{"id":21484,"date":"2024-07-29T09:59:03","date_gmt":"2024-07-29T01:59:03","guid":{"rendered":"https:\/\/aif.amtbbs.org\/?p=21484"},"modified":"2024-07-29T09:59:03","modified_gmt":"2024-07-29T01:59:03","slug":"llama-4%e8%ae%ad%e7%bb%83%e5%b7%b2%e5%bc%80%e5%90%af%ef%bc%81meta%e7%a7%91%e5%ad%a6%e5%ae%b6%e6%9c%80%e6%96%b0%e9%87%87%e8%ae%bf%ef%bc%8c%e6%8f%ad%e7%a7%98llama-3-1%e6%98%af%e5%a6%82%e4%bd%95%e7%82%bc","status":"publish","type":"post","link":"https:\/\/aif.amtbbs.org\/index.php\/2024\/07\/29\/21484\/","title":{"rendered":"Llama 4\u8bad\u7ec3\u5df2\u5f00\u542f\uff01Meta\u79d1\u5b66\u5bb6\u6700\u65b0\u91c7\u8bbf\uff0c\u63ed\u79d8Llama 3.1\u662f\u5982\u4f55\u70bc\u6210\u7684"},"content":{"rendered":"<div><img data-dominant-color=\"78aeca\" data-has-transparency=\"false\" style=\"--dominant-color: #78aeca;\" loading=\"lazy\" decoding=\"async\" class=\"not-transparent alignnone size-full wp-image-21485\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2024\/07\/a31e9ae66e6db1c90dc0825dd6e5086ee5af68.jpg\" width=\"416\" height=\"232\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2024\/07\/a31e9ae66e6db1c90dc0825dd6e5086ee5af68.jpg 416w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2024\/07\/a31e9ae66e6db1c90dc0825dd6e5086ee5af68-300x167.jpg 300w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2024\/07\/a31e9ae66e6db1c90dc0825dd6e5086ee5af68-150x84.jpg 150w\" sizes=\"auto, (max-width: 416px) 100vw, 416px\" \/><\/div>\n<div class=\"article-desc\">\u6700\u8fd1\uff0cLatent Space\u53d1\u5e03\u7684\u64ad\u5ba2\u8282\u76ee\u4e2d\u8bf7\u6765\u4e86Meta\u7684AI\u79d1\u5b66\u5bb6Thomas Scialom\u3002\u4ed6\u5728\u8282\u76ee\u4e2d\u63ed\u79d8\u4e86Llama 3.1\u7684\u4e00\u4e9b\u7814\u53d1\u601d\u8def\uff0c\u5e76\u900f\u9732\u4e86\u540e\u7eedLlama 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3.1\uff0c\u8fd9\u5f88\u6709\u53ef\u80fd\u662f\u4e8b\u5b9e\u3002\u4f46\u5982\u679c\u8fdb\u884cFP8\u91cf\u5316\uff0c\u4f9d\u65e7\u53ef\u4ee5\u7528128k\u7684\u4e0a\u4e0b\u6587\u7a97\u53e3\u5728\u5355\u8282\u70b9\u4e0a\u8fd0\u884c\u3002<\/p>\n<p>\u4ece\u53e6\u4e00\u4e2a\u89d2\u5ea6\u6765\u770b\uff0c\u6211\u4eec\u8fd8\u662f\u8981\u5bc4\u5e0c\u671b\u4e8e\u5f00\u6e90\u793e\u533a\u7684\u529b\u91cf\u3002Llama 1\u548cLlama 