Yangyi Chen

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upvoted a paper about 2 months ago

GDPO: Group reward-Decoupled Normalization Policy Optimization for Multi-reward RL Optimization

Paper • 2601.05242 • Published Jan 8 • 228

upvoted a paper 2 months ago

Nemotron-Cascade: Scaling Cascaded Reinforcement Learning for General-Purpose Reasoning Models

Paper • 2512.13607 • Published Dec 15, 2025 • 36

upvoted a collection 2 months ago

Nemotron-Cascade

Collection

Scaling Cascaded Reinforcement Learning for General-Purpose Reasoning Models • 18 items • Updated 1 day ago • 53

upvoted a paper 3 months ago

ToolOrchestra: Elevating Intelligence via Efficient Model and Tool Orchestration

Paper • 2511.21689 • Published Nov 26, 2025 • 125

upvoted a paper 8 months ago

Perception-Aware Policy Optimization for Multimodal Reasoning

Paper • 2507.06448 • Published Jul 8, 2025 • 48

upvoted a paper 9 months ago

ProRL: Prolonged Reinforcement Learning Expands Reasoning Boundaries in Large Language Models

Paper • 2505.24864 • Published May 30, 2025 • 143

upvoted 2 papers 10 months ago

RM-R1: Reward Modeling as Reasoning

Paper • 2505.02387 • Published May 5, 2025 • 81

CLIMB: CLustering-based Iterative Data Mixture Bootstrapping for Language Model Pre-training

Paper • 2504.13161 • Published Apr 17, 2025 • 93

upvoted an article 12 months ago

view article

Article

Putting RL back in RLHF

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Jun 12, 2024

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111

upvoted 2 papers about 1 year ago

Mobile-Agent-E: Self-Evolving Mobile Assistant for Complex Tasks

Paper • 2501.11733 • Published Jan 20, 2025 • 28

OpenOmni: Large Language Models Pivot Zero-shot Omnimodal Alignment across Language with Real-time Self-Aware Emotional Speech Synthesis

Paper • 2501.04561 • Published Jan 8, 2025 • 17