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Guangyan Sun

2 accepted papers

2025

MEPT: Mixture of Expert Prompt Tuning as a Manifold Mapper

EMNLP 2025

Considering deep neural networks as manifold mappers, the pretrain-then-fine-tune paradigm can be interpreted as a two-stage process: pretrain establishes a broad knowledge base, and fine-tune adjusts the model parameters to activate specific neural pathways to align with the target manifold. Althou

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2025

Visual Agents as Fast and Slow Thinkers

ICLR 2025poster

Achieving human-level intelligence requires refining cognitive distinctions between \textit{System 1} and \textit{System 2} thinking. While contemporary AI, driven by large language models, demonstrates human-like traits, it falls short of genuine cognition. Transitioning from structured benchmarks…