Papers by Liubov Kovriguina
RoMe: A Robust Metric for Evaluating Natural Language Generation (2022.acl-long)
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| Challenge: | Empirical results suggest that RoMe has a stronger correlation to human judgment over state-of-the-art metrics in evaluating system-generated sentences across several NLG tasks. |
| Approach: | They propose an automatic evaluation metric incorporating several core aspects of natural language understanding (language competence, syntactic and semantic variation). |
| Outcome: | The proposed evaluation metric is trained on language features such as semantic similarity combined with tree edit distance and grammatical acceptability, using a self-supervised neural network. |
Knowledge Graph Question Answering Leaderboard: A Community Resource to Prevent a Replication Crisis (2022.lrec-1)
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| Challenge: | Knowledge Graph (KG) Question Answering (QA) is a rapidly growing field in research and industry. |
| Approach: | They propose to create a new leaderboard for any KGQA benchmark dataset as a focal point for the community. |
| Outcome: | The proposed model provides a central and open leaderboard for any KGQA benchmark dataset as a focal point for the community. |