Optimal Transport-Based Token Weighting scheme for Enhanced Preference Optimization
Fuente:
arXiv
Saved in:
| Main Authors: | Li, Meng, Huzhang, Guangda, Zhang, Haibo, Wang, Xiting, Zeng, Anxiang |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
T-REG: Preference Optimization with Token-Level Reward Regularization
by: Zhou, Wenxuan, et al.
Published: (2024)
by: Zhou, Wenxuan, et al.
Published: (2024)
WPO: Enhancing RLHF with Weighted Preference Optimization
by: Zhou, Wenxuan, et al.
Published: (2024)
by: Zhou, Wenxuan, et al.
Published: (2024)
TGDPO: Harnessing Token-Level Reward Guidance for Enhancing Direct Preference Optimization
by: Zhu, Mingkang, et al.
Published: (2025)
by: Zhu, Mingkang, et al.
Published: (2025)
SPEC-RL: Accelerating On-Policy Reinforcement Learning with Speculative Rollouts
by: Liu, Bingshuai, et al.
Published: (2025)
by: Liu, Bingshuai, et al.
Published: (2025)
Selective Preference Optimization via Token-Level Reward Function Estimation
by: Yang, Kailai, et al.
Published: (2024)
by: Yang, Kailai, et al.
Published: (2024)
On the Role of Preference Variance in Preference Optimization
by: Guo, Jiacheng, et al.
Published: (2025)
by: Guo, Jiacheng, et al.
Published: (2025)
ConfPO: Exploiting Policy Model Confidence for Critical Token Selection in Preference Optimization
by: Yoon, Hee Suk, et al.
Published: (2025)
by: Yoon, Hee Suk, et al.
Published: (2025)
Internal Value Alignment in Large Language Models through Controlled Value Vector Activation
by: Jin, Haoran, et al.
Published: (2025)
by: Jin, Haoran, et al.
Published: (2025)
Adversarial Preference Optimization: Enhancing Your Alignment via RM-LLM Game
by: Cheng, Pengyu, et al.
Published: (2023)
by: Cheng, Pengyu, et al.
Published: (2023)
Alignment through Meta-Weighted Online Sampling: Bridging the Gap between Data Generation and Preference Optimization
by: Yang, Junming, et al.
Published: (2025)
by: Yang, Junming, et al.
Published: (2025)
SparsePO: Controlling Preference Alignment of LLMs via Sparse Token Masks
by: Christopoulou, Fenia, et al.
Published: (2024)
by: Christopoulou, Fenia, et al.
Published: (2024)
TSO: Self-Training with Scaled Preference Optimization
by: Chen, Kaihui, et al.
Published: (2024)
by: Chen, Kaihui, et al.
Published: (2024)
AMPO: Active Multi-Preference Optimization for Self-play Preference Selection
by: Gupta, Taneesh, et al.
Published: (2025)
by: Gupta, Taneesh, et al.
Published: (2025)
ESPO: Entropy Importance Sampling Policy Optimization
by: Sheng, Yuepeng, et al.
Published: (2025)
by: Sheng, Yuepeng, et al.
Published: (2025)
Critical Tokens Matter: Token-Level Contrastive Estimation Enhances LLM's Reasoning Capability
by: Lin, Zicheng, et al.
Published: (2024)
by: Lin, Zicheng, et al.
Published: (2024)
Geometric-Averaged Preference Optimization for Soft Preference Labels
by: Furuta, Hiroki, et al.
Published: (2024)
by: Furuta, Hiroki, et al.
Published: (2024)
Self-Evolved Preference Optimization for Enhancing Mathematical Reasoning in Small Language Models
by: Singh, Joykirat, et al.
Published: (2025)
by: Singh, Joykirat, et al.
Published: (2025)
Online DPO: Online Direct Preference Optimization with Fast-Slow Chasing
by: Qi, Biqing, et al.
Published: (2024)
by: Qi, Biqing, et al.
Published: (2024)
Scaling Optimal LR Across Token Horizons
by: Bjorck, Johan, et al.
Published: (2024)
by: Bjorck, Johan, et al.
Published: (2024)
Token-Efficient Leverage Learning in Large Language Models
by: Zeng, Yuanhao, et al.
Published: (2024)
by: Zeng, Yuanhao, et al.
Published: (2024)
HelpSteer2-Preference: Complementing Ratings with Preferences
by: Wang, Zhilin, et al.
Published: (2024)
by: Wang, Zhilin, et al.
