most citedAlphaPO: Reward Shape Matters for LLM Alignment

1 citations · 2 across the 4 of their papers we have counts for

collaborators

5 papers

cs.IR2026

From Valid to Useful: Post-Verification Acquisition for Recursive Self-Improving Recommendation

Tonmoy Hasan, Taylor Foust, Shao Tang +6

Sequential recommenders can generate synthetic interaction sequences and retrain on the augmented corpus in a recursive self-improvement loop. To limit error accumulation, current…

cs.LG2025

Effective Quantization of Muon Optimizer States

Aman Gupta, Rafael Celente, Abhishek Shivanna +7

The Muon optimizer, based on matrix orthogonalization, has recently shown faster convergence and better computational efficiency over AdamW in LLM pre-training. However, the memory…

cs.IR2025★ 1 cited

Your Spending Needs Attention: Modeling Financial Habits with Transformers

D. T. Braithwaite, Misael Cavalcanti, R. Austin McEver +9

Predictive models play a crucial role in the financial industry, enabling risk prediction, fraud detection, and personalized recommendations, where slight changes in core model per…

cs.CL2025

On the Robustness of Reward Models for Language Model Alignment

Jiwoo Hong, Noah Lee, Eunki Kim +5

The Bradley-Terry (BT) model is widely practiced in reward modeling for reinforcement learning with human feedback (RLHF). Despite its effectiveness, reward models (RMs) trained wi…

cs.CL2025★ 1 cited

AlphaPO: Reward Shape Matters for LLM Alignment

Aman Gupta, Shao Tang, Qingquan Song +10

Reinforcement Learning with Human Feedback (RLHF) and its variants have made huge strides toward the effective alignment of large language models (LLMs) to follow instructions and…