Rafael Rafailov

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upvoted a paper 3 days ago

Towards System 2 Reasoning in LLMs: Learning How to Think With Meta Chain-of-Though

Paper • 2501.04682 • Published 4 days ago • 72

liked a model 3 months ago

openvla/openvla-7b

Image-Text-to-Text • Updated Sep 16, 2024 • 38.3k • 88

authored a paper 6 months ago

PERSONA: A Reproducible Testbed for Pluralistic Alignment

Paper • 2407.17387 • Published Jul 24, 2024 • 19

upvoted a paper 6 months ago

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

Paper • 2407.04842 • Published Jul 5, 2024 • 53

authored a paper 6 months ago

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

Paper • 2407.04842 • Published Jul 5, 2024 • 53

authored a paper 7 months ago

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

Paper • 2406.09246 • Published Jun 13, 2024 • 36

authored a paper 8 months ago

Offline Regularised Reinforcement Learning for Large Language Models Alignment

Paper • 2405.19107 • Published May 29, 2024 • 14

updated 3 models 9 months ago

rmrafailov/TLDR-Pythia1B-SFT

Text Generation • Updated Apr 14, 2024 • 10

rmrafailov/TLDR-Pythia6.9B-SFT

Text Generation • Updated Apr 14, 2024 • 9

rmrafailov/TLDR-Pythia2.8B-SFT

Text Generation • Updated Apr 10, 2024 • 13

authored 3 papers about 1 year ago

Diffusion Model Alignment Using Direct Preference Optimization

Paper • 2311.12908 • Published Nov 21, 2023 • 47

Contrastive Prefence Learning: Learning from Human Feedback without RL

Paper • 2310.13639 • Published Oct 20, 2023 • 24

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

Paper • 2310.12962 • Published Oct 19, 2023 • 14