Academic

Academic

Academic · 1 min

OPRIDE: Offline Preference-based Reinforcement Learning via In-Dataset Exploration

arXiv:2604.02349v1 Announce Type: cross Abstract: Preference-based reinforcement learning (PbRL) can help avoid sophisticated reward designs and align better with human intentions, showing great promise in …

Yiqin Yang, Hao Hu, Yihuan Mao, Jin Zhang, Chengjie Wu, Yuhua Jiang, Xu Yang, Runpeng Xie, Yi Fan, Bo Liu, Yang Gao, Bo Xu, Chongjie Zhang
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Academic · 1 min

LLM-based Atomic Propositions help weak extractors: Evaluation of a Propositioner for triplet extraction

arXiv:2604.02866v1 Announce Type: new Abstract: Knowledge Graph construction from natural language requires extracting structured triplets from complex, information-dense sentences. In this paper, we investigate if …

Luc Pommeret (STL), Thomas Gerald (LISN), Patrick Paroubek (STL), Sahar Ghannay (STL), Christophe Servan (STL, AMIAD), Sophie Rosset (LISN, STL)
27 views
Academic · 1 min

ESL-Bench: An Event-Driven Synthetic Longitudinal Benchmark for Health Agents

arXiv:2604.02834v1 Announce Type: new Abstract: Longitudinal health agents must reason across multi-source trajectories that combine continuous device streams, sparse clinical exams, and episodic life events …

Chao Li, Cailiang Liu, Ang Gao, Kexin Deng, Shu Zhang, Langping Xu, Xiaotong Shi, Xionghao Ding, Jian Pei, Xun Jiang
23 views