{"id":4745,"date":"2025-09-19T15:37:43","date_gmt":"2025-09-19T07:37:43","guid":{"rendered":"https:\/\/www.elite.cloud\/?p=4745"},"modified":"2025-11-19T14:32:54","modified_gmt":"2025-11-19T06:32:54","slug":"vertex-ai-rag-engine-guide","status":"publish","type":"post","link":"https:\/\/www.elite.cloud\/zh\/post\/vertex-ai-rag-engine-guide\/","title":{"rendered":"Vertex AI RAG Engine \u5168\u9762\u89e3\u6790\uff1a\u628a\u79c1\u6709\u77e5\u8b58\u63a5\u4e0a LLM \u7684\u6700\u5feb\u8def\u5f91"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Vertex AI RAG Engine \u5168\u89e3\u6790\uff1a\u6700\u5feb\u628a\u79c1\u6709\u77e5\u8b58\u63a5\u4e0a LLM\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/BKZRqrgMODU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">RAG \u662f\u4ec0\u9ebc\uff1f\u70ba\u4ec0\u9ebc\u73fe\u5728\u7279\u5225\u91cd\u8981\uff1f<\/h2>\n\n\n\n<p>\u50b3\u7d71\u7684\u5927\u8a9e\u8a00\u6a21\u578b\uff08LLM\uff09\u4e3b\u8981\u4f9d\u9760<strong>\u9810\u8a13\u7df4\u6642\u671f\u7684\u77e5\u8b58<\/strong>\u4f86\u751f\u6210\u7b54\u6848\uff0c\u4f46\u9019\u4e9b\u77e5\u8b58\u6709\u5169\u500b\u81f4\u547d\u7f3a\u9ede\uff0c\u5bb9\u6613<strong>\u904e\u6642<\/strong>\u3001<strong>\u7b54\u975e\u6240\u554f<\/strong>\uff0c\u751a\u81f3\u7522\u751f\u5e7b\u89ba\u3002<strong>RAG\uff08Retrieval-Augmented Generation\uff09<\/strong> \u900f\u904e\u300c\u5148\u6aa2\u7d22\u3001\u518d\u751f\u6210\u300d\uff0c\u8b93\u7b54\u6848\u6709\u4f86\u6e90\u3001\u6709\u4f9d\u64da\uff0c\u517c\u9867<strong>\u6b63\u78ba\u6027<\/strong>\u8207<strong>\u5373\u6642\u6027<\/strong>\u3002<\/p>\n\n\n\n<p>\u5c0d\u4f01\u696d\u4f86\u8aaa\uff0c\u9019\u7a2e\u80fd\u529b\u81f3\u95dc\u91cd\u8981\u2014\u2014\u6c92\u6709 RAG\uff0c\u751f\u6210\u5f0f AI \u96e3\u4ee5\u5728\u771f\u5be6\u696d\u52d9\u74b0\u5883\u4e2d\u843d\u5730\u3002\u9019\u4e5f\u662f\u70ba\u4ec0\u9ebc Google \u5728 <a href=\"https:\/\/www.elite.cloud\/zh\/gcp\/vertex-ai\/\" target=\"_blank\" rel=\"noopener\" title=\"Vertex AI\"><strong>Vertex AI<\/strong><\/a> \u88e1\u63a8\u51fa <strong>RAG Engine<\/strong>\uff0c\u7528\u53d7\u7ba1\u670d\u52d9\u628a\u6574\u689d\u93c8\u8def\uff08\u64f7\u53d6 \u2192 \u5d4c\u5165 \u2192 \u7d22\u5f15 \u2192 \u6aa2\u7d22 \u2192 \u751f\u6210\uff09\u5305\u8d77\u4f86\uff0c\u8b93\u5718\u968a\u53ef\u4ee5\u66f4\u5feb\u3001\u66f4\u5b89\u5168\u5730\u555f\u52d5 RAG \u5c08\u6848\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">RAG\u3001Grounding\u3001Search\uff1a\u4e09\u8005\u600e\u9ebc\u5206\uff1f<\/h2>\n\n\n\n<p>\u5728\u8a0e\u8ad6 Vertex AI RAG Engine \u524d\uff0c\u5148\u5f04\u6e05\u695a\u9019\u4e09\u500b\u540d\u8a5e\u7684\u5dee\u5225\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Search<\/strong>\uff1a\u50b3\u7d71\u6aa2\u7d22\uff0c\u628a\u6700\u76f8\u95dc\u7684\u8cc7\u6599\u627e\u51fa\u4f86\uff0c\u4f46\u4e0d\u4e00\u5b9a\u80fd\u751f\u6210\u5b8c\u6574\u7b54\u6848\u3002<\/li>\n\n\n\n<li><strong>RAG\uff08Retrieval-Augmented Generation\uff09<\/strong>\uff1a\u5148\u6aa2\u7d22\uff0c\u518d\u628a\u627e\u5230\u7684\u5167\u5bb9\u9935\u9032\u6a21\u578b\u751f\u6210\u56de\u8986\uff0c\u517c\u5177\u8cc7\u6599\u4f9d\u64da\u8207\u81ea\u7136\u8a9e\u8a00\u8868\u9054\u3002<\/li>\n\n\n\n<li><strong>Grounding\uff08\u9328\u5b9a\uff09<\/strong>\uff1a\u8981\u6c42\u751f\u6210\u5167\u5bb9\u5fc5\u9808\u9328\u5b9a\u5728\u53ef\u4fe1\u4f86\u6e90\uff0c\u78ba\u4fdd\u7b54\u6848\u53ef\u9a57\u8b49\uff0c\u964d\u4f4e\u300c\u5e7b\u89ba\u300d\u98a8\u96aa\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e7e\u500b\u95dc\u9375\u89d2\u5ea6\u6bd4\u8f03<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6b63\u78ba\u6027<\/strong>\uff1aGrounding &gt; RAG &gt; Search<\/li>\n\n\n\n<li><strong>\u53ef\u8ffd\u6eaf\u6027<\/strong>\uff1aGrounding &gt; RAG &gt; Search<\/li>\n\n\n\n<li><strong>\u5275\u9020\u6027<\/strong>\uff1aSearch &gt; RAG &gt; Grounding<\/li>\n\n\n\n<li><strong>\u6210\u672c\u8207\u8907\u96dc\u5ea6<\/strong>\uff1aSearch &lt; RAG &lt; Grounding<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 \u7c21\u55ae\u4f86\u8aaa\uff0c<strong>RAG \u5728\u6b63\u78ba\u6027\u8207\u5275\u9020\u6027\u4e4b\u9593\u53d6\u5f97\u5e73\u8861<\/strong>\uff0c\u65e2\u4e0d\u50cf Search \u90a3\u6a23\u7f3a\u4e4f\u4f9d\u64da\uff0c\u4e5f\u4e0d\u6703\u50cf Grounding \u90a3\u6a23\u904e\u5ea6\u53d7\u9650\uff1b\u800c\u5728\u6210\u672c\u4e0a\uff0cRAG \u4e5f\u6bd4 Grounding \u66f4\u5bb9\u6613\u843d\u5730\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RAG \u7684\u5b9a\u4f4d\u8207\u6848\u4f8b\u6578\u64da<\/h3>\n\n\n\n<p>\u5c0d\u5927\u591a\u6578\u4f01\u696d\u4f86\u8aaa\uff0cRAG \u662f\u300c\u901f\u5ea6\u5feb\u3001\u6548\u679c\u4f73\u300d\u7684\u6298\u8877\u65b9\u6848\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6bd4 Search \u66f4\u8070\u660e<\/strong>\uff1a\u4e0d\u53ea\u627e\u5230\u8cc7\u6599\uff0c\u9084\u80fd\u751f\u6210\u81ea\u7136\u6d41\u66a2\u7684\u56de\u7b54\u3002<\/li>\n\n\n\n<li><strong>\u6bd4\u5b8c\u5168 Grounding \u66f4\u7701\u529b<\/strong>\uff1a\u4e0d\u9700\u8981\u5927\u898f\u6a21\u5de5\u7a0b\u8207\u5408\u898f\u7dad\u904b\uff0c\u4e5f\u80fd\u6709\u6548\u964d\u4f4e\u5e7b\u89ba\u3002<\/li>\n\n\n\n<li><strong>\u6b63\u78ba\u7387\u63d0\u5347<\/strong>\uff1a\u7814\u7a76\u8207 Google \u5b98\u65b9\u6848\u4f8b\u6307\u51fa\uff0cRAG \u5728\u77e5\u8b58\u554f\u7b54\u8207\u6587\u4ef6\u6aa2\u7d22\u7684\u5834\u666f\u4e2d\uff0c\u80fd\u628a\u56de\u7b54\u6b63\u78ba\u7387\u5f9e <strong>60\u201370% \u63d0\u5347\u5230 80\u201390%<\/strong>\uff0c\u540c\u6642\u628a\u5e7b\u89ba\u932f\u8aa4<strong><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39521391\/\" target=\"_blank\" rel=\"noopener\" title=\"\u964d\u4f4e 20\u201340%\">\u964d\u4f4e 20\u201340%<\/a><\/strong>\u3002<\/li>\n\n\n\n<li><strong>\u5e38\u898b\u61c9\u7528<\/strong>\uff1a\u4f01\u696d\u77e5\u8b58\u5eab\u3001\u5ba2\u670d\u81ea\u52d5\u5316\u3001\u91ab\u7642\u8207\u91d1\u878d\u6587\u4ef6\u6aa2\u7d22\uff0c\u5927\u591a\u90fd\u662f\u5148\u7528 RAG \u8d77\u6b65\uff0c\u518d\u9010\u6b65\u5f37\u5316 Grounding\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Vertex AI \u5982\u4f55\u652f\u63f4 RAG\uff1f<\/h2>\n\n\n\n<p>\u81ea\u5df1\u5f9e\u96f6\u958b\u59cb\u5be6\u4f5c RAG\uff0c\u9700\u8981\u8655\u7406\u5f88\u591a\u7d30\u7bc0\uff1a<br>\u6587\u4ef6\u89e3\u6790\u3001\u5206\u6bb5\u5207\u584a\uff08chunking\uff09\u3001\u5d4c\u5165\u5411\u91cf\u7522\u751f\u3001\u5efa\u7acb\u7d22\u5f15\u3001\u6aa2\u7d22\u8207\u91cd\u6392\u5e8f\uff0c\u6700\u5f8c\u518d\u628a\u6aa2\u7d22\u7d50\u679c\u9935\u7d66\u6a21\u578b\u751f\u6210\u7b54\u6848\u3002\u9019\u4e9b\u6b65\u9a5f\u770b\u4f3c\u7c21\u55ae\uff0c\u5be6\u969b\u4e0a\u9700\u8981\u8de8\u591a\u500b\u5de5\u5177\u8207\u7dad\u904b\uff0c\u5c0d\u5718\u968a\u4f86\u8aaa\u662f\u9f90\u5927\u7684\u8ca0\u64d4\u3002<\/p>\n\n\n\n<p>Google \u5728 Vertex AI \u88e1\u63d0\u4f9b\u4e86 <strong>RAG Engine<\/strong>\uff0c\u8b93\u9019\u4e9b\u6d41\u7a0b\u80fd\u4ee5 <strong>\u53d7\u7ba1\uff08managed\uff09\u670d\u52d9<\/strong> \u7684\u65b9\u5f0f\u5b8c\u6210\uff0c\u958b\u767c\u8005\u53ea\u9700\u900f\u904e\u7c21\u55ae\u7684 API\uff0c\u5c31\u80fd\u5f9e\u8cc7\u6599\u532f\u5165\u5230\u7b54\u6848\u751f\u6210\u4e00\u8def\u8dd1\u901a\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RAG Engine \u7684\u6838\u5fc3\u529f\u80fd<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"953\" height=\"470\" src=\"https:\/\/www.elite.cloud\/wp-content\/uploads\/2025\/09\/image-3.png\" alt=\"\" class=\"wp-image-4747\" srcset=\"https:\/\/www.elite.cloud\/wp-content\/uploads\/2025\/09\/image-3.png 953w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2025\/09\/image-3-300x148.png 300w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2025\/09\/image-3-768x379.png 768w\" sizes=\"auto, (max-width: 953px) 100vw, 953px\" \/><figcaption class=\"wp-element-caption\">\u5716\u7247\u4f86\u6e90 &#8211; Google