{"id":25865,"date":"2025-12-26T11:24:49","date_gmt":"2025-12-26T11:24:49","guid":{"rendered":"https:\/\/itbusinesstoday.com\/?p=25865"},"modified":"2025-12-29T13:19:13","modified_gmt":"2025-12-29T13:19:13","slug":"ricoh-strengthens-generative-ai-safety-with-new-guardrail-model-for-harmful-llm-output-detection","status":"publish","type":"post","link":"https:\/\/itbusinesstoday.com\/ja\/tech\/cybersecurity\/ricoh-strengthens-generative-ai-safety-with-new-guardrail-model-for-harmful-llm-output-detection\/","title":{"rendered":"\u30ea\u30b3\u30fc\u3001\u6709\u5bb3\u306aLLM\u51fa\u529b\u3092\u691c\u77e5\u3059\u308b\u65b0\u30ac\u30fc\u30c9\u30ec\u30fc\u30eb\u30e2\u30c7\u30eb\u3067AI\u751f\u6210\u5b89\u5168\u6027\u3092\u5f37\u5316"},"content":{"rendered":"

12\u670825\u65e5\u3001\u30ea\u30b3\u30fc\u306f\u3001\u65b0\u958b\u767a\u306e \"<\/strong>\u30bb\u30fc\u30d5\u30ac\u30fc\u30c9\u30e2\u30c7\u30eb\u201d<\/strong> \u306f\u3001\u5927\u898f\u6a21\u8a00\u8a9e\u30e2\u30c7\u30eb\uff08LLM\uff09\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u305f\u6709\u5bb3\u306a\u60c5\u5831\u3092\u691c\u51fa\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001\u5f93\u6765\u306e\u5165\u529b\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u306b\u3068\u3069\u307e\u3089\u305a\u3001\u554f\u984c\u306e\u3042\u308bLLM\u306e\u51fa\u529b\u3092\u76e3\u8996\u3057\u3066\u30d6\u30ed\u30c3\u30af\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30baAI\u5c0e\u5165\u306e\u305f\u3081\u306e\u591a\u5c64\u30ac\u30fc\u30c9\u30ec\u30fc\u30eb\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u69cb\u7bc9\u3057\u3001\u30b8\u30a7\u30cd\u30ec\u30fc\u30c6\u30a3\u30d6AI\u306e\u5b89\u5168\u6027\u3092\u5927\u304d\u304f\u9032\u5316\u3055\u305b\u307e\u3059\u3002.<\/p>\n

\u30b8\u30a7\u30cd\u30ec\u30fc\u30c6\u30a3\u30d6AI\u306e\u6d3b\u7528\u304c\u5404\u696d\u754c\u3067\u9032\u3080\u306b\u3064\u308c\u3001\u8aa4\u5831\u3084\u60c5\u5831\u6f0f\u3048\u3044\u3001\u5dee\u5225\u3001\u4e0d\u9069\u5207\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u3078\u306e\u61f8\u5ff5\u304c\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\u3002\u4eca\u56de\u306e\u767a\u8868\u306f\u3001\u3053\u3046\u3057\u305f\u30ea\u30b9\u30af\u306b\u771f\u6b63\u9762\u304b\u3089\u53d6\u308a\u7d44\u3080\u3082\u306e\u3067\u3059\u3002\u7279\u306b\u65e5\u672c\u3067\u306f\u3001AI\u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u3059\u308b\u4f01\u696d\u306e\u30cb\u30fc\u30ba\u304c\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\u3002\u5358\u306b\u5f37\u529b\u306a\u3060\u3051\u3067\u306a\u304f\u3001\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u76e3\u67fb\u304c\u53ef\u80fd\u3067\u3001\u30d3\u30b8\u30cd\u30b9\u3084\u898f\u5236\u306e\u30cb\u30fc\u30ba\u306b\u6cbf\u3063\u305f\u30b7\u30b9\u30c6\u30e0\u3092\u6c42\u3081\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\u30d7\u30ed\u30f3\u30d7\u30c8\u30fb\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u304b\u3089\u30d5\u30eb\u30b9\u30bf\u30c3\u30afAI\u30bb\u30fc\u30d5\u30c6\u30a3\u3078<\/strong><\/h3>\n