2\u521a\u521a\u53d1\u5e03\u65f6\uff0c\u5927\u5bb6\u540c\u6837\u8ba4\u4e3a\u6a21\u578b\u592a\u5927\u4e86\uff0c\u4f46\u4e24\u5468\u540e\u5b83\u5c31\u80fd\u5728\u6811\u8393\u6d3e\u4e0a\u8fd0\u884c\u4e86\u3002<\/p>\n<p>\u867d\u7136\u4e0d\u80fd\u786e\u5b9aLlama 3.1\u4e5f\u4f1a\u548c\u4ee5\u524d\u4e00\u6837\uff0c\u4f46\u901a\u8fc7\u5c06\u6a21\u578b\u5f00\u6e90\uff0c\u6211\u4eec\u5e0c\u671b\u53ef\u4ee5\u770b\u5230\u7c7b\u4f3c\u7684\u8d8b\u52bf\u3002<\/p>\n<p><img decoding=\"async\" title=\"\u56fe\u7247\" src=\"https:\/\/s4.51cto.com\/oss\/202407\/28\/38573d27193bdf619872067a3b328c7afb5ece.webp\" alt=\"\u56fe\u7247\" data-type=\"inline\" \/><\/p>\n<h4>\u91cd\u65b0\u5ba1\u89c6Scaling Law<\/h4>\n<p>\u6211\u4eec\u6240\u719f\u77e5\u7684Scaling Law\u4e3b\u8981\u5173\u6ce8\u4e24\u4e2a\u7ef4\u5ea6\uff0c\u5373\u6a21\u578b\u6743\u91cd\u548c\u8bad\u7ec3\u91cf\uff0c\u5305\u62ec\u8bad\u7ec3\u65f6\u7684step\u3001epoch\u548ctoken\u603b\u91cf\u7b49\u7b49\u3002<\/p>\n<p>\u57fa\u672c\u4e0a\uff0c\u8bba\u6587\u7684\u53d1\u73b0\u5c31\u662f\uff0c\u6a21\u578b\u89c4\u6a21\u662f\u91cd\u8981\u56e0\u7d20\u3002\u56e0\u6b64\uff0cGPT-3\u72af\u4e86\u4e00\u4e2a\u9519\u8bef\u2014\u2014\u6a21\u578b\u53c2\u6570\u91cf\u8fdc\u8fdc\u8d85\u51fa\u4e86token\u603b\u91cf\u7684\u8981\u6c42\u3002<\/p>\n<p><img decoding=\"async\" title=\"\u56fe\u7247\" src=\"https:\/\/s4.51cto.com\/oss\/202407\/28\/61e0ecf41a865b5860f299fcb71ab7e48177be.webp\" alt=\"\u56fe\u7247\" data-type=\"inline\" \/><\/p>\n<p>\u8bba\u6587\u5730\u5740\uff1ahttps:\/\/arxiv.org\/pdf\/2001.08361<\/p>\n<p>\u8fd9\u4e5f\u6b63\u662f\u4e4b\u540e\u7684Chinchilla\u6240\u53d1\u73b0\u548c\u5f3a\u8c03\u7684\uff0c\u76f8\u6bd4\u6700\u521d\u7684Scaling Law\uff0c\u4ed6\u4eec\u66f4\u5f3a\u8c03\u4e86\u8bad\u7ec3\u6570\u636etoken\u603b\u91cf\u7684\u91cd\u8981\u6027\u3002<\/p>\n<p><img decoding=\"async\" title=\"\u56fe\u7247\" src=\"https:\/\/s9.51cto.com\/oss\/202407\/28\/f3c13ad721a7ba4ec9e6173da82e89b7a7a122.webp\" alt=\"\u56fe\u7247\" data-type=\"inline\" \/><\/p>\n<p>\u8bba\u6587\u5730\u5740\uff1ahttps:\/\/arxiv.org\/pdf\/2203.15556<\/p>\n<p>Chinchilla\u8bba\u6587\u60f3\u8981\u627e\u5230\u300c\u7b97\u529b\u6700\u4f18\u5316\u300d\u7684\u8bad\u7ec3\u65b9\u5f0f\uff0c\u8ba4\u4e3a\u5728\u6709\u9650\u7b97\u529b\u7684\u524d\u63d0\u4e0b\uff0c\u5b58\u5728\u4e00\u4e2a\u6a21\u578b\u53c2\u6570\u91cf\u548c\u8bad\u7ec3token\u6570\u7684\u6700\u4f73\u6bd4\u7387\u3002<\/p>\n<p>\u