Papers by Inbar Oren
Finding needles in a haystack: Sampling Structurally-diverse Training Sets from Synthetic Data for Compositional Generalization (2021.emnlp-main)
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| Challenge: | Recent research shows that automatic generation of synthetic utterance-program pairs can alleviate the first problem, but its potential for the second has thus far been under-explored. |
| Approach: | They propose to generate synthetic utterance-program pairs for improving compositional generalization in semantic parsing by using structurally-diverse examples. |
| Outcome: | The proposed approach leads to dramatic improvements in compositional generalization and moderate improvements in the traditional i.i.d setup. |
Improving Compositional Generalization in Semantic Parsing (2020.findings-emnlp)
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| Challenge: | Generalization of models to out-of-distribution data has sparked substantial interest . compositional generalization is the ability to systematically generalize to test examples composed of components seen during training . |
| Approach: | They propose to extend compositional generalization in semantic parsing by using contextual representations and training attention to agree with pre-computed token alignments. |
| Outcome: | The proposed extensions improve compositional generalization on OOD compositions. |