Liu et al. Second Thoughts are Best: Learning to Re-Align With Human Values from Text Edits NeurlPS 2022
Liu et al. A Transformer-Based Framework for Neutralizing and Reversing the Political Polarity of News Articles CSCW 2021
Liu et al. Data Boost: Text Data Augmentation Through Reinforcement Learning Guided Conditional Generation EMNLP 2020
Liu et al. Mitigating Political Bias in Language Models through Reinforced Calibration AAAI 2021 Best Paper
Liu et al. Political Depolarization of News Articles Using Attribute-Aware Word Embeddings ICWSM 2021