5982\u679c\u4f60\u5e0c\u671b\u5728\u8bba\u6587\u7684\u57fa\u51c6\u6d4b\u8bd5\u4e2d\u5f97\u5230\u6700\u4f18\u6a21\u578b\uff0c\u90a3\u4e48Chinchilla\u672c\u8eab\u6ca1\u6709\u95ee\u9898\uff1b\u4f46Meta\u8981\u53d1\u5e03\u7684\u65d7\u8230\u6a21\u578b\u8fd8\u9700\u8981\u66f4\u9ad8\u7684\u63a8\u7406\u6548\u7387\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u6211\u4eec\u9009\u62e9\u589e\u52a0\u8bad\u7ec3\u7684token\u6570\uff0c\u5e76\u589e\u52a0\u8bad\u7ec3\u65f6\u957f\uff0c\u8ba9\u6a21\u578b\u8fbe\u5230\u300c\u8fc7\u5ea6\u8bad\u7ec3\u300d\u7684\u72b6\u6001\u3002<\/p>\n<p>\u8fd9\u4e0d\u7b26\u5408Chinchilla\u5b9a\u5f8b\uff0c\u4e5f\u4f1a\u4ed8\u51fa\u989d\u5916\u7684\u7b97\u529b\uff0c\u4f46\u6211\u4eec\u5e0c\u671b\u8ba9\u6a21\u578b\u6709\u66f4\u597d\u7684\u63a8\u7406\u8868\u73b0\uff0c\u4ece\u800c\u66f4\u591a\u5730\u5e94\u7528\u4e8e\u5f00\u6e90\u793e\u533a\uff0c\u56e0\u6b64\u9700\u8981\u505a\u51fa\u4e00\u4e9b\u8d85\u8d8aChinchilla\u5b9a\u5f8b\u7684\u9009\u62e9\u3002<\/p>\n<p>\u4e8b\u5b9e\u4e0a\uff0c\u8fd9\u4e5f\u662fLlama 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2\u6293\u53d6\u6570\u636e\u65f6\uff0c\u6211\u4eec\u5c31\u4f7f\u7528Llama\u4f5c\u4e3a\u5206\u7c7b\u5668\uff0c\u7528\u4e8e\u8fc7\u6ee4\u51fa\u9ad8\u8d28\u91cf\u7684token\uff0c\u5e76\u6253\u4e0a\u4e3b\u9898\u6807\u7b7e\uff0c\u6bd4\u5982\u8fd9\u6bb5\u6587\u672c\u662f\u548c\u6570\u5b66\u3001\u6cd5\u5f8b\u8fd8\u662f\u653f\u6cbb\u6709\u5173\uff0c\u8fd9\u6837\u53ef\u4ee5\u5b9e\u73b0\u4e3b\u9898\u7684\u5747\u8861\u548c\u591a\u6837\u6027\u3002<\/p>\n<p>Llama 3\u7684\u540e\u8bad\u7ec3\u8fc7\u7a0b\u5b8c\u5168\u6ca1\u6709\u4f7f\u7528\u4eba\u5de5\u4e66\u5199\u7684\u7b54\u6848\uff0c\u4ec5\u4f9d\u9760\u4eceLlama 2\u83b7\u5f97\u7684\u5408\u6210\u6570\u636e\u3002<\/p>\n<p>\u6211\u975e\u5e38\u770b\u597d\u5408\u6210\u6570\u636e\uff0c\u800c\u4e14\u968f\u7740\u6a21\u578b\u6027\u80fd\u63d0\u5347\uff0c\u60c5\u51b5\u4e5f\u4f1a\u53d8\u5f97\u66f4\u597d\u3002<\/p>\n<h4>LLM\u7684\u8bc4\u4f30\u4e0e\u6539\u8fdb<\/h4>\n<p>\u76ee\u524d\u7684\u6a21\u578b\u7814\u53d1\u6709\u4e00\u4e2a\u8d8b\u52bf\uff0c\u5c31\u662f\u9488\u5bf9\u57fa\u51c6\u5206\u6570\u8fdb\u884c\u6a21\u578b\u7684\u540e\u8bad\u7ec3\u6539\u8fdb\u3002<\/p>\n<p>\u6a21\u578b\u8bc4\u4f30\u662f\u4e00\u4e2a\u5f00\u653e\u7684\u7814\u7a76\u95ee\u9898\uff0c\u76ee\u524d\u8fd8\u6ca1\u6709\u5f88\u597d\u7