\u6700\u8fd1\u307e\u3067\u3001\u307b\u3068\u3093\u3069\u306e\u30ac\u30fc\u30c9\u30ec\u30fc\u30eb\u30fb\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u70b9\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3057\u305f\u3002 \u6709\u5bb3\u306a\u30d7\u30ed\u30f3\u30d7\u30c8<\/strong> LLM\u306b\u3088\u3063\u3066\u51e6\u7406\u3055\u308c\u308b\u524d\u306b\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u306f\u660e\u3089\u304b\u306a\u9650\u754c\u304c\u3042\u308a\u307e\u3059\u3002\u5b89\u5168\u306a\u5165\u529b\u3067\u3042\u3063\u3066\u3082\u3001\u9ad8\u5ea6\u306a\u30e2\u30c7\u30eb\u3067\u306f\u3001\u5e7b\u899a\u3084\u6587\u8108\u306e\u8aa4\u89e3\u3001\u3042\u308b\u3044\u306f\u610f\u56f3\u3057\u306a\u3044\u63a8\u8ad6\u7d4c\u8def\u306b\u3088\u3063\u3066\u3001\u554f\u984c\u306e\u3042\u308b\u51fa\u529b\u3092\u751f\u6210\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u30ea\u30b3\u30fc\u306e\u65b0\u3057\u3044\u30bb\u30fc\u30d5\u30ac\u30fc\u30c9\u30e2\u30c7\u30eb\u306f\u3001LLM\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u308b\u5165\u529b\u30d7\u30ed\u30f3\u30d7\u30c8\u3068\u5fdc\u7b54\u306e\u4e21\u65b9\u3092\u76e3\u8996\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u30ae\u30e3\u30c3\u30d7\u306b\u5bfe\u51e6\u3057\u307e\u3059\u3002\u3053\u306e\u4e8c\u91cd\u306e\u691c\u77e5\u306b\u3088\u308a\u3001\u5b9f\u884c\u524d\u3060\u3051\u3067\u306a\u304f\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u751f\u6210\u5f8c\u306b\u3082\u4ecb\u5165\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001\u6709\u5bb3\u306a\u60c5\u5831\u304c\u30e6\u30fc\u30b6\u30fc\u3084\u4e0b\u6d41\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u6d41\u51fa\u3059\u308b\u30ea\u30b9\u30af\u3092\u5927\u5e45\u306b\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p>\n

\u3053\u306e\u958b\u767a\u306f \u30ea\u30b3\u30fc\u306e<\/a> 2024\u5e7410\u6708\u3001LLM\u306e\u793e\u5185\u5b89\u5168\u6d3b\u52d5\u3092\u958b\u59cb\u30022025\u5e748\u6708\u306b\u306f\u6709\u5bb3\u30d7\u30ed\u30f3\u30d7\u30c8\u691c\u51fa\u6a5f\u80fd\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u3001RICOH\u30aa\u30f3\u30d7\u30ec\u30df\u30b9LLM\u30b9\u30bf\u30fc\u30bf\u30fc\u30ad\u30c3\u30c8\u306b\u6a19\u6e96\u642d\u8f09\u3002\u4eca\u56de\u767a\u8868\u3055\u308c\u305f\u51fa\u529b\u691c\u51fa\u6a5f\u80fd\u306b\u3088\u308a\u3001\u3053\u306e\u5b89\u5168\u30eb\u30fc\u30d7\u304c\u5b8c\u6210\u3057\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u5411\u3051\u751f\u6210AI\u306e\u5805\u7262\u306a\u6df1\u5c64\u9632\u5fa1\u30e2\u30c7\u30eb\u306b\u8fd1\u3065\u304d\u307e\u3059\u3002.<\/p>\n

\u3053\u3061\u3089\u3082\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\uff1a \u30c7\u30b8\u30bf\u30eb\u8a3c\u5238\u30013\u5104\u5186\u306e\u30b7\u30ea\u30fc\u30baA\u30e9\u30a6\u30f3\u30c9\u3092\u5b8c\u4e86\u3001\u8cc7\u91d1\u8abf\u9054\u7dcf\u984d\u306f15\u5104\u5186\u306b<\/a><\/strong><\/h4>\n

\u6280\u8853\u632f\u8208\u8ca1\u56e3\u3068\u65e5\u672c\u8a9e\u6700\u9069\u5316<\/strong><\/h3>\n