Blog<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8cc7\u6599\u532f\u5165\u8207\u89e3\u6790<\/strong><br>\u652f\u63f4\u591a\u7a2e\u5e38\u898b\u6587\u4ef6\u683c\u5f0f\uff08PDF\u3001TXT\u3001\u7db2\u9801\u7b49\uff09\uff0c\u80fd\u81ea\u52d5\u5b8c\u6210\u8cc7\u6599\u6e05\u7406\u8207\u5206\u6bb5\uff0c\u6e1b\u5c11\u524d\u8655\u7406\u6642\u9593\u3002<\/li>\n\n\n\n<li><strong>\u5d4c\u5165\u8207\u7d22\u5f15<\/strong><br>\u5167\u5efa\u5d4c\u5165\u6a21\u578b\uff0c\u4e26\u53ef\u76f4\u63a5\u5c0d\u63a5 <strong>Vertex AI Vector Search<\/strong> \u6216\u7b2c\u4e09\u65b9\u5411\u91cf\u5eab\uff08\u5982 Pinecone\u3001Weaviate\uff09\uff0c\u8b93\u6aa2\u7d22\u6548\u80fd\u66f4\u5feb\u3002<\/li>\n\n\n\n<li><strong>\u6aa2\u7d22\u8207\u91cd\u6392\u5e8f<\/strong><br>\u7cfb\u7d71\u6703\u81ea\u52d5\u5f9e\u7d22\u5f15\u4e2d\u627e\u5230\u6700\u76f8\u95dc\u7684\u7247\u6bb5\uff0c\u4e26\u7528\u6392\u5e8f\u6a21\u578b\uff08re-ranker\uff09\u512a\u5316\u7d50\u679c\uff0c\u78ba\u4fdd\u4e1f\u9032\u6a21\u578b\u7684\u4e0a\u4e0b\u6587\u6700\u6709\u7528\u3002<\/li>\n\n\n\n<li><strong>\u751f\u6210\u8207\u9328\u5b9a<\/strong><br>\u628a\u6aa2\u7d22\u5230\u7684\u5167\u5bb9\u9935\u7d66 LLM \u56de\u7b54\uff0c\u4e26\u53ef\u8a2d\u5b9a\u300c\u5fc5\u9808\u5f15\u7528\u4f86\u6e90\u300d\uff0c\u5927\u5e45\u964d\u4f4e\u5e7b\u89ba\uff08hallucination\uff09\uff0c\u8b93\u7b54\u6848\u66f4\u53ef\u4fe1\u3002<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 \u6838\u5fc3\u50f9\u503c\uff1a<strong>\u5718\u968a\u4e0d\u9700\u8981\u518d\u82b1\u5927\u91cf\u6642\u9593\u7dad\u8b77\u6aa2\u7d22\u8207\u7de8\u6392\u57fa\u790e\u8a2d\u65bd<\/strong>\uff0c\u53ef\u4ee5\u5c08\u6ce8\u5728\u61c9\u7528\u5834\u666f\u8207\u4f7f\u7528\u8005\u9ad4\u9a57\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RAG \u7cfb\u7d71\u5efa\u69cb\u7684\u4e09\u7a2e\u8def\u5f91<\/h3>\n\n\n\n<p>\u5728\u4f01\u696d\u5c0e\u5165 RAG \u6642\uff0c\u4e0d\u540c\u7684\u5718\u968a\u9700\u6c42\u8207\u8cc7\u6e90\u5dee\u7570\u5f88\u5927\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6709\u4e9b\u516c\u53f8\u53ea\u60f3<strong>\u5feb\u901f\u4e0a\u7dda<\/strong>\uff0c\u4e0d\u5e0c\u671b\u78b0\u5230\u592a\u591a\u6280\u8853\u7d30\u7bc0\uff1b<\/li>\n\n\n\n<li>\u6709\u4e9b\u5718\u968a\u9700\u8981<strong>\u4e00\u5b9a\u7684\u5f48\u6027<\/strong>\uff0c\u4f46\u53c8\u4e0d\u60f3\u5f9e\u96f6\u958b\u59cb\u7dad\u904b\uff1b<\/li>\n\n\n\n<li>\u9084\u6709\u4e00\u4e9b\u5927\u578b\u4f01\u696d\u6216\u9ad8\u5408\u898f\u5834\u666f\uff0c\u5247\u5fc5\u9808<strong>\u5b8c\u5168\u638c\u63a7\u7cfb\u7d71<\/strong>\uff0c\u81ea\u5df1\u7d44\u5efa\u8207\u7dad\u8b77\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u56e0\u6b64\uff0cGoogle \u5728 Vertex AI \u4e2d\u8a2d\u8a08\u4e86\u4e09\u7a2e\u4e0d\u540c\u7684\u9078\u64c7\uff0c\u5c0d\u61c9\u4e0d\u540c\u60c5\u5883\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u65b9\u6848<\/th><th>\u9069\u5408\u5c0d\u8c61<\/th><th>\u512a\u9ede<\/th><th>\u7f3a\u9ede<\/th><\/tr><\/thead><tbody><tr><td><strong>Vertex AI Search<\/strong><\/td><td>\u60f3\u5feb\u901f\u555f\u7528\u77e5\u8b58\u6aa2\u7d22\u3001FAQ \u554f\u7b54\u7684\u4f01\u696d<\/td><td>\u958b\u7bb1\u5373\u7528\u3001\u4e0a\u7dda\u6700\u5feb\u3001\u5167\u5efa\u6b0a\u9650\u63a7\u7ba1<\/td><td>\u5f48\u6027\u6709\u9650\uff0c\u7121\u6cd5\u6df1\u5ea6\u5ba2\u88fd\u5316<\/td><\/tr><tr><td><strong>Vertex AI RAG Engine<\/strong><\/td><td>\u60f3\u517c\u9867\u958b\u767c\u901f\u5ea6\u8207\u4e00\u5b9a\u5ba2\u88fd\u5316\u7684\u5718\u968a<\/td><td>\u53d7\u7ba1\u7ba1\u7dda\uff0c\u7701\u53bb\u7dad\u904b\uff1b\u53ef\u66ff\u63db\u5d4c\u5165\u6a21\u578b\u6216\u5411\u91cf\u5eab<\/td><td>\u4ecd\u5728 Google \u6846\u67b6\u4e0b\uff0c\u7279\u6b8a\u9700\u6c42\u53ef\u80fd\u53d7\u9650<\/td><\/tr><tr><td><strong>\u5b8c\u5168\u81ea\u5efa\uff08DIY RAG\uff09<\/strong><\/td><td>\u5927\u578b\u5718\u968a\u3001\u9ad8\u5408\u898f\u6216\u7279\u6b8a\u5834\u666f<\/td><td>\u81ea\u7531\u5ea6\u6700\u9ad8\uff0c\u53ef\u5b8c\u5168\u638c\u63a7\u67b6\u69cb\u8207\u6d41\u7a0b<\/td><td>\u5de5\u7a0b\u91cf\u8207\u7dad\u904b\u6210\u672c\u6700\u9ad8\uff0c\u9700\u8981\u8655\u7406\u5b89\u5168\u3001\u6548\u80fd\u3001\u76e3\u63a7<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u90e8\u7f72\u8207\u6ce8\u610f\u4e8b\u9805<\/h2>\n\n\n\n<p>\u5728\u843d\u5730 Vertex AI RAG Engine \u6642\uff0c\u9664\u4e86\u524d\u9762\u63d0\u5230\u7684\u529f\u80fd\u8207\u9078\u578b\u5916\uff0c\u9019\u4e9b\u90e8\u7f72\u8207\u74b0\u5883\u4e0a\u7684\u9650\u5236\u4e5f\u975e\u5e38\u95dc\u9375\uff0c\u5efa\u8b70\u5728\u898f\u5283\u6642\u5148\u78ba\u8a8d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u914d\u984d\u8207\u64cd\u4f5c\u9650\u5236<\/strong>\n<ul class=\"wp-block-list\">\n<li>RAG Engine \u7684\u5404\u7a2e API \u8acb\u6c42\u8207\u4f5c\u696d\uff08\u532f\u5165\u6a94\u6848\u3001\u6aa2\u7d22\u8acb\u6c42\u7b49\uff09\u6709\u56fa\u5b9a\u7684\u6bcf\u5206\u9418\u8acb\u6c42\u4e0a\u9650\uff1b\u532f\u5165\u6a94\u6848\u6642\u4f75\u767c\u8acb\u6c42\u3001\u6bcf\u6b21\u532f\u5165\u6700\u5927\u6a94\u6848\u6578\u3001JSON\uff0fTXT \u6216\u5176\u4ed6\u683c\u5f0f\u7684\u652f\u63f4\u4e5f\u53ef\u80fd\u53d7\u9650\u3002\u82e5 \u201c\u8cc7\u6599\u91cf\u201d \u6216 \u201c\u8acb\u6c42\u6578\u201d \u7279\u5225\u5927\uff0c\u8981\u63d0\u524d\u7533\u8acb\uff0f\u4f30\u7b97\u914d\u984d\u9700\u6c42\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u52a0\u5bc6\u8207\u5b89\u5168\u63a7\u5236<\/strong>\n<ul