684\u7b54\u6848\uff0c\u5c24\u5176\u662f\u9762\u5bf9\u540c\u4e00\u4e2a\u6a21\u578b\u6709\u5982\u6b64\u591a\u7684\u529f\u80fd\u3002<\/p>\n<p>\u5f53\u4f60\u8bd5\u56fe\u63d0\u5347\u6a21\u578b\u5728\u67d0\u4e2a\u57fa\u51c6\u4e0a\u7684\u5206\u6570\u65f6\uff0c\u8fd9\u5c31\u4e0d\u518d\u662f\u4e00\u4e2a\u597d\u7684\u57fa\u51c6\u4e86\uff0c\u56e0\u4e3a\u53ef\u80fd\u4f1a\u5b58\u5728\u8fc7\u62df\u5408\uff0c\u5206\u6570\u63d0\u5347\u672a\u5fc5\u53ef\u4ee5\u8fc1\u79fb\u6210\u4e3a\u76f8\u4f3c\u7684\u80fd\u529b\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u8bed\u8a00\u6a21\u578b\u7684\u8bc4\u4f30\uff0c\u5c24\u5176\u662f\u8bad\u7ec3\u540e\u8bc4\u4f30\uff0c\u662f\u4e00\u4e2a\u975e\u5e38\u56f0\u96be\u7684\u95ee\u9898\u3002\u6211\u4eec\u5c1d\u8bd5\u8fc7\u5f88\u591a\u65b9\u6cd5\uff0c\u5305\u62ec\u7528\u5956\u52b1\u6a21\u578b\uff0cmodel-as-a-judge\u3001\u4f7f\u7528\u591a\u6837\u5316\u7684\u63d0\u793a\u3001\u591a\u6837\u5316\u7684\u57fa\u51c6\u6d4b\u8bd5\u2026\u2026<\/p>\n<p>\u6211\u611f\u89c9\u4e3aLlama 2\u8fdb\u884c\u8bc4\u4f30\u8981\u6bd4\u4eca\u5929\u5bb9\u6613\u591a\u4e86\uff0c\u5f53\u65f6\u7684\u6a21\u578b\u6027\u80fd\u6bd4\u73b0\u5728\u76f8\u5dee\u5f88\u591a\u3002\u73b0\u5728\u7684\u6a21\u578b\u53d8\u5f97\u5982\u6b64\u597d\uff0c\u4ee5\u81f3\u4e8e\u5f88\u96be\u627e\u5230\u80fd\u51fb\u6e83\u6a21\u578b\u7684\u5408\u9002prompt\uff0c\u8fdb\u884c\u6027\u80fd\u6bd4\u8f83\u5e76\u67e5\u770b\u8fb9\u754c\u60c5\u51b5\u3002<\/p>\n<p>\u6bd4\u8f83\u6a21\u578b\u7684\u5176\u4e2d\u4e00\u4e2a\u597d\u529e\u6cd5\u5c31\u662f\u8fdb\u884c\u591a\u8f6eRLHF\u3002\u6bcf\u6b21\u4e0a\u4f20\u65b0\u6a21\u578b\u65f6\uff0c\u53ea\u9700\u5728\u6240\u6709\u5e26\u6807\u6ce8\u7684prompt\u4e0a\u8fdb\u884c\u91c7\u6837\uff0c\u8ba9\u65b0\u65e7\u6a21\u578b\u5206\u522b\u56de\u7b54\uff0c\u518d\u81ea\u52a8\u8ba1\u7b97\u80dc\u7387\u3002<\/p>\n<h3>Llama 4\u4e0eAgent<\/h3>\n<p>Meta\u5df2\u7ecf\u57286\u6708\u5f00\u59cb\u8bad\u7ec3Llama 4\u6a21\u578b\uff0c\u800c\u4e14\u91cd\u70b9\u53ef\u80fd\u56f4\u7ed5agent\u6280\u672f\uff0c\u5e76\u4e14\u5df2\u7ecf\u5728Toolformer\u7b49agent\u5de5\u5177\u4e0a\u8fdb\u884c\u4e86\u4e00\u4e9b\u5de5\u4f5c\u3002<\/p>\n<p><img