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XMT
信流 · 上滑连读 · 来源可核
Invocation-Level Reliability of Tool-Using Agents
arXiv:2608.…
- 26189v1 Announce Type: new Abstract: Tool-using agents fail two ways: …
- We measure a correct-invocation rate that separates the two, under bot…
- By depth 6, roughly 70% of a model's own clean-context capability is l…
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Can You Say This for Me? Speaking Up by Proxy in Co-Located Discussion
arXiv:2608.…
- 26185v1 Announce Type: new Abstract: Equal participation in co-located…
- We present SecondVoice, a mixed-reality system that enables people to …
- By separating what is said from who says it, SecondVoice brings hesita…
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Is Your Neighborhood Safe? Place-based Stigma in Large Language Models' Urban Safety Judgments
arXiv:2608.26188v1 Announce Type: new Abstract: Large language models are increasingly used to inform safety decisions in cities, such as where it is safe to walk, rent, or travel.…
- We ask whether such judgments track measured risk or the patterns atta…
- We probe seven instruct-tuned models under three conditions that disso…
- First, ratings are nearly flat under coordinates for six of seven mode…
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TutorTrace: A Dataset and Taxonomy for Classifying Learner Behavioral States during AI-Assisted Programming Education
arXiv:2608.…
- 26184v1 Announce Type: new Abstract: AI programming tutors provide sca…
- We present TutorTrace, a dataset and behavioral abstraction pipeline t…
- Across four deployments in two introductory Python courses (N=480), Tu…
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Why did My Robot Just Change Personality? Prompting Guidelines for a Grounded Robot Persona in LLM-Based HRI
arXiv:2608.…
- 26182v1 Announce Type: new Abstract: Large language models (LLMs) are …
- As a result, robots may present hallucinated capabilities, unclear beh…
- This paper develops a framework for prompt design in LLM-based robots …
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Factcheck: 10 Flaws in the Conservative Report on “Cheap Power”
By Josh Gabbatiss, Molly Lempriere, Simon Evans In a new report, the opposition Conservatives argue that UK electricity prices are too high and that it would be better for the climate to have cheap electricity, even if that means using more gas.…
- The idea is that cheap power would encourage people to use .
- [continued] The post Factcheck: 10 Flaws in the Conservative Report on…
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世界模型进入下半场:自变量 WALL-SS 突破三大瓶颈,让虚拟世界成为机器人的「训练场」
机器人世界模型的下一场竞争,可能不是画质,是架构。作者|Li Yuan 编辑|郑玄 一只机械臂的夹爪明明没有夹住杯子,杯子却像被磁铁吸住一样,跟着夹爪升了起来。这个看似荒诞的问题,正在困扰机器人世界模型,业内甚至将其称为「磁铁式抓取」。…
- 视频生成模型只要让画面看起来合理,就算完成任务;但世界模型不能只追求「像真的」。
- 机器人训练数据大多来自成功演示,模型容易形成捷径:与其理解动作的细微差别,不如按照画面,直接生成最可能的结果。
- 可在真实世界里,夹爪位置偏移几毫米,就可能让结果从抓起变成碰倒杯子甚至抓空。
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功夫朋克,跃然眼前:VITURE ×《影之刃零》收藏级联名 XR 眼镜科隆全球首发,今日开启预购
2026 年 8 月 28 日,全球 XR 眼镜领导品牌 VITURE 携手《影之刃零》开发商灵游坊(S-GAME),于科隆游戏展期间举办的腾讯十周年全球艺术展上,正式揭晓收藏级联名之作——VITURE ×《影之刃零》Phantom Beast「幻影猛兽」XR 眼镜。…
- 这不仅是一款联名产品,更是一件可以佩戴的典藏作品:它将《影之刃零》独树一帜的「功夫朋克」美学融入 VITURE 旗舰级 XR 技术,让玩家透…
- 联名眼镜即日起于 VITURE 京东自营旗舰店独家开启预购,首发价 4,299 元,并将于 10 月 29 日与《影之刃零》同步发售、正式发货。
- 预售期间下单,还可获赠独家珍藏版游戏地图卷轴。
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