Lexical Generalization Improves with Larger Models and Longer Training (2022.findings-emnlp)
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| Challenge: | Excessive utilization of lexical overlap heuristics can lead to failure on challenging inputs. |
| Approach: | They analyze the use of lexical overlap heuristics in natural language inference, paraphrase detection, and reading comprehension using a contrastive dataset. |
| Outcome: | The proposed model can be used to improve performance on a wide range of tasks, but it is often wrong. |
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