今日场景今天个性化赛道的主线是先把数据和评测查清楚,再谈模型。一篇核对了推荐 Hugging Face 资源的公开基准,发现知识图谱和物品编号错位,现成的文字信息也没人用;另一篇用快手的随机曝光数据,量出品类报表被推荐策略带偏了多少。模型方面,LMStaR 微调文本 embedding 模型给每个用户挑推荐理由,DualEvolve 让 agent 同时改进推荐模型和自己做实验的流程。 — 评分 29 篇,入选 6 篇,分数 3.35 – 4.25

本期目录 · 6 篇
  1. 01Auditing a Model-Hub Benchmark: Data Quality, Training Budgets, and Side Information in HuggingBench
  2. 02When Category Means Move: A Paired-Support Audit of Recommendation Logs with Random Insertions
  3. 03Learning to Rank Explanations for Recommendation with Language Models
  4. 04DualEvolve: Dual-Level Self-Evolution of Mechanism and Orchestration for Recommendation
  5. 05DualClusterNet: Personalized Pattern-Space Composition for Next-POI Recommendation
  6. 06Dataset Recommendation for Heterogeneous and Dynamic Scholarly Graphs via Multimodal Representation Learning
LEAD STORY · 今日必读

Auditing a Model-Hub Benchmark: Data Quality, Training Budgets, and Side Information in HuggingBench

做推荐评测的人值得读,因为它查出的问题不在模型,而在数据文件之间的对应关系。

相关 4新颖 4实用 5证据 4时效 4
4.25
综合分 / 5
偏好调整 4.30
Michal Podstawski · 2026-11-01 · arXiv

今日其余入选

5 篇 · 按综合排名
02 4.15

When Category Means Move: A Paired-Support Audit of Recommendation Logs with Random Insertions

已录用 WSDM 2027📖 深度解读 · 12 分钟 →

很多团队用推荐日志里各品类的平均观看完成度决定扶持哪类内容,可这张报表会被推荐策略带偏。作者用快手公开数据 KuaiRand,它会在部分推荐请求里,把列表中的一条视频随机换掉,这些曝光不经过策略挑选,可以当参照。

Yu Zhang, Zhihan Wang, Yuhang Lu, Shuai Li
arXiv·2026-11-03·Relevance 5 · Novelty 3 · Practical 4 · Evidence 4 · Timely 5
04 3.85

DualEvolve: Dual-Level Self-Evolution of Mechanism and Orchestration for Recommendation

让 agent 自动改进推荐模型时,现有框架通常只看每个版本最后的分数,实验本身做得好不好没人打分。DualEvolve 给实验过程也打分,效果超过了只看分数的框架。它有两层循环。内层照常改模型和训练代码。外层让一个固定的大模型读这一轮的实验记录,按清单打分,比如改动有没有明确假设、有没有可比的对照、有没有把无效改动和程序出错分开;agent 再按分数修改自己遵循的规则,下一轮照新规则做实验。实验用四个数据集各配四种推荐模型,每种组合看四个推荐指标,在这全部 64 项比较里,它的测试效果都高于 OpenEvolve 和 DeepEvolve。

Tianqi Gao, Chenxu Wang, Wenxuan Yang, Yueqi Mou, Biao Tang, Ming Liu, Peng Yan
arXiv·2026-11-03·Relevance 4 · Novelty 4 · Practical 3 · Evidence 4 · Timely 5
05 3.55

DualClusterNet: Personalized Pattern-Space Composition for Next-POI Recommendation

不同用户的出行规律常常相似,只是落在不同的地点上。DualClusterNet 做下一个地点推荐时把规律和地点分开学。模型里有两组所有用户共用、可以反复组合的向量,一组用来刻画签到的先后规律,一组用来刻画地理空间。模型把用户到目前为止的签到序列编码成一个向量,用它给两组里的每个向量打权重,各自加权求和,再把得到的规律向量和空间向量逐元素相乘,作为当下的出行偏好;另有一个只看该用户的分支保留个人差异。在纽约和东京两个签到数据集上,它排第一位的预测命中率最高,但领先很小,看前几位时别的方法更好,而且只跑了一个随机种子。

Ziyang Su, Guanjie Zheng, Jilin Hu, Linghe Kong
arXiv·2026-11-01·Relevance 4 · Novelty 3 · Practical 4 · Evidence 2 · Timely 4
06 3.35

Dataset Recommendation for Heterogeneous and Dynamic Scholarly Graphs via Multimodal Representation Learning

研究者找数据集很难,因为学术知识图谱里的数据集往往和论文、作者连得很少,不少还缺文字描述。MM-SAN 给论文推荐相关数据集。它先从论文和数据集的文字描述里识别出能对上知识库条目的实体,再用主题模型归出主题,把实体和主题作为新节点加进图里,提到同一实体或同一主题的论文和数据集就连上了。论文和数据集的表示同时来自图结构和文字描述,文字缺失时靠图结构补上。在测试节点都没训练过、只有 25% 的节点有文字描述的最难设置里,它的召回率比最强的图方法高 41%。

Ornella Irrera, Matteo Lissandrini, Daniele Dell'Aglio, Gianmaria Silvello
arXiv·2026-11-03·Relevance 3 · Novelty 3 · Practical 4 · Evidence 2 · Timely 5

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开源雷达

GitHub / HuggingFace 热门 · 8 个项目
thefullgc/opensuperagentDeepSeek Super-agent 开源落地实现。TypeScript · ★ 25 · 2026-11-02 · GitHubsaltapp/dsh-superagent-prototype-cnDeepSeek dsh-superagent-prototype 中文文档TypeScript · ★ 18 · 2026-11-01 · GitHubKaiWU5/Awesome-AI4AIUpdated weekly — until humanity achieves AI4AI. 965 curated papers across Benchmarks, Harness Design, and Model Design — from long-horizon agents to recursive self-improvement. Citation rankings, GitHub stars, and source-verified weekly news.Python · ★ 206 · 2026-08-14 · GitHubinternlm/InternLumina-U2pipeline: any-to-any; tags: transformers, safetensors, diffusion, multimodal, unified-model, image-generation, image-editing, vision-languagemodel · ★ 17 · 2026-09-01 · HuggingFaceAlibaba-DAMO-Academy/RynnUnify-GEU-BenchRynnUnify-GEU-Bench RynnUnify-GEU-Bench is the GEU (Generation Enhanced Understanding) benchmark used for the RynnUnify family. It contains 2000 multi-turn samples across 10 subsets and 3 task families, each paired with its source images and a stored rollout video. Each record wa; tags: task_categories:visual-question-answering, language:en, license:other, size_categories:1K<n<10K, region:us, embodied-ai, spatial-reasoning, video-understandingdataset · ★ 2 · 2026-10-29 · HuggingFacemoonshotai/Kimi-K3.1-Propipeline: image-text-to-text; tags: transformers, safetensors, kimi_k31, text-generation, compressed-tensors, conversational, image-text-to-text, custom_codemodel · ★ 365 · 2026-11-02 · HuggingFaceAlibaba-DAMO-Academy/HoloCT-4Bpipeline: image-text-to-text; tags: safetensors, qwen3_vl, medical-imaging, computed-tomography, 3d, visual-question-answering, image-segmentation, report-generationmodel · ★ 1 · 2026-11-02 · HuggingFaceAlibaba-DAMO-Academy/HoloCT-8Bpipeline: image-text-to-text; tags: safetensors, qwen3_vl, medical-imaging, computed-tomography, 3d, visual-question-answering, image-segmentation, report-generationmodel · ★ 1 · 2026-11-04 · HuggingFace