Screenshot by Lance Whitney/ZDNET Follow ZDNET: Add us as a favorite source On Google. ZDNET Highlights Cloud AI now lets you copy memories from another AI service. The goal is …
Tag:
preferences
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AI Tools
How to align large language models with human preferences using direct preference optimization, QLoRA, and ultra-feedback
In this tutorial, we implement an end-to-end direct preference optimization workflow to align a large language model with human preferences without using reward models. We combine TRL’s DPOTrainer with QLORA …
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AI Tools
How we learn step-level rewards from preferences to solve sparse-reward environments using online process reward learning
In this tutorial, we explore Online Process Reward Learning (OPRL) and demonstrate how we can learn dense, step-level reward signals from trajectory preferences to solve sparse-reward reinforcement learning tasks. We …