Safeguard Model\u306f\u3001Meta\u793e\u304c\u958b\u767a\u3057\u305fMeta-Llama-3.1-8B\u306e\u6539\u826f\u7248\u3067\u3042\u308bLlama-3.1-Swallow-8B-Instruct-v0.5\u3092\u30d9\u30fc\u30b9\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u30ea\u30b3\u30fc\u306f\u3001\u56fd\u5185\u306e\u4f01\u696d\u74b0\u5883\u3067\u6b63\u78ba\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u5206\u985e\u3092\u884c\u3046\u305f\u3081\u306b\u91cd\u8981\u306a\u8981\u4ef6\u3067\u3042\u308b\u65e5\u672c\u8a9e\u306e\u7406\u89e3\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u3053\u306e\u57fa\u76e4\u3092\u9078\u629e\u3057\u307e\u3057\u305f\u3002.<\/p>\n

\u65e5\u672c\u8a9e\u306e\u30cb\u30e5\u30a2\u30f3\u30b9\u306b\u5408\u308f\u305b\u3066\u30e2\u30c7\u30eb\u3092\u5fae\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u3001\u30bb\u30fc\u30d5\u30ac\u30fc\u30c9\u30b7\u30b9\u30c6\u30e0\u306f\u6587\u8108\u3001\u30c8\u30fc\u30f3\u3001\u610f\u56f3\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8981\u7d20\u306f\u3001\u30eb\u30fc\u30eb\u30d9\u30fc\u30b9\u306e\u30b7\u30b9\u30c6\u30e0\u304c\u898b\u843d\u3068\u3057\u304c\u3061\u306a\u5fae\u5999\u306a\u6709\u5bb3\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u767a\u898b\u3059\u308b\u305f\u3081\u306e\u9375\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n

\u30e2\u30c7\u30eb\u306f\u4f55\u5343\u3082\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3067\u5b66\u7fd2\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306f14\u306e\u30ea\u30b9\u30af\u30e9\u30d9\u30eb\u306b\u5206\u985e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u4e2d\u306b\u306f\u66b4\u529b\u3001\u72af\u7f6a\u3001\u5dee\u5225\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u4fb5\u5bb3\u3001\u305d\u306e\u4ed6\u306e\u30c7\u30ea\u30b1\u30fc\u30c8\u306a\u30c8\u30d4\u30c3\u30af\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u660e\u78ba\u306a\u30ea\u30b9\u30af\u3068\u96a0\u308c\u305f\u30ea\u30b9\u30af\u306e\u4e21\u65b9\u3092\u767a\u898b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u6709\u5bb3\u306a\u30d7\u30ed\u30f3\u30d7\u30c8\u3084\u5fdc\u7b54\u304c\u4f7f\u7528\u3055\u308c\u305f\u308a\u5171\u6709\u3055\u308c\u305f\u308a\u3059\u308b\u524d\u306b\u30d6\u30ed\u30c3\u30af\u3057\u307e\u3059\u3002.<\/p>\n

\u30ea\u30b3\u30fc\u306b\u3088\u308b\u3068\u3001\u3053\u306e\u30e2\u30c7\u30eb\u306e\u6027\u80fd\u8a55\u4fa1\u3067\u306f\u3001\u4ed6\u306e\u30d9\u30f3\u30c0\u30fc\u306e\u540c\u7b49\u306e\u30ac\u30fc\u30c9\u30ec\u30fc\u30eb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3088\u308a\u3082\u9ad8\u3044\u691c\u51fa\u7cbe\u5ea6\u3092\u9054\u6210\u3057\u3066\u304a\u308a\u3001\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u6210\u719f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u88cf\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\u65e5\u672c\u306e\u30cf\u30a4\u30c6\u30af\u7523\u696d\u3078\u306e\u5f71\u97ff<\/strong><\/h3>\n

\u8cac\u4efb\u3042\u308bAI\u306e\u57fa\u6e96\u3092\u9ad8\u3081\u308b<\/strong><\/h4>\n

\u30ea\u30b3\u30fc\u306e\u767a\u8868\u306f\u3001\u65e5\u672c\u306e\u6280\u8853\u7523\u696d\u306b\u304a\u3051\u308b\u3088\u308a\u5927\u304d\u306a\u5909\u5316\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u308c\u306f\u3001\u8cac\u4efb\u3042\u308b\u3001\u4f01\u696d\u30ec\u30d9\u30eb\u306eAI\u5229\u7528\u306b\u5411\u304b\u3063\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002\u4f01\u696d\u304c\u30b8\u30a7\u30cd\u30ec\u30fc\u30c6\u30a3\u30d6AI\u3092\u8a66\u9a13\u904b\u7528\u304b\u3089\u672c\u904b\u7528\u306b\u79fb\u884c\u3059\u308b\u306b\u3064\u308c\u3001\u51fa\u529b\u30ac\u30fc\u30c9\u30ec\u30fc\u30eb\u306e\u3088\u3046\u306a\u5b89\u5168\u5bfe\u7b56\u304c\u6975\u3081\u3066\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u308c\u3089\u306f\u3082\u306f\u3084\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u306f\u306a\u304f\u3001\u3080\u3057\u308d\u4e0d\u53ef\u6b20\u306a\u30a4\u30f3\u30d5\u30e9\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002.<\/p>\n

