |
| Outcome: | The proposed model achieves significantly improved lexical understanding without human annotation on the ‘Word in Context’ task. |