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Xiangyu Wong

3 accepted papers

2026

FormAct: Agentic Source Editing for Rich-Format Document Generation

ICML 2026poster

Rich-format documents are essential for everyday operations yet costly to author, motivating the need for automated generation to enhance productivity. To this end, we present FormAct, an agentic system that generates professional rich-format documents from scratch. FormAct operates on an HTML sourc…

Cited by 0SourceScholar
2025

Hierarchical Memory Organization for Wikipedia Generation

ACL 2025long

Generating Wikipedia articles autonomously is a challenging task requiring the integration of accurate, comprehensive, and well-structured information from diverse sources. This paper introduces the Memory Organization-based Generation (MOG) framework, a novel approach to address these challenges by…

2025

LongAttn: Selecting Long-context Training Data via Token-level Attention

ACL 2025finding

With the development of large language models (LLMs), there has been an increasing need for significant advancements in handling long contexts. To enhance long-context capabilities, constructing high-quality training data with **long-range dependencies** is crucial. Existing methods to select long-c…