Yixia Li
Yixia Li has 4 papers in our library, in 2025–2026, most of them on Language models & pretraining, Reasoning; often with Guanhua Chen, Peng Li, Yang Liu.
OpenAlex · h-index 0 · 5 works · 0 citations OpenAlex, 2026-10-14
📄 4 works in our library · 🔗 Cited 32 times in our library · ⭐ Paper Stars ranking: #8333
Affiliations
Fields, topics and concepts
📚 Shelves 5The field of science this work belongs to (OpenAlex fields).Arts and Humanities · 4 worksComputer Science · 4 worksArtificial Intelligence · 4 worksLanguage and Linguistics · 4 worksComputer Vision and Pattern Recognition · 1 work
🧭 Topics 2Research subjects and languages the work is about.Reasoning · 2 worksLanguage models & pretraining · 2 works
Works by year
2020s
Papers
- Harnessing the Reasoning Economy: A Survey of Efficient Reasoning for Large Language Models (2025 · 16 citations)
Large Reasoning Models such as OpenAI o1, DeepSeek R1 and QwQ solve hard math and coding problems by producing long chains of thought. - SPPO: Sequence-Level PPO for Long-Horizon Reasoning Tasks (2026 · 8 citations)
Reinforcement learning with verifiable rewards is a common way to improve LLM reasoning, but the two main options each have a cost. - G2: Guided Generation for Enhanced Output Diversity in LLMs (2025 · 6 citations)
LLMs often return near-identical answers when asked the same question repeatedly. This hurts creative writing, best-of-N selection, synthetic data creation and test-time scaling for reasoning. Raising the sampling temperature adds variety but lowers quality, and re-prompting with earlier answers can drift away from… - No More Stale Feedback: Co-Evolving Critics for Open-World Agent Learning (2026 · 3 citations)
Critique-guided reinforcement learning supplements sparse outcome rewards for LLM agents with natural-language feedback.
Co-authors here
- Guanhua Chen ×4
- Peng Li ×2
- Yang Liu ×2
- Yun Chen ×2
- Boyang Xue
- Derek F. Wong
- Heng Ji
- Hongru Wang
- Jianhui Pang
- Kam-Fai Wong
- Lingjie Jiang
- Long Li
Venues
- Annual Meeting of the Association for Computational Linguistics (ACL) ×2: ACL 2026 ×2
- Conference on Empirical Methods in Natural Language Processing (EMNLP): EMNLP 2025
Cited by
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