Author

Tiancheng Gu

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Preprint Oct 2026

RefCraft: Benchmarking Visual-Reference-Conditioned Agentic Generation through Web Development

Beyond basic tool use and coding skills, effectively incorporating visual references into agentic generation is equally essential for applying AI agents to real-world productivity tasks. We study this crucial capability through webpage development, a practical and readily evaluable setting in which existing benchmarks...

Yu-Chi Wang, Rongyao Fang, Wei-Hao Yu et al. · 0 citations

Preprint Aug 2026

Learning from Failures: Retrieval-Centric CoT via Hard Negatives for Unified Multimodal Retrieval

This work introduces UniME-R1, an embedder-adviser framework that learns to reason over initially retrieved candidates and generate Retrieval-Centric Chain-of-Thought (RC-CoT), and aligns the adviser with retrieval outcomes through supervised learning and retrieval-oriented reinforcement learning.

Ze-Long Sun, Jun Wang, Kaicheng Yang et al. · 0 citations