Rafael Rafailov

Direct Preference Optimization: Your Language Model is Secretly a Reward Model

Rafael Rafailov, Archit Sharma, Eric Mitchell et al. · arXiv (Cornell University) · 2023 · 269 citations · Full text

Artificial Intelligence, Llm Fine-tuning, Engineering +20

Open X-Embodiment: Robotic Learning Datasets and RT-X Models : Open X-Embodiment Collaboration⁰

A. O'Neill, Abdul Rehman, Abhiram Maddukuri et al. · 2024 · 98 citations

Just Ask for Calibration: Strategies for Eliciting Calibrated Confidence Scores from Language Models Fine-Tuned with Human Feedback

Katherine Tian, Eric Mitchell, Allan Zhou et al. · 2023 · 67 citations · Full text

Engineering, Katherine Tian, Language Models Fine-tuned +20

Diffusion Model Alignment Using Direct Preference Optimization

Bram Wallace, Meihua Dang, Rafael Rafailov et al. · 2024 · 65 citations

COMBO: Conservative Offline Model-Based Policy Optimization

Tianhe Yu, Aviral Kumar, Rafael Rafailov et al. · arXiv (Cornell University) · 2021 · 52 citations · Full text

Mathematical Programming, Artificial Intelligence, Engineering +18