Search Results for author: Pengrui Han

Found 2 papers, 0 papers with code

ChatGPT Based Data Augmentation for Improved Parameter-Efficient Debiasing of LLMs

no code implementations19 Feb 2024 Pengrui Han, Rafal Kocielnik, Adhithya Saravanan, Roy Jiang, Or Sharir, Anima Anandkumar

Our results reveal that: (1) ChatGPT can efficiently produce high-quality training data for debiasing other LLMs; (2) data produced via our approach surpasses existing datasets in debiasing performance while also preserving internal knowledge of a pre-trained LLM; and (3) synthetic data exhibits generalizability across categories, effectively mitigating various biases, including intersectional ones.

Data Augmentation Fairness

Exploring Social Bias in Downstream Applications of Text-to-Image Foundation Models

no code implementations5 Dec 2023 Adhithya Prakash Saravanan, Rafal Kocielnik, Roy Jiang, Pengrui Han, Anima Anandkumar

Text-to-image diffusion models have been adopted into key commercial workflows, such as art generation and image editing.

Image Generation

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