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Yu Yue

2 accepted papers

2024

A Survey on Natural Language Counterfactual Generation

EMNLP 2024finding

Natural language counterfactual generation aims to minimally modify a given text such that the modified text will be classified into a different class. The generated counterfactuals provide insight into the reasoning behind a model’s predictions by highlighting which words significantly influence th…

2024

PairCFR: Enhancing Model Training on Paired Counterfactually Augmented Data through Contrastive Learning

ACL 2024long

Counterfactually Augmented Data (CAD) involves creating new data samples by applying minimal yet sufficient modifications to flip the label of existing data samples to other classes. Training with CAD enhances model robustness against spurious features that happen to correlate with labels by spreadi…