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Hangyu Guo

Hangyu Guo has 5 papers in our library, in 2024–2026, most of them on Language models & pretraining, Reasoning, Vision & language; often with Chengyuan Yao, Jiaheng Liu, Ailin Huang.

5 papers in our library · 2024–2026

OpenAlex · ORCID · h-index 8 · 37 works · 466 citations OpenAlex, 2026-10-14

📄 5 works in our library · 🔗 Cited 86 times in our library · ⭐ Paper Stars ranking: #8611

The profile is the library's match of the name; two people with one name are not always told apart.

Elsewhere: Google Scholar · Semantic Scholar · dblp · ACL Anthology

 Affiliations

From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 7 more institutions on single bylines are not listed.

 Fields, topics and concepts

Of its works in our library, with the number of works on each.

 Works by year

2020s

 Papers

The most cited first (OpenAlex and our library).

  1. Chinese SimpleQA: A Chinese Factuality Evaluation for Large Language Models (2024 · 34 citations)
    Hallucination remains a major weakness of large language models. Factuality is hard to measure when models produce long answers that mix many claims. OpenAI's SimpleQA addressed this with short fact-seeking questions, but it covers only English. Chinese SimpleQA is a Chinese counterpart: 3,000 short questions, each…
  2. OmniBench: Towards The Future of Universal Omni-Language Models (2024 · 17 citations)
    Most multimodal LLMs are built and tested on pairs of modalities (image–text or audio–text), so it is unclear how well they handle an image, an audio clip and a text instruction together.
  3. What Makes for Good Visual Instructions? Synthesizing Complex Visual Reasoning Instructions for Visual Instruction Tuning (2025 · 13 citations)
    The paper asks which properties of visual instruction data actually help Multi-modal Large Language Models (MLLMs) generalize, since earlier collections had never been compared under the same backbone and training setup.
  4. STEP3-VL-10B Technical Report (2026 · 2 citations)
    Compact multimodal models (around 10B parameters or fewer) are usually efficient but weaker at difficult perception and reasoning.
  5. PRIME: A Process-Outcome Alignment Benchmark for Verifiable Reasoning in Mathematics and Engineering (2026)
    RLVR (reinforcement learning with verifiable rewards) relies on verifiers that usually check only whether a model's final answer matches the reference.

 Co-authors here

12 of 35 co-authors with a page, the most papers together first.

Venues

Where their works here were published, the most works first, with the editions of those that have a page.

 Cited by

Papers of our library cite their works 86 times (of the 149,439 papers whose bibliographies we read); 40 citing papers with a page here →.

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