Papers by Ece Sena Etoglu
MATCHA: Matching Text via Contrastive Semantic Alignment (2026.findings-acl)
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| Challenge: | MATCHA is an automatic metric that rewards semantic agreement with a reference and penalizes contradictions. |
| Approach: | They introduce a metric that jointly rewards semantic agreement with a reference and penalizes contradictions. |
| Outcome: | The proposed metric outperforms popular metrics on eight public benchmarks compared with human annotations on question-answering, image caption generation, natural language inference, summarization, and semantic textual similarity tasks. |