\u3053\u306e\u5909\u5316\u306f\u3001\u4ed6\u306e\u65e5\u672c\u306e\u30cf\u30a4\u30c6\u30af\u4f01\u696d\u306b\u3082\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u7279\u306b\u3001LLM\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3001AI\u30b5\u30fc\u30d3\u30b9\u3001\u307e\u305f\u306f\u696d\u754c\u306b\u7279\u5316\u3057\u305fAI\u30c4\u30fc\u30eb\u3092\u6301\u3064\u4f01\u696d\u306b\u5f53\u3066\u306f\u307e\u308a\u307e\u3059\u3002\u540c\u69d8\u306e\u591a\u5c64\u5b89\u5168\u8a2d\u8a08\u3092\u63a1\u7528\u3057\u59cb\u3081\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u3001\u51fa\u529b\u3092\u610f\u8b58\u3057\u305f\u30ac\u30fc\u30c9\u30ec\u30fc\u30eb\u306f\u3001\u898f\u5236\u3055\u308c\u305f\u5206\u91ce\u3084\u30ea\u30b9\u30af\u306b\u654f\u611f\u306a\u5206\u91ce\u3067\u8ca9\u58f2\u3055\u308c\u308bAI\u88fd\u54c1\u306e\u57fa\u672c\u7684\u306a\u671f\u5f85\u306b\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002.<\/p>\n

\u65e5\u672c\u306e\u30ac\u30d0\u30ca\u30f3\u30b9\u512a\u5148\u306eAI\u6587\u5316\u3068\u306e\u6574\u5408\u6027<\/strong><\/h4>\n

\u65e5\u672c\u306f\u3001\u65b0\u8208\u6280\u8853\u3078\u306e\u53d6\u308a\u7d44\u307f\u306b\u304a\u3044\u3066\u3001\u4e00\u8cab\u3057\u3066\u30ac\u30d0\u30ca\u30f3\u30b9\u3001\u4fe1\u983c\u3001\u30ea\u30b9\u30af\u7ba1\u7406\u3092\u91cd\u8996\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u30ea\u30b3\u30fc\u306e\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u578b\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u306a\u30bb\u30fc\u30d5\u30ac\u30fc\u30c9\u30e2\u30c7\u30eb\u306f\u3001\u3053\u306e\u54f2\u5b66\u306b\u5408\u81f4\u3057\u3066\u304a\u308a\u3001\u5404\u4f01\u696d\u304c\u305d\u308c\u305e\u308c\u306e\u30d3\u30b8\u30cd\u30b9\u3084\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u6587\u8108\u306e\u4e2d\u3067AI\u304c\u3069\u306e\u3088\u3046\u306b\u632f\u308b\u821e\u3046\u304b\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u753b\u4e00\u7684\u306a\u30af\u30e9\u30a6\u30c9\u30fb\u30e2\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3\u30fb\u30b7\u30b9\u30c6\u30e0\u3068\u306f\u5bfe\u7167\u7684\u3067\u3042\u308a\u3001\u4f01\u696d\u5411\u3051\u306e\u5b89\u5168\u306a\u30b8\u30a7\u30cd\u30ec\u30fc\u30c6\u30a3\u30d6AI\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u30ea\u30fc\u30c0\u30fc\u3068\u3057\u3066\u306e\u65e5\u672c\u306e\u5730\u4f4d\u3092\u5f37\u5316\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002.<\/p>\n

\u65e5\u672c\u306b\u304a\u3051\u308b\u4e8b\u696d\u3078\u306e\u5f71\u97ff<\/strong><\/h3>\n

\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u6709\u5bb3\u306aAI\u306e\u51fa\u529b\u3092\u691c\u51fa\u3057\u3001\u30d6\u30ed\u30c3\u30af\u3059\u308b\u80fd\u529b\u306f\u3001\u76f4\u63a5\u7684\u306a\u696d\u52d9\u4e0a\u306e\u4fa1\u5024\u3068\u98a8\u8a55\u4e0a\u306e\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u6cd5\u7684\u30ea\u30b9\u30af\u3068\u98a8\u8a55\u30ea\u30b9\u30af\u306e\u4f4e\u6e1b<\/strong><\/h4>\n

