Sitong Wu

Scaf-GRPO: Scaffolded Group Relative Policy Optimization for Enhancing LLM Reasoning

Fast Data Mixture Optimization via Gradient Descent

DreamOmni2: Multimodal Instruction-based Editing and Generation

Dual-Branch Center-Surrounding Contrast: Rethinking Contrastive Learning for 3D Point Clouds

SmartSwitch: Advancing LLM Reasoning by Overcoming Underthinking via Promoting Deeper Thought Exploration

Elevating Large Language Models with Module-of-Thought

Many Can Beat One: MoE-Linear Attention for Full MLP Image Generation

DynamicBench: Evaluating Real-Time Report Generation in Large Language Models

Multi-Scale Group Relative Policy Optimization for Large Language Models

End-to-End QA Construction Pipeline for Continual Pre-training of Large Language Models

IndustryGPT: A Large Language Model for Industrial Domain-Specific Question Answering

Understanding Data Influence in Reinforcement Finetuning

DLoFT: Gradient-Decoupled Fine-Tuning for Generalizable Long Chain-of-Thought Reasoning

Data Pruning by Information Maximization

Diff-In: Data Influence Estimation with Differential Approximation

CR2PQ: Continuous Relative Rotary Positional Query for Dense Visual Representation Learning

Learn to Synthesize Compact Datasets by Matching Effects