Cover Image

EAPO: Entropy-Driven Adaptive Positive-Negative Sample Weighting for Policy Optimization in Open-Ended QA

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Zeng, Yunsheng, Li, Gen, Miao, Yuwei, Li, Xiandong, Wang, Yujin, Chen, Siyu, Wang, Luning, Qiao, Yunhao, Wang, Junfeng, Lv, Jianwei, Yuan, Bo
Format:	Preprint
Published:	2026
Subjects:	Artificial Intelligence
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

C-MIG: Multi-view Information Gain-based Retrieval-Augmented Generation for Clinical Diagnosis Reasoning
by: Miao, Yuwei, et al.
Published: (2026)

Dr. Assistant: Enhancing Clinical Diagnostic Inquiry via Structured Diagnostic Reasoning Data and Reinforcement Learning
by: Guo, Yue, et al.
Published: (2026)

EAPO: Enhancing Policy Optimization with On-Demand Expert Assistance
by: Song, Siyao, et al.
Published: (2025)

MinosEval: Distinguishing Factoid and Non-Factoid for Tailored Open-Ended QA Evaluation with LLMs
by: Fan, Yongqi, et al.
Published: (2025)

Building Open-Ended Embodied Agent via Language-Policy Bidirectional Adaptation
by: Zhai, Shaopeng, et al.
Published: (2023)

A Semantic-Sampling Framework for Evaluating Calibration in Open-Ended Question Answering
by: Wang, Zhanliang, et al.
Published: (2026)

TOGA: Temporally Grounded Open-Ended Video QA with Weak Supervision
by: Gupta, Ayush, et al.
Published: (2025)

OpenLifelogQA: An Open-Ended Multi-Modal Lifelog Question-Answering Dataset
by: Tran, Quang-Linh, et al.
Published: (2025)

REAL Sampling: Boosting Factuality and Diversity of Open-Ended Generation via Asymptotic Entropy
by: Chang, Haw-Shiuan, et al.
Published: (2024)

OpenEP: Open-Ended Future Event Prediction
by: Guan, Yong, et al.
Published: (2024)

ESPO: Entropy Importance Sampling Policy Optimization
by: Sheng, Yuepeng, et al.
Published: (2025)

Beyond MCQ: An Open-Ended Arabic Cultural QA Benchmark with Dialect Variants
by: Bhatti, Hunzalah Hassan, et al.
Published: (2025)

CUS-QA: Local-Knowledge-Oriented Open-Ended Question Answering Dataset
by: Libovický, Jindřich, et al.
Published: (2025)

An Answer is just the Start: Related Insight Generation for Open-Ended Document-Grounded QA
by: Sharma, Saransh, et al.
Published: (2026)

MovieRecapsQA: A Multimodal Open-Ended Video Question-Answering Benchmark
by: Shaar, Shaden, et al.
Published: (2026)

More Expressive Attention with Negative Weights
by: Lv, Ang, et al.
Published: (2024)

A Simple yet Effective Negative Sampling Plugin for Constructing Positive Sample Pairs in Implicit Collaborative Filtering
by: Wu, Jiayi, et al.
Published: (2026)

Learning Instruction-Following Policies through Open-Ended Instruction Relabeling with Large Language Models
by: Zhang, Zhicheng, et al.
Published: (2025)

Validación de la Escala de Apoyo Parental Online (EAPO)
by: Arminda Suárez
Published: (2016)

FastV-RAG: Towards Fast and Fine-Grained Video QA with Retrieval-Augmented Generation
by: Li, Gen, et al.
Published: (2026)

LLM Agents Beyond Utility: An Open-Ended Perspective
by: Nachkov, Asen, et al.
Published: (2025)

Extending RLVR to Open-Ended Tasks via Verifiable Multiple-Choice Reformulation
by: Zhang, Mengyu, et al.
Published: (2025)

Open-Det: An Efficient Learning Framework for Open-Ended Detection
by: Cao, Guiping, et al.
Published: (2025)

Vaginal Microbiome and Metabolome Profiles Among HPV Positive and HPV Negative Women Based on Stratification of Vaginitis
by: Shuang Zhao, et al.
Published: (2025)

Almost Inner Derivations of Affinizations of Minimal Q-graded Subalgebras
by: Shen, Yaxin, et al.
Published: (2025)

Derivations of Twisted Loop Algebras of Minimal Q-graded Subalgebras
by: Shen, Yaxin, et al.
Published: (2025)

Towards Open-Ended Emotional Support Conversations in LLMs via Reinforcement Learning with Future-Oriented Rewards
by: Yang, Ting, et al.
Published: (2025)

Marco-o1: Towards Open Reasoning Models for Open-Ended Solutions
by: Zhao, Yu, et al.
Published: (2024)

Unveiling the Potential of Vision-Language-Action Models with Open-Ended Multimodal Instructions
by: Zhao, Wei, et al.
Published: (2025)

On Creativity and Open-Endedness
by: Soros, L. B., et al.
Published: (2024)

HPS: Hard Preference Sampling for Human Preference Alignment
by: Zou, Xiandong, et al.
Published: (2025)

ShinkaEvolve: Towards Open-Ended And Sample-Efficient Program Evolution
by: Lange, Robert Tjarko, et al.
Published: (2025)

Light Weight High Entropy Alloys: Structure, Properties, and Applications
by: Xu Feng Wang, et al.
Published: (2025)

MCU: An Evaluation Framework for Open-Ended Game Agents
by: Zheng, Xinyue, et al.
Published: (2023)

Pessimistic Verification for Open Ended Math Questions
by: Huang, Yanxing, et al.
Published: (2025)

AgentCPM-Report: Interleaving Drafting and Deepening for Open-Ended Deep Research
by: Li, Yishan, et al.
Published: (2026)

Self-Rewarding Rubric-Based Reinforcement Learning for Open-Ended Reasoning
by: Ye, Zhiling, et al.
Published: (2025)

MoPS: Modular Story Premise Synthesis for Open-Ended Automatic Story Generation
by: Ma, Yan, et al.
Published: (2024)

Self-Prompting Large Language Models for Zero-Shot Open-Domain QA
by: Li, Junlong, et al.
Published: (2022)

Reverse-Engineered Reasoning for Open-Ended Generation
by: Wang, Haozhe, et al.
Published: (2025)