\u91d1\u878d\u3001\u533b\u7642\u3001\u88fd\u9020\u3001\u516c\u5171\u30b5\u30fc\u30d3\u30b9\u306a\u3069\u306e\u5206\u91ce\u3067\u306f\u3001\u4e0d\u9069\u5207\u306aAI\u51fa\u529b\u304c1\u4ef6\u3067\u3082\u767a\u751f\u3059\u308b\u3068\u3001\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u9055\u53cd\u3084\u4fe1\u983c\u306e\u5931\u589c\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u51fa\u529b\u30ec\u30d9\u30eb\u306e\u30ac\u30fc\u30c9\u30ec\u30fc\u30eb\u306f\u3001AI\u304c\u751f\u6210\u3059\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u4f01\u696d\u30dd\u30ea\u30b7\u30fc\u3084\u793e\u4f1a\u898f\u7bc4\u306b\u6cbf\u3063\u305f\u3082\u306e\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u3088\u3046\u306a\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p>\n

\u4fe1\u983c\u6027\u306e\u9ad8\u3044AI\u306e\u8fc5\u901f\u306a\u5c0e\u5165<\/strong><\/h4>\n

\u30b8\u30a7\u30cd\u30ec\u30fc\u30c6\u30a3\u30d6AI\u306e\u5c0e\u5165\u306b\u304a\u3051\u308b\u6700\u5927\u306e\u969c\u58c1\u306e1\u3064\u306f\u3001\u610f\u56f3\u3057\u306a\u3044\u7d50\u679c\u306b\u5bfe\u3059\u308b\u6050\u308c\u3067\u3059\u3002\u30ea\u30b3\u30fc\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u5165\u529b\u3068\u51fa\u529b\u306e\u4e21\u30ec\u30a4\u30e4\u30fc\u306b\u5b89\u5168\u6027\u3092\u7d44\u307f\u8fbc\u3080\u3053\u3068\u3067\u3001\u30ea\u30b9\u30af\u306e\u95be\u5024\u3092\u4e0b\u3052\u3001\u793e\u5185\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3001\u30ab\u30b9\u30bf\u30de\u30fc\u30b5\u30dd\u30fc\u30c8\u3001\u30ca\u30ec\u30c3\u30b8\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u306a\u3069\u3001\u3088\u308a\u5e83\u7bc4\u306bAI\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p>\n

\u30d3\u30b8\u30cd\u30b9\u30fb\u30b3\u30f3\u30c6\u30af\u30b9\u30c8\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/strong><\/h4>\n

\u30ea\u30b3\u30fc\u306f\u3001\u696d\u52d9\u306b\u95a2\u4fc2\u306e\u306a\u3044\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u306a\u3069\u3001\u4e00\u822c\u7684\u306a\u88ab\u5bb3\u9632\u6b62\u306b\u3068\u3069\u307e\u3089\u306a\u3044\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3092\u53ef\u80fd\u306b\u3059\u308b\u8a08\u753b\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u6587\u8108\u3092\u8003\u616e\u3057\u305fAI\u3078\u306e\u6249\u3092\u958b\u304d\u307e\u3059 \u30ac\u30d0\u30ca\u30f3\u30b9<\/strong>, \u30e2\u30c7\u30eb\u3067\u306f\u3001\u666e\u904d\u7684\u306a\u5b89\u5168\u30eb\u30fc\u30eb\u3060\u3051\u3067\u306a\u304f\u3001\u7d44\u7e54\u306e\u76ee\u7684\u3084\u751f\u7523\u6027\u306e\u76ee\u6a19\u306b\u3088\u3063\u3066\u3082\u5236\u7d04\u3092\u53d7\u3051\u307e\u3059\u3002.<\/p>\n

