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Shengpei Jiang

3 accepted papers

2026

Context-Aware Reaonser : Enhancing Contextual Reasoning in Multimodal Large Language Models

ICML 2026poster

Multimodal large language models (MLLMs) have demonstrated remarkable reasoning capabilities over internalized knowledge. However, current research overlooks contextual reasoning, the ability to reason based on the relevant information present in the context. To investigate this issue, we construct …

Cited by 0SourceScholar
2026

Test-Time Reinforcement Learning for GUI Grounding via Region Consistency

AAAI 2026technical

Graphical User Interface (GUI) grounding, the task of mapping natural language instructions to precise screen coordinates, is fundamental to autonomous GUI agents. While existing methods achieve strong performance through extensive supervised training or reinforcement learning with labeled rewards,

Cited by 0SourcePDFScholar
2025

Mind the Gap: Bridging Thought Leap for Improved Chain-of-Thought Tuning

NeurIPS 2025poster

Large language models (LLMs) have achieved remarkable progress on mathematical tasks through Chain-of-Thought (CoT) reasoning. However, existing mathematical CoT datasets often suffer from **Thought Leaps** due to experts omitting intermediate steps, which negatively impacts model learning and gener…

Cited by 0SourceScholar