{"id":7659,"date":"2025-10-28T05:42:00","date_gmt":"2025-10-27T20:42:00","guid":{"rendered":"https:\/\/devneko.jp\/wordpress\/?p=7659"},"modified":"2025-10-25T21:49:06","modified_gmt":"2025-10-25T12:49:06","slug":"world-in-world-world-models-in-a-closed-loop-world","status":"publish","type":"post","link":"https:\/\/devneko.jp\/wordpress\/?p=7659","title":{"rendered":"World-in-World: World Models in a Closed-Loop World"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li><strong>World-in-World: World Models in a Closed-Loop World\u00a0<\/strong>[123.9]<br>\u6211\u3005\u306f,\u5b9f\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3068\u74b0\u5883\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u53cd\u6620\u3057\u305f\u30af\u30ed\u30fc\u30ba\u30c9\u30eb\u30fc\u30d7\u306e\u4e16\u754c\u306b\u304a\u3044\u3066,\u4e16\u754c\u30e2\u30c7\u30eb\u3092\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3059\u308b\u6700\u521d\u306e\u30aa\u30fc\u30d7\u30f3\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3042\u308bWorld-in-World\u3092\u7d39\u4ecb\u3057\u305f\u3002 \u591a\u69d8\u306aWM\u3092\u53b3\u683c\u306b\u8a55\u4fa1\u3057\u3001\u30bf\u30b9\u30af\u6210\u529f\u3092\u4e3b\u8981\u306a\u6307\u6a19\u3068\u3057\u3066\u512a\u5148\u9806\u4f4d\u4ed8\u3051\u3057\u3001\u8996\u899a\u7684\u54c1\u8cea\u306b\u91cd\u70b9\u3092\u7f6e\u304f4\u3064\u306e\u30af\u30ed\u30fc\u30ba\u30c9\u30eb\u30fc\u30d7\u74b0\u5883\u3092\u30ad\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u3002 1)\u8996\u899a\u7684\u54c1\u8cea\u3060\u3051\u3067\u306f\u30bf\u30b9\u30af\u306e\u6210\u529f\u306f\u4fdd\u8a3c\u3055\u308c\u306a\u3044\u304c\u3001\u5236\u5fa1\u53ef\u80fd\u6027\u306e\u65b9\u304c\u91cd\u8981\u3067\u3042\u308b\u3053\u3068\u30012) \u884c\u52d5\u89b3\u6e2c\u30c7\u30fc\u30bf\u306b\u3088\u308b\u5f8c\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u306e\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306f\u3001\u4e8b\u524d\u8a13\u7df4\u3055\u308c\u305f\u30d3\u30c7\u30aa\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u3092\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u3088\u308a\u3082\u52b9\u679c\u7684\u3067\u3042\u308b\u3053\u3068\u30013) \u63a8\u8ad6\u6642\u8a08\u7b97\u306e\u5272\u308a\u5f53\u3066\u306b\u3088\u308a\u3001WMs\u306f\u5927\u5e45\u306b\u30af\u30ed\u30fc\u30ba\u30c9\u306a\u6539\u5584\u304c\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u3001\u306e3\u3064\u306e\u30b5\u30d7\u30e9\u30a4\u30ba\u3092\u660e\u3089\u304b\u306b\u3057\u305f\u3002<br><a href=\"http:\/\/arxiv.org\/abs\/2510.18135v1\">\u8ad6\u6587<\/a>\u00a0\u00a0<a href=\"https:\/\/fugumt.com\/fugumt\/paper_check\/2510.18135v1\">\u53c2\u8003\u8a33\uff08\u30e1\u30bf\u30c7\u30fc\u30bf\uff09<\/a>\u00a0 \u00a0(Mon, 20 Oct 2025 22:09:15 GMT)<\/li>\n\n\n\n<li>World model \u3068\u3057\u3066\u306eViusual Generation\u30e2\u30c7\u30eb\u306b\u5bfe\u3057\u3066\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3002Visual\u306a\u30af\u30aa\u30ea\u30c6\u30a3\u3068World model\u3068\u3057\u3066\u306e\u30af\u30aa\u30ea\u30c6\u30a3\u306b\u306f\u30ae\u30e3\u30c3\u30d7\u304c\u3042\u308b\u3068\u306e\u6307\u6458\u3002\n<ul class=\"wp-block-list\">\n<li>We introduce World-in-World, the first comprehensive closed-loop benchmark that evaluates world models through the lens of embodied interaction, moving beyond the common focus on generation quality. \u2022 We propose a unified closed-loop planning strategy with a unified action API, allowing diverse world models to be seamlessly integrated and evaluated within a single framework across four embodied tasks. <\/li>\n\n\n\n<li>We introduce World-in-World, the first comprehensive closed-loop benchmark that evaluates world models through the lens of embodied interaction, moving beyond the common focus on generation quality. <\/li>\n\n\n\n<li>We propose a unified closed-loop planning strategy with a unified action API, allowing diverse world models to be seamlessly integrated and evaluated within a single framework across four embodied tasks.<\/li>\n\n\n\n<li>We discover that high visual quality does not necessarily guarantee task success, and demon- strate how the performance of pretrained video generators can be substantially improved through training-time data scaling and inference-time scaling.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30b5\u30a4\u30c8\u306f<a href=\"https:\/\/world-in-world.github.io\/\">World-in-World: World Models in a Closed-Loop World<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[449],"class_list":["post-7659","post","type-post","status-publish","format-standard","hentry","category-arxiv","tag-world-model"],"_links":{"self":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/7659","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7659"}],"version-history":[{"count":1,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/7659\/revisions"}],"predecessor-version":[{"id":7660,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/7659\/revisions\/7660"}],"wp:attachment":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7659"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7659"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}