On the Robustness of Reading Comprehension Models to Entity Renaming (2022.naacl-main)
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| Challenge: | SpanBERT model is more robust than RoBERTa, despite having similar accuracy on unperturbed test data. |
| Approach: | They propose a pipeline to replace entity names with names from a variety of sources. |
| Outcome: | The proposed model performs worse when entities are renamed, the authors show . SpanBERT, which is pretrained with span-level masking, is more robust than RoBERTa . |
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