HelpSteer-2

HelpSteer2: Open-source dataset for training top-performing reward models HelpSteer2 is an open-source Helpfulness Dataset (CC-BY-4.0) that supports aligning models to become more helpful, factually correct and coherent, while being adjustable in terms of the complexity and verbosity of its responses. This dataset has

Papers using HelpSteer-2 (2)

Better by Comparison: Retrieval-Augmented Contrastive Reasoning for Automatic Prompt Optimization2025Steerable Pluralism: Pluralistic Alignment via Few-Shot Comparative Regression2025