class=\"wp-block-list\">\n<li>RAG Engine \u652f\u63f4 CMEK\uff08\u5ba2\u6236\u7ba1\u7406\u52a0\u5bc6\u91d1\u9470\uff09\u4ee5\u63a7\u5236\u8cc7\u6599\u975c\u614b\u52a0\u5bc6\uff0c\u8b93\u4f60\u53ef\u4ee5\u81ea\u5df1\u7ba1\u7406 KMS \u91d1\u9470\u3002\u4e5f\u652f\u63f4 VPC Service Controls\uff08VPC-SC\uff09\u7684\u7db2\u8def\u9694\u96e2\u7b56\u7565\uff0c\u4ee5\u63d0\u9ad8\u8cc7\u6599\u5b89\u5168\u3002\u5b98\u65b9\u4e5f\u63d0\u9192\uff0cCMEK \u7684\u8a2d\u5b9a\u4e00\u65e6\u5728 corpus \u5efa\u7acb\uff0c\u5c31\u7121\u6cd5\u8b8a\u66f4\uff0c\u4e26\u4e14\u5728\u4e00\u500b project + \u5340\u57df\u4e2d\u4f7f\u7528\u7684 CMEK \u91d1\u9470\u6578\u6709\u4e0a\u9650\uff08\u6700\u591a 50 \u500b\uff09\uff61 <\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u8cc7\u6599\u99d0\u7559\u8207\u5408\u898f\u6027\u9650\u5236<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u6ce8\u610f\u76ee\u524d <strong>Data Residency<\/strong> \u8207 <strong>AXT \u5b89\u5168\u63a7\u5236<\/strong> \u5c1a\u672a\u88ab\u652f\u63f4\uff0c\u82e5\u60a8\u5728\u67d0\u4e9b\u570b\u5bb6\u6216\u884c\u696d\u6709\u6cd5\u5f8b\u3001\u653f\u7b56\u8981\u6c42\u8cc7\u6599\u5fc5\u9808\u4fdd\u7559\u5728\u7279\u5b9a\u5730\u7406\u5340\u57df\u6216\u8a2d\u6709\u7279\u5b9a\u5be9\u8a08\uff0f\u5b89\u5168\u63a7\u5236\uff0c\u9019\u53ef\u80fd\u6703\u662f\u963b\u7919\u3002\u8981\u5148\u78ba\u8a8d\u76ee\u6a19\u5340\u57df\u662f\u5426\u53ef\u7528\uff0c\u4e26\u8207 Google \u652f\u63f4\u78ba\u8a8d\u76f8\u95dc\u653f\u7b56\u3002 <\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5340\u57df\u529f\u80fd\u5dee\u7570\u8207\u7a69\u5b9a\u5ea6<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u96d6\u7136\u67d0\u4e9b\u6b50\u6d32\u5340\u57df\uff08\u5982 europe-west3, europe-west4\uff09\u88ab\u5217\u70ba\u652f\u63f4 region\uff0c\u4f46\u90e8\u5206\u4f7f\u7528\u8005\u53cd\u6620 \u201c\u4e0a\u50b3\u6587\u4ef6\u201d \u6216 \u201c\u5efa\u7acb corpus\u201d \u7b49\u64cd\u4f5c\u5728\u9019\u4e9b\u5730\u5340\u7684\u5be6\u969b\u529f\u80fd\u53ef\u80fd\u6709\u5ef6\u9072\u6216\u5c1a\u672a\u5b8c\u5168\u53ef\u7528\u3002\u82e5\u4f60\u7684\u696d\u52d9\u5c0d GDPR \u6216\u672c\u5730\u8cc7\u6599\u5b58\u653e\u6709\u8981\u6c42\uff0c\u5c31\u8981\u5148\u6e2c\u8a66\u9019\u4e9b\u529f\u80fd\u5728\u5730\u662f\u5426\u7a69\u5b9a\u53ef\u7528\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u8207\u52e4\u82f1\u79d1\u6280\u4e00\u8d77\u555f\u52d5\u4f60\u7684 RAG \u61c9\u7528<\/h2>\n\n\n\n<p>RAG \u5df2\u7d93\u6210\u70ba\u4f01\u696d\u5c0e\u5165\u751f\u6210\u5f0f AI \u7684<strong>\u52d9\u5be6\u8d77\u9ede<\/strong>\uff0c\u800c Google Cloud \u7684 Vertex AI \u63d0\u4f9b\u4e0d\u540c\u5c64\u7d1a\u7684\u9078\u9805\uff0c\u80fd\u5354\u52a9\u5718\u968a\u5feb\u901f\u5f9e POC \u9a57\u8b49\u5230\u6b63\u5f0f\u4e0a\u7dda\u3002<\/p>\n\n\n\n<p>\u7136\u800c\uff0c\u5c0d\u8a31\u591a\u4f01\u696d\u4f86\u8aaa\uff0c\u6311\u6230\u4e26\u4e0d\u50c5\u6b62\u65bc\u6280\u8853\u672c\u8eab\uff0c\u800c\u5728\u65bc\u5982\u4f55\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6b63\u78ba\u9078\u578b<\/strong>\uff1a\u5224\u65b7\u662f\u7528 Search\u3001RAG Engine \u9084\u662f\u5b8c\u5168\u81ea\u5efa\u3002<\/li>\n\n\n\n<li><strong>\u63a7\u7ba1\u6210\u672c<\/strong>\uff1a\u907f\u514d\u56e0\u70ba\u932f\u8aa4\u8a2d\u8a08\u5c0e\u81f4\u904b\u7b97\u8cc7\u6e90\u6d6a\u8cbb\u3002<\/li>\n\n\n\n<li><strong>\u517c\u9867\u5408\u898f\u8207\u7dad\u904b<\/strong>\uff1a\u5728\u9ad8\u6a19\u6e96\u7684\u5b89\u5168\u8207\u6cd5\u898f\u9700\u6c42\u4e0b\u4ecd\u80fd\u9806\u5229\u843d\u5730\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u9019\u6b63\u662f <strong>\u52e4\u82f1\u79d1\u6280 Elite Cloud<\/strong> \u7684\u50f9\u503c\u6240\u5728\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6211\u5011\u662f <strong><a href=\"https:\/\/www.elite.cloud\/zh\/gcp\/\" target=\"_blank\" rel=\"noopener\" title=\"Google Cloud \u5b98\u65b9\u8a8d\u8b49\u5408\u4f5c\u5925\u4f34\">Google Cloud \u5b98\u65b9\u8a8d\u8b49\u5408\u4f5c\u5925\u4f34<\/a><\/strong>\uff0c\u540c\u6642\u5177\u5099 <strong>\u591a\u96f2\u6574\u5408\u8207\u6210\u672c\u512a\u5316<\/strong> \u7684\u6df1\u539a\u7d93\u9a57\u3002<\/li>\n\n\n\n<li>\u80fd\u5354\u52a9\u4f01\u696d\u5728 <strong>\u8a2d\u8a08\u8207\u90e8\u7f72 Vertex AI RAG \u67b6\u69cb<\/strong> \u7684\u904e\u7a0b\u4e2d\uff0c\u964d\u4f4e\u8a66\u932f\u6210\u672c\uff0c\u52a0\u901f\u5c08\u6848\u843d\u5730\u3002<\/li>\n\n\n\n<li>\u91dd\u5c0d\u4e0d\u540c\u7522\u696d\uff08\u91d1\u878d\u3001\u91ab\u7642\u3001\u6cd5\u52d9\u3001\u96f6\u552e\uff09\uff0c\u6211\u5011\u80fd\u63d0\u4f9b\u7b26\u5408\u5408\u898f\u8981\u6c42\u7684\u6700\u4f73\u5be6\u8e10\u65b9\u6848\uff0c\u78ba\u4fdd AI \u61c9\u7528\u4e0d\u53ea\u662f\u80fd\u7528\uff0c\u800c\u662f\u80fd\u9577\u671f\u7dad\u904b\u3002<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 \u5982\u679c\u4f60\u6b63\u8003\u616e\u5c07\u79c1\u6709\u8cc7\u6599\u8207\u751f\u6210\u5f0f AI \u7d50\u5408\uff0c\u6216\u60f3\u8981\u5728 <strong>Vertex AI \u4e0a\u5feb\u901f\u555f\u52d5 RAG \u61c9\u7528<\/strong>\uff0c<strong>\u6b61\u8fce\u8207\u52e4\u82f1\u79d1\u6280\u806f\u7e6b<\/strong>\u3002\u6211\u5011\u5c07\u63d0\u4f9b\u5c08\u696d\u9867\u554f\u670d\u52d9\uff0c\u5e6b\u52a9\u4f60\u6253\u9020\u6700\u9069\u5408\u7684 AI \u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.elite.cloud\/zh\/contact-us\/\"><strong>\u806f\u7e6b\u6211\u5011\u958b\u59cb\u4f7f\u7528 Vertex AI\uff01<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>*\u53c3\u8003\u8cc7\u6599: <a href=\"https:\/\/developers.googleblog.com\/en\/vertex-ai-rag-engine-a-developers-tool\/\" target=\"_blank\" rel=\"noopener\" title=\"Google Blog\">Google Blog<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>RAG\uff08Retrieval-Augmented Generation\uff09\u80fd\u628a\u4f01\u696d\u7684\u79c1\u6709\u8cc7\u6599\u63a5\u5230\u5927\u8a9e\u8a00\u6a21\u578b\uff0c\u964d\u4f4e\u5e7b\u89ba\u3001\u63d0\u5347\u7b54\u6848\u53ef\u8b49\u6027\u3002\u672c\u6587\u7528\u767d\u8a71\u8aaa\u6e05\u695a RAG\u3001Grounding\u3001Search \u5dee\u7570\uff0c\u4e26\u4ecb\u7d39 Vertex AI RAG Engine \u5982\u4f55\u628a\u300c\u64f7\u53d6\u2192\u5d4c\u5165\u2192\u7d22\u5f15\u2192\u6aa2\u7d22\u2192\u751f\u6210\u300d\u6574\u689d\u93c8\u8def\u6258\u7ba1\u8d77\u4f86\uff0c\u8b93\u4f60\u66f4\u5feb\u505a\u51fa\u53ef\u4e0a\u7dda\u7684 GenAI \u61c9\u7528\u3002<\/p>\n","protected":false},"author":3,"featured_media":4754,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[238,1],"tags":[91,235,234],"class_list":["post-4745","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai-2","category-cloud-technology","tag-google-cloud","tag-llm","tag-vertex-ai"],"aioseo_notices":[],"aioseo":{"title":"#post_title","description":null,"focus_keyphrase":"","og_title":null,"og_description":null},"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.7.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"RAG\uff08Retrieval-Augmented Generation\uff09\u80fd\u628a\u4f01\u696d\u7684\u79c1\u6709\u8cc7\u6599\u63a5\u5230\u5927\u8a9e\u8a00\u6a21\u578b\uff0c\u964d\u4f4e\u5e7b\u89ba\u3001\u63d0\u5347\u7b54\u6848\u53ef\u8b49\u6027\u3002\u672c\u6587\u7528\u767d\u8a71\u8aaa\u6e05\u695a RAG\u3001Grounding\u3001Search \u5dee\u7570\uff0c\u4e26\u4ecb\u7d39 Vertex AI RAG Engine \u5982\u4f55\u628a\u300c\u64f7\u53d6\u2192\u5d4c\u5165\u2192\u7d22\u5f15\u2192\u6aa2\u7d22\u2192\u751f\u6210\u300d\u6574\u689d\u93c8\u8def\u6258\u7ba1\u8d77\u4f86\uff0c\u8b93\u4f60\u66f4\u5feb\u505a\u51fa\u53ef\u4e0a\u7dda\u7684 GenAI \u61c9\u7528\u3002\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Kevin Chou\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.elite.cloud\/zh\/post\/vertex-ai-rag-engine-guide\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO Pro (AIOSEO) 4.9.7.2\" \/>\n\t\t<meta property=\"og:locale\" content=\"zh_CN\" \/>\n\t\t<meta property=\"og:site_name\" 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