{"id":7464,"date":"2026-06-09T13:11:57","date_gmt":"2026-06-09T05:11:57","guid":{"rendered":"https:\/\/ab123.xyz\/?p=7464"},"modified":"2026-06-09T13:11:57","modified_gmt":"2026-06-09T05:11:57","slug":"google-cloud-vertex-ai-%e9%83%a8%e7%bd%b2-lora-%e5%be%ae%e8%b0%83%e6%a8%a1%e5%9e%8b%e5%ae%9e%e6%88%98%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/ab123.xyz\/?p=7464","title":{"rendered":"Google Cloud Vertex AI \u90e8\u7f72 LoRA \u5fae\u8c03\u6a21\u578b\u5b9e\u6218\u6307\u5357"},"content":{"rendered":"<p>\u5728\u751f\u6210\u5f0fAI\u5feb\u901f\u53d1\u5c55\u7684\u4eca\u5929\uff0cLoRA\uff08Low-Rank Adaptation\uff09\u5fae\u8c03\u6280\u672f\u5df2\u6210\u4e3a\u9ad8\u6548\u5b9a\u5236\u5927\u8bed\u8a00\u6a21\u578b\u7684\u9996\u9009\u65b9\u6848\u3002Google Cloud Vertex AI \u63d0\u4f9b\u4e86\u4ece\u8bad\u7ec3\u5230\u90e8\u7f72\u7684\u4e00\u7ad9\u5f0f\u5e73\u53f0\uff0c\u8ba9\u5f00\u53d1\u8005\u80fd\u591f\u4ee5\u6781\u4f4e\u6210\u672c\u5b9e\u73b0\u6a21\u578b\u4e2a\u6027\u5316\u3002\u672c\u6587\u5c06\u4ece\u529f\u80fd\u3001\u4f18\u52bf\u3001\u5e94\u7528\u573a\u666f\u548c\u5b9e\u64cd\u6b65\u9aa4\u56db\u4e2a\u7ef4\u5ea6\uff0c\u6df1\u5ea6\u89e3\u6790\u5982\u4f55\u5728 Vertex AI \u4e0a\u5b8c\u6210 LoRA \u5fae\u8c03\u6a21\u578b\u7684\u90e8\u7f72\u3002<\/p>\n<h2>\u6838\u5fc3\u529f\u80fd\u4e0e\u5e73\u53f0\u4f18\u52bf<\/h2>\n<p>Vertex AI \u662f Google Cloud \u7684\u7aef\u5230\u7aef\u673a\u5668\u5b66\u4e60\u5e73\u53f0\uff0c\u5185\u7f6e\u4e86\u5bf9 LoRA \u5fae\u8c03\u7684\u5168\u9762\u652f\u6301\u3002\u5176\u6838\u5fc3\u4f18\u52bf\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u4e00\u952e\u5f0f\u6a21\u578b\u5fae\u8c03<\/strong>\uff1a\u901a\u8fc7 Model Registry \u548c Custom Job \u670d\u52a1\uff0c\u53ef\u5feb\u901f\u914d\u7f6e\u57fa\u7840\u6a21\u578b\uff08\u5982 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\u4ee5\u4e0a\u3002<\/p>\n<h3>\u591a\u8bed\u8a00\u5185\u5bb9\u751f\u6210<\/h3>\n<p>\u9488\u5bf9\u5c0f\u8bed\u79cd\u6216\u65b9\u8a00\u6570\u636e\u5fae\u8c03\uff0c\u53ef\u751f\u6210\u81ea\u7136\u6d41\u7545\u7684\u672c\u5730\u5316\u6587\u6848\uff0c\u9002\u7528\u4e8e\u8de8\u5883\u7535\u5546\u3001\u672c\u5730\u5316\u8425\u9500\u7b49\u573a\u666f\u3002<\/p>\n<h3>\u4ee3\u7801\u751f\u6210\u4e0e\u5ba1\u67e5<\/h3>\n<p>\u5c06\u4f01\u4e1a\u5185\u90e8\u4ee3\u7801\u89c4\u8303\u4e0e\u5386\u53f2\u63d0\u4ea4\u8bb0\u5f55\u4f5c\u4e3a\u5fae\u8c03\u6570\u636e\uff0c\u6a21\u578b\u80fd\u81ea\u52a8\u751f\u6210\u7b26\u5408\u56e2\u961f\u98ce\u683c\u7684\u4ee3\u7801\u7247\u6bb5\uff0c\u5e76\u8bc6\u522b\u6f5c\u5728\u6f0f\u6d1e\u3002<\/p>\n<h2>\u5b9e\u6218\u90e8\u7f72\u6b65\u9aa4<\/h2>\n<p>\u4ee5\u4e0b\u662f\u5728 Vertex AI \u4e0a\u90e8\u7f72 LoRA \u5fae\u8c03\u6a21\u578b\u7684\u6807\u51c6\u6d41\u7a0b\uff1a<\/p>\n<h3>\u6b65\u9aa4\u4e00\uff1a\u51c6\u5907\u5fae\u8c03\u6570\u636e<\/h3>\n<p>\u5c06\u8bad\u7ec3\u6570\u636e\uff08JSONL \u683c\u5f0f\uff0c\u5305\u542b prompt \u4e0e completion\uff09\u4e0a\u4f20\u81f3 Cloud Storage\u3002\u5efa\u8bae\u6570\u636e\u91cf\u5728 500-5000 \u6761\u4e4b\u95f4\uff0c\u8986\u76d6\u6838\u5fc3\u4efb\u52a1\u573a\u666f\u3002<\/p>\n<h3>\u6b65\u9aa4\u4e8c\uff1a\u521b\u5efa\u5fae\u8c03\u4f5c\u4e1a<\/h3>\n<p>\u5728 Vertex AI \u63a7\u5236\u53f0\u9009\u62e9\u201c\u6a21\u578b\u5fae\u8c03\uff08LoRA\uff09\u201d\uff0c\u6307\u5b9a\u57fa\u7840\u6a21\u578b\uff08\u5982 gemini-1.5-pro-002\uff09\uff0c\u914d\u7f6e\u8bad\u7ec3\u53c2\u6570\uff08\u5b66\u4e60\u7387\u3001batch_size\u3001rank=8\uff09\uff0c\u63d0\u4ea4 Custom Job\u3002<\/p>\n<h3>\u6b65\u9aa4\u4e09\uff1a\u6ce8\u518c\u5fae\u8c03\u6a21\u578b<\/h3>\n<p>\u8bad\u7ec3\u5b8c\u6210\u540e\uff0c\u7cfb\u7edf\u81ea\u52a8\u5c06 LoRA \u6743\u91cd\u4e0e\u57fa\u7840\u6a21\u578b\u5408\u5e76\uff0c\u751f\u6210\u65b0\u7684\u6a21\u578b\u7248\u672c\u5e76\u6ce8\u518c\u5230 Model Registry\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7 Console \u6216 API \u67e5\u770b\u6a21\u578b\u8bc4\u4f30\u6307\u6807\uff08\u5982 ROUGE\u3001BLEU\uff09\u3002<\/p>\n<h3>\u6b65\u9aa4\u56db\uff1a\u90e8\u7f72\u63a8\u7406\u7aef\u70b9<\/h3>\n<p>\u9009\u62e9\u201c\u90e8\u7f72\u5230\u7aef\u70b9\u201d\uff0c\u8bbe\u7f6e\u6700\u5c0f\u5b9e\u4f8b\u6570\uff08\u5efa\u8bae 1\uff09\u548c\u6700\u5927\u5b9e\u4f8b\u6570\uff08\u6839\u636e\u5e76\u53d1\u9700\u6c42\uff09\uff0c\u5f00\u542f\u81ea\u52a8\u6269\u7f29\u5bb9\u3002\u7aef\u70b9\u521b\u5efa\u540e\uff0c\u53ef\u901a\u8fc7 REST API \u6216 gRPC \u8c03\u7528\u3002<\/p>\n<h3>\u6b65\u9aa4\u4e94\uff1a\u76d1\u63a7\u4e0e\u8fed\u4ee3<\/h3>\n<p>\u5229\u7528 Vertex AI Experiments \u8ddf\u8e2a\u6bcf\u6b21\u5fae\u8c03\u7684\u8d85\u53c2\u6570\u548c\u7ed3\u679c\uff0c\u7ed3\u5408 Cloud Logging \u5206\u6790\u63a8\u7406\u65e5\u5fd7\uff0c\u6301\u7eed\u4f18\u5316\u6a21\u578b\u8868\u73b0\u3002<\/p>\n<p>\u5982\u9700\u7acb\u5373\u4f53\u9a8c\uff0c\u8bf7\u8bbf\u95ee <a href=\"https:\/\/cloud.google.com\/vertex-ai\" target=\"_blank\">\u5b98\u65b9\u7f51\u7ad9<\/a> \u5f00\u59cb\u4f7f\u7528\u3002<\/p>\n<h2>\u603b\u7ed3<\/h2>\n<p>Google Cloud Vertex AI \u901a\u8fc7\u96c6\u6210 LoRA \u5fae\u8c03\u80fd\u529b\uff0c\u5c06\u6a21\u578b\u5b9a\u5236\u6210\u672c\u964d\u4f4e\u4e86 90% \u4ee5\u4e0a\uff0c\u540c\u65f6\u4fdd\u6301\u4e86\u9ad8\u6027\u80fd\u4e0e\u53ef\u6269\u5c55\u6027\u3002\u65e0\u8bba\u662f\u521d\u521b\u56e2\u961f\u8fd8\u662f\u5927\u578b\u4f01\u4e1a\uff0c\u90fd\u80fd\u501f\u52a9\u8be5\u5e73\u53f0\u5feb\u901f\u6784\u5efa\u4e13\u5c5e AI \u5e94\u7528\u3002\u5efa\u8bae\u5f00\u53d1\u8005\u4ece\u8f7b\u91cf\u7ea7\u6d4b\u8bd5\u5f00\u59cb\uff0c\u9010\u6b65\u63a2\u7d22 LoRA 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[9269,9268,9267,9266,2051],"class_list":["post-7464","post","type-post","status-publish","format-standard","hentry","category-4","tag-ai","tag-google-cloud","tag-lora","tag-vertex-ai","tag-2051"],"_links":{"self":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/7464","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7464"}],"version-history":[{"count":1,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/7464\/revisions"}],"predecessor-version":[{"id":7465,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/7464\/revisions\/7465"}],"wp:attachment":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}