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Yejin Choi
Observed name:
Choi, Yejin
Institutions:
University of California San Diego,
Nvidia (United States),
Stanford University
Observed institutions:
University of California San Diego,
Nvidia (United States),
Stanford University
OpenAlex ID:
A5122598325
GDPO: Group reward-Decoupled Normalization Policy Optimization for Multi-reward RL Optimization
2026
·
Liu, Shih-Yang
, Dong, Xin
, et al.
·
arXiv (Cornell University)
·
209
PDF
Gated DeltaNet-2: Decoupling Erase and Write in Linear Attention
2026
·
Hatamizadeh, Ali
, Choi, Yejin
, et al.
·
arXiv (Cornell University)
·
53
PDF
ESI-Bench: Towards Embodied Spatial Intelligence that Closes the Perception-Action Loop
2026
·
Hong, Yining
, Liu, Jiageng
, et al.
·
arXiv (Cornell University)
·
41
PDF
RAGEN-2: Reasoning Collapse in Agentic RL
2026
·
Wang, Zihan
, Gui, Chi
, et al.
·
arXiv (Cornell University)
·
26
PDF
Golden Goose: A Simple Trick to Synthesize Unlimited RLVR Tasks from Unverifiable Internet Text
2026
·
Lu, Ximing
, Acuna, David
, et al.
·
arXiv (Cornell University)
·
12
PDF
Learning from Trials and Errors: Reflective Test-Time Planning for Embodied LLMs
2026
·
Hong, Yining
, Huang, Huang
, et al.
·
arXiv (Cornell University)
·
9
PDF
MoCo: A One-Stop Shop for Model Collaboration Research
2026
·
Feng, Shangbin
, Bai, Yuyang
, et al.
·
arXiv (Cornell University)
·
8
PDF
Privasis: Synthesizing the Largest "Public" Private Dataset from Scratch
2026
·
Kim, Hyunwoo
, Mireshghallah, Niloofar
, et al.
·
arXiv (Cornell University)
·
6
PDF
How to Instruct Your Robot: Dense Language Annotations Power Robot Policy Learning
2026
·
Kim, Bosung
, Wang, Ruiyi
, et al.
·
arXiv (Cornell University)
·
5
PDF
DeltaPrompts: Escaping the Zero-Delta Trap in Multimodal Distillation
2026
·
Jung, Jaehun
, Kim, Hyunwoo
, et al.
·
arXiv (Cornell University)
·
1
PDF
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Works count:
10
Citation count:
370
H-index:
7
I10-index:
5
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