{"id":7222,"date":"2026-08-21T21:43:54","date_gmt":"2026-08-21T12:43:54","guid":{"rendered":"https:\/\/matlantis.com\/ja\/?post_type=news&#038;p=7222"},"modified":"2026-08-21T21:43:54","modified_gmt":"2026-08-21T12:43:54","slug":"pfp-v9-mlip-arena","status":"publish","type":"news","link":"https:\/\/matlantis.com\/ja\/news\/pfp-v9-mlip-arena\/","title":{"rendered":"Matlantis PFP v9\u3001\u6a5f\u68b0\u5b66\u7fd2\u30dd\u30c6\u30f3\u30b7\u30e3\u30eb\u306e\u516c\u958b\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u300cMLIP Arena\u300d\u306e\u7dcf\u5408\u30e9\u30f3\u30ad\u30f3\u30b0\u3067\u540c\u73871\u4f4d"},"content":{"rendered":"\n<p>\u300cMatlantis\u2122\u300d\u306e\u4e2d\u6838\u6280\u8853\u3067\u3042\u308b\u6c4e\u7528\u6a5f\u68b0\u5b66\u7fd2\u30dd\u30c6\u30f3\u30b7\u30e3\u30eb\u300cMatlantis PFP\u300d\u306e\u6700\u65b0\u7248 v9 \u304c\u3001\u6a5f\u68b0\u5b66\u7fd2\u30dd\u30c6\u30f3\u30b7\u30e3\u30eb\u306e\u516c\u958b\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u300cMLIP Arena\u300d\u306e\u7dcf\u5408\u30e9\u30f3\u30ad\u30f3\u30b0\u3067\u540c\u73871\u4f4d\u3068\u306a\u3063\u305f\u3053\u3068\u3092\u304a\u77e5\u3089\u305b\u3057\u307e\u3059\u3002\u8a55\u4fa1\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u3001Matlantis PFP \u306e\u958b\u767a\u3092\u62c5\u3046\u682a\u5f0f\u4f1a\u793ePreferred Networks\uff08PFN\uff09\u306e\u6280\u8853\u30d6\u30ed\u30b0\u3067\u516c\u958b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>MLIP Arena\uff08Chiang et al., NeurIPS 2025\uff09\u306f\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u529b\u306e\u4e88\u6e2c\u8aa4\u5dee\u3092\u63a1\u70b9\u3059\u308b\u5f93\u6765\u578b\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3068\u306f\u72d9\u3044\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u5b9f\u52d9\u306b\u8fd1\u3044\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u5834\u9762\u3067\u3001\u30e2\u30c7\u30eb\u304c\u7269\u7406\u7684\u306b\u59a5\u5f53\u306a\u632f\u308b\u821e\u3044\u3092\u518d\u73fe\u3067\u304d\u308b\u304b\u3092\u554f\u3046\u3082\u306e\u3067\u3001\u8a55\u4fa1\u5bfe\u8c61\u306f\u7b49\u6838\u4e8c\u539f\u5b50\u5206\u5b50\u3001\u30d0\u30eb\u30af\u306e\u72b6\u614b\u65b9\u7a0b\u5f0f\u3001\u30a8\u30cd\u30eb\u30ae\u30fc-\u4f53\u7a4d\u30b9\u30ad\u30e3\u30f3\u3001\u5b89\u5b9a\u6027\u3001\u71c3\u713c\u306e5\u30bf\u30b9\u30af\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u3001PFP \u306e\u958b\u767a\u30c1\u30fc\u30e0\u304c v9 \u3067\u3053\u306e5\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3057\u3001MLIP Arena \u306e\u516c\u958b\u30ea\u30fc\u30c0\u30fc\u30dc\u30fc\u30c9\uff082026\u5e743\u67081\u65e5\u6642\u70b9\uff09\u306e\u5024\u3068\u6bd4\u8f03\u3057\u307e\u3057\u305f\u3002\u7dcf\u5408\u30e9\u30f3\u30ad\u30f3\u30b0\u3067\u306f MACE-MPA \u3068\u4e26\u3076\u540c\u73871\u4f4d\u3001\u30bf\u30b9\u30af\u5225\u3067\u306f\u4e8c\u539f\u5b50\u5206\u5b50\u3001\u72b6\u614b\u65b9\u7a0b\u5f0f\u3001\u5b89\u5b9a\u6027\u306e3\u30bf\u30b9\u30af\u30671\u4f4d\u3068\u3044\u3046\u7d50\u679c\u3067\u3059\u30025\u30bf\u30b9\u30af\u306e\u3046\u30613\u30bf\u30b9\u30af\u30671\u4f4d\u3067\u3042\u308c\u3070\u3001\u3069\u306e\u30e2\u30c7\u30eb\u30681\u5bfe1\u3067\u6bd4\u3079\u3066\u30821\u4f4d\u306e\u30bf\u30b9\u30af\u6570\u3067\u4e0a\u56de\u308b\u305f\u3081\u3001\u73fe\u6642\u70b9\u306e\u30a2\u30ea\u30fc\u30ca\u306b PFP v9 \u3092\u4e0a\u56de\u308b\u30e2\u30c7\u30eb\u306f\u5b58\u5728\u3057\u306a\u3044\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"473\" src=\"https:\/\/matlantis.com\/wp-content\/uploads\/2026\/08\/MLIP-Arena-1024x473.png\" alt=\"\" class=\"wp-image-7223\"\/><figcaption class=\"wp-element-caption\">MLIP Arena \u306e\u7dcf\u5408\u30e9\u30f3\u30ad\u30f3\u30b0\u3002Matlantis PFP v9 \u306f MACE-MPA \u3068\u4e26\u3076\u540c\u73871\u4f4d\u3002\u4ed6\u30e2\u30c7\u30eb\u306e\u5024\u306f MLIP Arena \u516c\u958b\u30ea\u30fc\u30c0\u30fc\u30dc\u30fc\u30c9\u306e2026\u5e743\u67081\u65e5\u6642\u70b9\u306e\u3082\u306e\u3002\uff08\u51fa\u5178\uff1aPFN\u6280\u8853\u30d6\u30ed\u30b0\u300cPFP v9\u306e\u3054\u7d39\u4ecb: MLIP Arena\u3067\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u8a55\u4fa1\u3068r2SCAN\u306b\u3088\u308b\u5b9f\u9a13\u5024\u518d\u73fe\u6027\u306e\u5411\u4e0a\u300d\u88681\uff09<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u8a55\u4fa1\u306f\u3001PFP \u306e2\u3064\u3042\u308b\u8a08\u7b97\u30e2\u30fc\u30c9\u306e\u3046\u3061 PBE \u30e2\u30fc\u30c9\u3067\u884c\u3044\u307e\u3057\u305f\u3002\u516c\u958b\u3055\u308c\u3066\u3044\u308b r2SCAN \u30d9\u30fc\u30b9\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u304c\u307e\u3060\u5b58\u5728\u3057\u306a\u3044\u305f\u3081\u3067\u3059\u3002v9 \u3067\u6700\u3082\u6539\u5584\u3057\u305f\u306e\u306f\u3001\u5b9f\u9a13\u5024\u3068\u306e\u4e00\u81f4\u3092\u9ad8\u3081\u308b r2SCAN \u30e2\u30fc\u30c9\u306e\u307b\u3046\u3067\u3001\u6c34\u7d20\uff08H\uff09\u304b\u3089\u30ad\u30e5\u30ea\u30a6\u30e0\uff08Cm\uff09\u307e\u3067\u306e96\u5143\u7d20\u3059\u3079\u3066\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f\u3002\u8ffd\u52a0\u3067\u5b9f\u65bd\u3057\u305f\u6c34\u7d20\u71c3\u713c\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u306f\u3001\u8a08\u7b97\u30e2\u30fc\u30c9\u3092 PBE \u304b\u3089 r2SCAN \u306b\u66ff\u3048\u308b\u3053\u3068\u3067\u53cd\u5fdc\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u4e8c\u4e57\u5e73\u5747\u5e73\u65b9\u6839\u8aa4\u5dee\uff08RMSE\uff09\u304c56%\u5c0f\u3055\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6c4e\u7528\u306e\u6a5f\u68b0\u5b66\u7fd2\u30dd\u30c6\u30f3\u30b7\u30e3\u30eb\u304c\u5b9f\u7528\u306e\u6bb5\u968e\u306b\u5165\u308b\u306b\u3064\u308c\u3001\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3082\u56de\u5e30\u7cbe\u5ea6\u3060\u3051\u3067\u306a\u304f\u3001\u9577\u6642\u9593\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u306e\u6319\u52d5\u3084\u5b9f\u9a13\u5024\u3068\u306e\u4e00\u81f4\u3092\u6271\u3046\u5fc5\u8981\u304c\u51fa\u3066\u304d\u307e\u3059\u3002MLIP Arena \u306f\u305d\u306e\u65b9\u5411\u3078\u306e\u5148\u99c6\u7684\u306a\u53d6\u308a\u7d44\u307f\u3067\u3042\u308a\u3001\u5f53\u793e\u304a\u3088\u3073PFN\u304c PFP \u306e\u8a55\u4fa1\u57fa\u76e4\u3092\u6574\u5099\u3057\u3066\u3044\u304f\u65b9\u5411\u3068\u3082\u91cd\u306a\u308b\u3082\u306e\u3067\u3059\u3002\u4eca\u5f8c\u3082\u3001\u7279\u5b9a\u306eDFT\u6c4e\u95a2\u6570\u3078\u306e\u904e\u5ea6\u306a\u6700\u9069\u5316\u3092\u907f\u3051\u3001\u5b9f\u9a13\u5024\u3068\u306e\u6bd4\u8f03\u3092\u91cd\u8996\u3057\u305f\u8a55\u4fa1\u3092\u9032\u3081\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8a18\u4e8b\u5168\u6587\u306f\u3053\u3061\u3089\u304b\u3089\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6982\u8981\u7248\uff1a<a href=\"https:\/\/tech.preferred.jp\/ja\/blog\/introducing-matlantis-pfp-v9\/\" rel=\"nofollow noopener\" target=\"_blank\">PFP v9\u306e\u3054\u7d39\u4ecb: MLIP Arena\u3067\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u8a55\u4fa1\u3068r2SCAN\u306b\u3088\u308b\u5b9f\u9a13\u5024\u518d\u73fe\u6027\u306e\u5411\u4e0a<\/a>\uff08PFN\u6280\u8853\u30d6\u30ed\u30b0\uff09<\/li>\n\n\n\n<li>\u8a73\u7d30\u7248\uff1a<a href=\"https:\/\/tech.preferred.jp\/ja\/blog\/matlantis-pfp-v9-mlip-arena\/\" rel=\"nofollow noopener\" target=\"_blank\">PFP v9\u306eMLIP Arena\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u8a55\u4fa1(\u8a73\u7d30\u7248)<\/a>\uff08PFN\u6280\u8853\u30d6\u30ed\u30b0\uff09<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n","protected":false},"featured_media":7223,"template":"","meta":{"_acf_changed":false},"news_category":[15],"class_list":["post-7222","news","type-news","status-publish","has-post-thumbnail","hentry","news_category-products-services"],"acf":[],"_links":{"self":[{"href":"https:\/\/matlantis.com\/ja\/wp-json\/wp\/v2\/news\/7222","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/matlantis.com\/ja\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/matlantis.com\/ja\/wp-json\/wp\/v2\/types\/news"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/matlantis.com\/ja\/wp-json\/wp\/v2\/media\/7223"}],"wp:attachment":[{"href":"https:\/\/matlantis.com\/ja\/wp-json\/wp\/v2\/media?parent=7222"}],"wp:term":[{"taxonomy":"news_category","embeddable":true,"href":"https:\/\/matlantis.com\/ja\/wp-json\/wp\/v2\/news_category?post=7222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}