Papers with DecompEntail
Learning to Decompose: Hypothetical Question Decomposition Based on Comparable Texts (2022.emnlp-main)
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| Challenge: | Existing approaches to end-to-end questionanswering assume that pre-trained language can decompose complex tasks into more straightforward sub-tasks. |
| Approach: | They propose to use distant supervision to train decomposition-based transformers for large-scale parallel news. |
| Outcome: | The proposed model improves on semantic parsing and on hotpotQA and strategyQA datasets by 20% to 30%. |