Author

Tung Sum Thomas Kwok

Observed name: Kwok, Tung Sum Thomas

Institutions: Simplot (United States), University of California, Los Angeles

Observed institutions: Simplot (United States), University of California, Los Angeles

ORCID: 0009-0005-1499-9315

Observed ORCID: 0009-0005-1499-9315

OpenAlex ID: A5124827265

Hesitation Has a Geometry: Entropy-Trained Hyperbolic Probes for Sparse Activation Steering

2026 · Zhang, Zeyong, Kwok, Tung Sum Thomas, et al. · arXiv (Cornell University)

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FinInteract: Benchmarking Clarification and Intent Integration in Ambiguous Financial Question Answering

2026 · Wang, Xinyu, Kwok, Tung Sum Thomas, et al. · arXiv (Cornell University)

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Entropy Can Flow, or It Can Guide. Be Entropy. LEDFlow: Introducing Entropy-guided Generation Order into Uniform Discrete Flow

2026 · Kwok, Tung Sum Thomas, Ouyang, Yidong, et al. · arXiv (Cornell University)

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FINSKILLOPS: A Self-Evolving Multi-Agent System for SEC Filing QA

2026 · Ma, Yanzhang, Tai, Zhenghan, et al. · arXiv (Cornell University)

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Data-Centric Recursive Improvement for Foundation Models: A Survey

2026 · Yanyan Zou, Chao Chen, et al. · Preprints.org

FinSAgent: Corpus-Aligned Multi-Agent RAG Framework for Evidence-Grounded SEC Filing Question Answering

2026 · Chi, Jijun, Tai, Zhenghan, et al. · arXiv (Cornell University)

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REFLECT: Intervention-Supported Error Attribution for Silent Failures in LLM Agent Traces

2026 · Lin, Xiaofeng, Wang, Yingxu, et al. · arXiv (Cornell University)

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From Table to Cell: Attention for Better Reasoning with TABALIGN

2026 · Kwok, Tung Sum Thomas, Zhang, Zeyong, et al. · arXiv (Cornell University)

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Let the Target Select for Itself: Data Selection via Target-Aligned Paths

2026 · Yang, Huitao, He, Hengzhi, et al. · arXiv (Cornell University)

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MedFabric: Gold Evidence Hides the Difficulty of Word-Level Medical Fabrication Detection

2026 · Kwok, Tung Sum Thomas, Qian, Qian, et al. · arXiv (Cornell University)

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Co-Evolution of Policy and Internal Reward for Language Agents

2026 · Wang, Xinyu, Wu, Hanwei, et al. · arXiv (Cornell University)

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TABQAWORLD: Optimizing Multimodal Reasoning for Multi-Turn Table Question Answering

2026 · Kwok, Tung Sum Thomas, Wang, Xinyu, et al. · arXiv (Cornell University)

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Enhancing Table Reasoning with Deterministic Table-State Rewards

2026 · Kwok, Tung Sum Thomas, Wang, Xinyu, et al. · arXiv (Cornell University)

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$$\text {R}^2\text {R}$$: A Post-training Framework for Multi-domain Decoder-Only Rerankers

2026 · Hanwei Wu, Qingchen Hu, et al. · Lecture notes in computer science

Works count: 14

Citation count:

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