Discourse Component to Sentence (DC2S): An Efficient Human-Aided Construction of Paraphrase and Sentence Similarity Dataset (2020.lrec-1)
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| Challenge: | a dataset of similar sentences and paraphrases is a challenging task, but it requires high resources. |
| Approach: | They propose a discourse component-based paraphrase generation scheme for directive utterances . they use Korean language, which has diverse paraphrasing due to frequent subject drop . |
| Outcome: | The proposed scheme is efficient in terms of human-aided construction and content preservation. |
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| Challenge: | 1.2M original–paraphrase pairs were generated using a hybrid approach to generate high-quality paraphrases. |
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