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Jones Ray

ScholarPulse 日报 2026-06-11

2026-06-11 学术简报:2 篇。该研究证实统计与机器学习方法在氢基多能源系统建模与控制中具有互补性,能有效优化氢气生产调度。

今日速览

序号标题来源论文日期主题推荐等级
1A Statistical and Machine Learning Framework for Operational Threshold Detection and Deployable Dispatch Controller Development in Hydrogen Multi-Energy SystemsarXiv2026-06-12AI-Agent高
2LoSoNA: A Benchmark for Local Social Norm Adaptation in Group ConversationsarXiv2026-06-12AI-Agent高

重点论文与技术动态

1. A Statistical and Machine Learning Framework for Operational Threshold Detection and Deployable Dispatch Controller Development in Hydrogen Multi-Energy Systems

一句话结论

该研究证实统计与机器学习方法在氢基多能源系统建模与控制中具有互补性,能有效优化氢气生产调度。

核心内容

方法与数据

价值判断

摘要 This study presents a statistical and machine learning framework for characterizing a hydrogen-based multi-energy system (H-MES) using one year of high-resolution operational data. Statistical analysis revealed a binary operation driven by renewable surplus, with solar irradiance explaining 45.7% of rank-based variance in hydrogen production, a large effect by conventional standards. Only high-irradiance periods triggered meaningful electrolyzer engagement, while electricity demand exerted a weaker inverse suppression effect ($ε^2 = 0.126$). Multiple regression confirmed electrolyzer power as the dominant linear predictor, with a synergistic solar-wind interaction. Notably, Random Forest analysis ranked wind output first in predictive importance despite its weak bivariate correlation (r = 0.167), revealing non-linear dynamics invisible to parametric methods. A sequence model exploited strong 24-hour autocorrelation (r = 0.845) for operational forecasting, while a reinforcement learning agent optimized hydrogen revenue dispatch. The core contribution is demonstrating that statistical and machine learning approaches are complementary for H-MES modeling and control.

2. LoSoNA: A Benchmark for Local Social Norm Adaptation in Group Conversations

一句话结论

LoSoNA基准有效评估了LLM在群体聊天中识别和适应本地社交规范的能力。

一段话。
该基准通过精心策划的群体聊天转录本展示隐藏规范,要求模型生成响应以验证规范推断,评估了8个前沿及开源模型在4种提示条件下的表现,Gemini 3.1 Pro和Claude Fable 5在显式规范提示下准确率最高(84.2%和81.6%)。

核心内容

方法与数据

价值判断

摘要 Online group chats are social spaces with local conversational norms that are rarely stated explicitly. The ability and willingness of LLM-based agents to recognize and adapt to these norms remains mostly unexplored. We introduce LoSoNA, a benchmark for local social norm adaptation in multi-party chat. Each scenario gives a subject model a curated group-chat transcript in which non-subject participants demonstrate a hidden local norm, followed by a final elicitor turn that forces a response revealing whether the subject has inferred that norm. We evaluate eight frontier and open-weight models under four prompting conditions that vary how explicitly the model is told to treat the prior conversation as evidence for how it should answer. Naive prompting remains limited for most models; explicit norm-aware prompting helps unevenly, with Gemini 3.1 Pro reaching $84.2\%$ and Claude Fable 5 reaching $81.6\%$, while several other models show small gains or regressions. LoSoNA contributes to recent calls for evaluating LLM social capabilities by testing whether models can infer local conversational norms from precedent and use them in a one-turn group-chat response.