mlsanityData to 7 Oct 2026

Counterfactual Data Augmentation via Perspective Transition for Open-Domain Dialogues

arXiv 2210.16838 ↗First posted 30 Oct 2022cs.CL cs.AIcited by 6

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Abstract (arXiv)

The construction of open-domain dialogue systems requires high-quality dialogue datasets. The dialogue data admits a wide variety of responses for a given dialogue history, especially responses with different semantics. However, collecting high-quality such a dataset in most scenarios is labor-intensive and time-consuming. In this paper, we propose a data augmentation method to automatically augment high-quality responses with different semantics by counterfactual inference. Specifically, given an observed dialogue, our counterfactual generation model first infers semantically different responses by replacing the observed reply perspective with substituted ones. Furthermore, our data selection method filters out detrimental augmented responses. Experimental results show that our data augmentation method can augment high-quality responses with different semantics for a given dialogue history, and can outperform competitive baselines on multiple downstream tasks.

Key facts. Cited by 6 papers in the map (data through 7 Oct 2026). Builds on 35 of its 58 references that are in the map. First posted on arXiv 30 Oct 2022.

Builds on

35 of 58 references.

References · 35

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23 more
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Citing papers per year: 2022: 1; 2023: 3; 2024: 2.

6 papers.