decoding=\"async\" title=\"\u56fe\u7247\" src=\"https:\/\/s7.51cto.com\/oss\/202407\/28\/28baf9d52991e3f601b025d5912eb20f0804e3.webp\" alt=\"\u56fe\u7247\" data-type=\"inline\" \/><\/p>\n<p>\u8bba\u6587\u5730\u5740\uff1ahttps:\/\/arxiv.org\/pdf\/2302.04761<\/p>\n<p>\u4f46\u540c\u65f6\u4e5f\u8981\u610f\u8bc6\u5230\uff0c\u5982\u679c\u6ca1\u6709\u4e00\u4e2a\u4f18\u79c0\u7684\u6307\u4ee4\u6a21\u578b\uff0cToolformer\u6269\u5c55\u548c\u672a\u6765\u80fd\u529b\u4e5f\u4f1a\u5927\u5927\u53d7\u9650\uff0c\u56e0\u6b64\u6211\u4eec\u7814\u53d1\u4e86Llama 2\u548cLlama 3\u3002<\/p>\n<p>\u6b64\u5916\uff0cMeta\u4e5f\u66fe\u5728\u4e00\u5e74\u524d\u53d1\u5e03GAIA\u57fa\u51c6\uff0c\u7528\u4e8e\u8bc4\u4f30\u6a21\u578b\u89e3\u51b3\u73b0\u5b9e\u4e16\u754c\u95ee\u9898\u7684\u80fd\u529b\u3002<\/p>\n<p>\u5728\u8fd9\u4e2a\u57fa\u51c6\u7684\u6392\u884c\u699c\u4e0a\uff0c\u57fa\u4e8eGPT-3\u7684agent\u7cfb\u7edf\u5f97\u5206\u51e0\u4e4e\u63a5\u8fd1\u4e8e\u96f6\uff0c\u4f46GPT-4\u9a71\u52a8\u7684\u7cfb\u7edf\u5c31\u6709\u5f88\u597d\u7684\u6210\u7ee9\uff0c\u6bd4\u598230%\uff5e40%\uff0c\u8fd9\u5176\u4e2d\u5c31\u4f53\u73b0\u51fa\u6a21\u578b\u7684\u667a\u529b\u5dee\u8ddd\u3002<\/p>\n<p>\u5728\u6211\u770b\u6765\uff0cagent\u7684\u5404\u79cd\u80fd\u529b\uff0c\u6bd4\u5982\u51fd\u6570\u8c03\u7528\u3001\u9075\u5faa\u590d\u6742\u6307\u4ee4\u3001\u9884\u5148\u89c4\u5212\u3001\u591a\u6b65\u9aa4\u63a8\u7406\u7b49\u7b49\uff0c\u548c\u6a21\u578b\u7684\u8fd9\u79cd\u667a\u529b\u5dee\u8ddd\u662f\u7c7b\u4f3c\u7684\u3002<\/p>\n<p><img decoding=\"async\" title=\"\u56fe\u7247\" src=\"https:\/\/s4.51cto.com\/oss\/202407\/28\/59b3f43483f28a8dfec956e510f8aecc0df99e.webp\" alt=\"\u56fe\u7247\" data-type=\"inline\" \/><\/p>\n<p>\u8bba\u6587\u5730\u5740\uff1ahttps:\/\/arxiv.org\/pdf\/2311.12983<\/p>\n<p>\u73b0\u5728\u6709\u4e86\u8db3\u591f\u5f3a\u5927\u7684Llama 3\uff0c\u6211\u5c06\u91cd\u65b0\u4e13\u6ce8\u4e8eagent\u7684\u6784\u5efa\u3002\u5982\u679c\u80fd\u5b9e\u73b0\u826f\u597d\u7684\u6a21\u578b\u4e92\u8054\uff0c\u5f62\u6210\u4e00\u4e2a\u590d\u6742\u7684agnent\u7cfb\u7edf\uff0c\u5c06\u83b7\u5f97\u51e0\u4e2a\u6570\u91cf\u7ea7\u7684\u6269\u5c55\uff0c\u4ece\u800c\u5b9e\u73b0\u89c4\u5212\u3001\u56de\u6eaf\u3001\u7f51\u9875\u5bfc\u822a\u3001\u4ee3\u7801\u6267\u884c\u7b49\u591a\u79cd\u529f\u80fd\u3002<\/p>\n<\/div>\n<\/div>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_21484\" class=\"pvc_stats total_only  \" data-element-id=\"21484\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.0\" 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