Rafael Rafailov

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authored a paper 12 months ago

PERSONA: A Reproducible Testbed for Pluralistic Alignment

Paper • 2407.17387 • Published Jul 24, 2024 • 20

authored 3 papers about 1 year ago

MJ-Bench: Is Your Multimodal Reward Model Really a Good Judge for Text-to-Image Generation?

Paper • 2407.04842 • Published Jul 5, 2024 • 57

OpenVLA: An Open-Source Vision-Language-Action Model

Paper • 2406.09246 • Published Jun 13, 2024 • 40

Offline Regularised Reinforcement Learning for Large Language Models Alignment

Paper • 2405.19107 • Published May 29, 2024 • 15

authored 3 papers over 1 year ago

Diffusion Model Alignment Using Direct Preference Optimization

Paper • 2311.12908 • Published Nov 21, 2023 • 50

Contrastive Prefence Learning: Learning from Human Feedback without RL

Paper • 2310.13639 • Published Oct 20, 2023 • 25

An Emulator for Fine-Tuning Large Language Models using Small Language Models

Paper • 2310.12962 • Published Oct 19, 2023 • 13