Papers with Retrieve-and-edit based approaches
Label-Agnostic Sequence Labeling by Copying Nearest Neighbors (P19-1)
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| Challenge: | Retrieve-and-edit based structured prediction models condition on retrieved neighbors to generate new structures, but many models do not explicitly capture the discrete operations that allow for the neighbors to be edited into the target structure. |
| Approach: | They propose to explicitly condition on retrieved neighbors to create new structures . they propose to use a dynamic programming approach to sequence labeling . |
| Outcome: | The proposed model can perform accurate sequence labeling by explicitly copying labels from retrieved neighbors. |