Published: (2024)
Relative Preference Optimization: Enhancing LLM Alignment through Contrasting Responses across Identical and Diverse Prompts
by: Yin, Yueqin, et al.
Published: (2024)
by: Yin, Yueqin, et al.
Published: (2024)
DPO Meets PPO: Reinforced Token Optimization for RLHF
by: Zhong, Han, et al.
Published: (2024)
by: Zhong, Han, et al.
Published: (2024)
Orthogonal Finetuning for Direct Preference Optimization
by: Yang, Chenxu, et al.
Published: (2024)
by: Yang, Chenxu, et al.
Published: (2024)
Filtered Direct Preference Optimization
by: Morimura, Tetsuro, et al.
Published: (2024)
by: Morimura, Tetsuro, et al.
Published: (2024)
Direct Preference Optimization with an Offset
by: Amini, Afra, et al.
Published: (2024)
by: Amini, Afra, et al.
Published: (2024)
Self-Consistency Preference Optimization
by: Prasad, Archiki, et al.
Published: (2024)
by: Prasad, Archiki, et al.
Published: (2024)
Stable Preference Optimization: A Bilevel Approach to Catastrophic Preference Shift
by: Jian, Chengtao, et al.
Published: (2025)
by: Jian, Chengtao, et al.
Published: (2025)
Entropy Controllable Direct Preference Optimization
by: Omura, Motoki, et al.
Published: (2024)
by: Omura, Motoki, et al.
Published: (2024)
AlphaDPO: Adaptive Reward Margin for Direct Preference Optimization
by: Wu, Junkang, et al.
Published: (2024)
by: Wu, Junkang, et al.
Published: (2024)
Negative Preference Optimization: From Catastrophic Collapse to Effective Unlearning
by: Zhang, Ruiqi, et al.
Published: (2024)
by: Zhang, Ruiqi, et al.
Published: (2024)
RLHF in an SFT Way: From Optimal Solution to Reward-Weighted Alignment
by: Du, Yuhao, et al.
Published: (2025)
by: Du, Yuhao, et al.
Published: (2025)
ROPO: Robust Preference Optimization for Large Language Models
by: Liang, Xize, et al.
Published: (2024)
by: Liang, Xize, et al.
Published: (2024)
BAPO: Base-Anchored Preference Optimization for Overcoming Forgetting in Large Language Models Personalization
by: Lee, Gihun, et al.
Published: (2024)
by: Lee, Gihun, et al.
Published: (2024)
Simplicity Prevails: Rethinking Negative Preference Optimization for LLM Unlearning
by: Fan, Chongyu, et al.
Published: (2024)
by: Fan, Chongyu, et al.
Published: (2024)
COTET: Cross-view Optimal Transport for Knowledge Graph Entity Typing
by: Hu, Zhiwei, et al.
Published: (2024)
by: Hu, Zhiwei, et al.
Published: (2024)
Token-level Direct Preference Optimization
by: Zeng, Yongcheng, et al.
Published: (2024)
by: Zeng, Yongcheng, et al.
Published: (2024)
Bi-Factorial Preference Optimization: Balancing Safety-Helpfulness in Language Models
by: Zhang, Wenxuan, et al.
Published: (2024)
by: Zhang, Wenxuan, et al.
Published: (2024)
HTPO: Towards Exploration-Exploitation Balanced Policy Optimization via Hierarchical Token-level Objective Control
by: Yao, Xincheng, et al.
Published: (2026)
by: Yao, Xincheng, et al.
Published: (2026)
Active Preference Optimization for Sample Efficient RLHF
by: Das, Nirjhar, et al.
Published: (2024)
by: Das, Nirjhar, et al.
Published: (2024)
Similar Items
-
T-REG: Preference Optimization with Token-Level Reward Regularization
by: Zhou, Wenxuan, et al.
Published: (2024) -
WPO: Enhancing RLHF with Weighted Preference Optimization
by: Zhou, Wenxuan, et al.
Published: (2024) -
TGDPO: Harnessing Token-Level Reward Guidance for Enhancing Direct Preference Optimization
by: Zhu, Mingkang, et al.
Published: (2025) -
SPEC-RL: Accelerating On-Policy Reinforcement Learning with Speculative Rollouts
by: Liu, Bingshuai, et al.
Published: (2025) -
Selective Preference Optimization via Token-Level Reward Function Estimation
by: Yang, Kailai, et al.
Published: (2024)