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Shenxi Wu

3 accepted papers

2026

Hyperparameter Transfer Laws for Non-Recurrent Multi-Path Neural Networks

ICML 2026poster

Deeper modern architectures are costly to train, making hyperparameter transfer preferable to expensive repeated tuning. Maximal Update Parametrization ($\mu$P) helps explain why many hyperparameters transfer across width. Yet depth scaling is less understood for modern architectures, whose computat…

Cited by 0SourceScholar
2025

InternLM-XComposer2.5-Reward: A Simple Yet Effective Multi-Modal Reward Model

ACL 2025finding

Despite the promising performance of Large Vision Language Models (LVLMs) in visual understanding, they occasionally generate incorrect outputs. While reward models (RMs) with reinforcement learning or test-time scaling offer the potential for improving generation quality, a critical gap remains: pu…

2025

MM-IFEngine: Towards Multimodal Instruction Following

ICCV 2025poster

The Instruction Following (IF) ability measures how well Multi-modal Large Language Models (MLLMs) understand exactly what users are telling them and doing it right.Existing multimodal instruction following training data is scarce, the benchmarks are simple with atomic instructions, and the evaluati…