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Dian Yu
NLP researcher, Tencent AI Lab
2 papers at NeurIPS 2025
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Poster Session 1
1 paper
Wednesday, December 3, 2025 · 11:00 AM → 2:00 PM
Exhibit Hall C,D,E
Thoughts Are All Over the Place: On the Underthinking of Long Reasoning Models
star
#5518
Spotlight
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Yue Wang, Qiuzhi Liu, Jiahao Xu, Tian Liang, Xingyu Chen, Zhiwei He, Linfeng Song, Dian Yu, Juntao Li, Zhuosheng Zhang, Rui Wang, Zhaopeng Tu, Haitao Mi, Dong Yu
Poster Session 4
1 paper
Thursday, December 4, 2025 · 4:30 PM → 7:30 PM
Exhibit Hall C,D,E
Improving LLM General Preference Alignment via Optimistic Online Mirror Descent
star
#509
Spotlight
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Yuheng Zhang, Dian Yu, Tao Ge, Linfeng Song, Zhichen Zeng, Haitao Mi, Nan Jiang, Dong Yu