\u4eca\u5f8c\u306e\u5c55\u671b<\/strong><\/h3>\n

\u30ea\u30b3\u30fc\u306f\u3001\u65b0\u3057\u3044\u30bb\u30fc\u30d5\u30ac\u30fc\u30c9\u30e2\u30c7\u30eb\u3092RICOH\u30aa\u30f3\u30d7\u30ec\u30df\u30b9LLM\u30b9\u30bf\u30fc\u30bf\u30fc\u30ad\u30c3\u30c8\u306b\u6a19\u6e96\u642d\u8f09\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30bb\u30ad\u30e5\u30a2\u3067\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u5bfe\u5fdc\u306e\u30b8\u30a7\u30cd\u30ec\u30fc\u30c6\u30a3\u30d6AI\u306b\u5bfe\u3059\u308b\u30ea\u30b3\u30fc\u306e\u30b3\u30df\u30c3\u30c8\u30e1\u30f3\u30c8\u3092\u793a\u3059\u3082\u306e\u3067\u3059\u3002\u8aac\u660e\u53ef\u80fd\u3067\u3001\u5236\u5fa1\u53ef\u80fd\u3067\u3001\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306b\u6e96\u62e0\u3057\u305fAI\u3078\u306e\u9700\u8981\u304c\u9ad8\u307e\u308b\u4e2d\u3001\u30a2\u30a6\u30c8\u30d7\u30c3\u30c8\u3092\u610f\u8b58\u3057\u305f\u30ac\u30fc\u30c9\u30ec\u30fc\u30eb\u306f\u3001AI\u5c0e\u5165\u306e\u6b21\u306e\u6bb5\u968e\u3092\u5f62\u4f5c\u308b\u3053\u3068\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002.<\/p>\n

\u4fe1\u983c\u304c\u6027\u80fd\u3068\u540c\u3058\u304f\u3089\u3044\u91cd\u8981\u306a\u5e02\u5834\u306b\u304a\u3044\u3066\u3001\u30ea\u30b3\u30fc\u306e\u52d5\u304d\u306f\u91cd\u8981\u306a\u771f\u5b9f\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u30b8\u30a7\u30cd\u30ec\u30fc\u30c6\u30a3\u30d6AI\u306e\u672a\u6765\u306f\u3001\u30e2\u30c7\u30eb\u304c\u4f55\u3092\u5275\u9020\u3059\u308b\u304b\u3060\u3051\u3067\u306a\u304f\u3001\u3044\u304b\u306b\u5b89\u5168\u304b\u3064\u8cac\u4efb\u3092\u6301\u3063\u3066\u305d\u308c\u3092\u884c\u3046\u304b\u306b\u304b\u304b\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

On December 25, Ricoh announced the development of a new \u201cSafeguard Model\u201d designed to detect harmful information generated by large language models (LLMs). The update marks a significant evolution in generative AI safety, extending beyond traditional input filtering to also monitor and block problematic LLM outputs, creating a multi-layered guardrail architecture for enterprise AI deployments. As generative AI grows in use across industries, worries about misinformation, data leaks, discrimination, and inappropriate content have increased. Ricoh’s announcement tackles these risks head-on. There\u2019s a rising demand from companies, especially in Japan, for AI systems. They want systems that are not just powerful but also trustworthy, auditable, and in line with business and […]<\/p>\n","protected":false},"author":7,"featured_media":25920,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""},"footnotes":""},"categories":[184,8098,85],"tags":[10284,10283,105,10282,106,10281],"ppma_author":[572],"class_list":{"0":"post-25865","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-cybersecurity","8":"category-news-articles","9":"category-tech","10":"tag-guardrail-architecture","11":"tag-guardrail-model","12":"tag-itbusinesstoday","13":"tag-llm-output-detection","14":"tag-news","15":"tag-safeguard-model"},"yoast_head":"\nRicoh Strengthens AI Safety with Guardrail for LLM Outputs<\/title>\n<meta name=\"description\" content=\"Ricoh develops Safeguard Model to detect and block harmful LLM outputs, enhancing multi-layered AI safety for enterprise deployments.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itbusinesstoday.com\/ja\/tech\/cybersecurity\/ricoh-strengthens-generative-ai-safety-with-new-guardrail-model-for-harmful-llm-output-detection\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ricoh Strengthens AI Safety with Guardrail for LLM Outputs\" \/>\n<meta property=\"og:description\" content=\"Ricoh develops Safeguard Model to detect and block harmful LLM outputs, enhancing multi-layered AI safety for enterprise deployments.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/itbusinesstoday.com\/ja\/tech\/cybersecurity\/ricoh-strengthens-generative-ai-safety-with-new-guardrail-model-for-harmful-llm-output-detection\/\" \/>\n<meta property=\"og:site_name\" content=\"itbusinesstoday\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-26T11:24:49+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-29T13:19:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/12\/Ricoh-updates-guardrail-model-to-handle-harmful-LLM-output-detection-1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"ITBT StaffWriter\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" 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