{"id":14953,"date":"2024-11-23T19:11:23","date_gmt":"2024-11-23T11:11:23","guid":{"rendered":"https:\/\/www.aisharenet.com\/?p=14953"},"modified":"2024-12-08T19:45:24","modified_gmt":"2024-12-08T11:45:24","slug":"aigongchengxueyuan21-7","status":"publish","type":"post","link":"https:\/\/www.kdjingpai.com\/pt\/aigongchengxueyuan21-7\/","title":{"rendered":"AI\u5de5\u7a0b\u5b66\u9662\uff1a2.15ColBERT RAG\uff08\u57fa\u4e8e BERT \u7684\u4e0a\u4e0b\u6587\u540e\u4ea4\u4e92\u6a21\u578b\uff09"},"content":{"rendered":"<p>ColBERT\uff08\u57fa\u4e8e BERT \u7684\u4e0a\u4e0b\u6587\u5316\u540e\u4ea4\u4e92\uff09\u4e0e\u4f20\u7edf\u7684\u5bc6\u96c6\u5d4c\u5165\u6a21\u578b\u6709\u6240\u4e0d\u540c\u3002\u4ee5\u4e0b\u662f ColBERT \u5de5\u4f5c\u539f\u7406\u7684\u7b80\u8981\u8bf4\u660e\uff1a<\/p>\n<ol>\n<li><strong>Token \u5c42\u7ea7\u5d4c\u5165<\/strong>\uff1a\u4e0d\u540c\u4e8e\u76f4\u63a5\u4e3a\u6574\u4e2a\u6587\u6863\u6216\u67e5\u8be2\u521b\u5efa\u5355\u4e2a\u5411\u91cf\uff0cColBERT \u4e3a\u6bcf\u4e2a <a href=\"https:\/\/www.kdjingpai.com\/en\/tokenization\/\">Token<\/a> \u521b\u5efa\u5d4c\u5165\u5411\u91cf\u3002<\/li>\n<li><strong>\u540e\u4ea4\u4e92<\/strong>\uff1a\u8ba1\u7b97\u67e5\u8be2\u548c\u6587\u6863\u4e4b\u95f4\u7684\u76f8\u4f3c\u6027\u65f6\uff0c\u6bcf\u4e2a\u67e5\u8be2 Token \u4e0e\u6bcf\u4e2a\u6587\u6863 Token \u8fdb\u884c\u6bd4\u8f83\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u6bd4\u8f83\u6574\u4f53\u5411\u91cf\u3002<\/li>\n<li><strong>MaxSim \u64cd\u4f5c<\/strong>\uff1a\u5bf9\u4e8e\u6bcf\u4e2a\u67e5\u8be2 Token\uff0cColBERT \u627e\u5230\u5176\u4e0e\u6587\u6863\u4e2d\u4efb\u4f55 Token \u7684\u6700\u5927\u76f8\u4f3c\u6027\uff0c\u5e76\u6c42\u548c\uff0c\u6700\u7ec8\u5f97\u5230\u76f8\u4f3c\u6027\u5f97\u5206\u3002<\/li>\n<\/ol>\n<p>\u7b14\u8bb0\uff1ahttps:\/\/github.com\/adithya-s-k\/AI-Engineering.academy\/tree\/main\/RAG\/10_ColBERT_RAG<\/p>\n<p>&nbsp;<\/p>\n<p>\u63a5\u4e0b\u6765\u5c06\u901a\u8fc7\u56fe\u793a\u8be6\u7ec6\u5c55\u793a ColBERT \u5982\u4f55\u5728 <a href=\"https:\/\/www.kdjingpai.com\/en\/rag\/\">RAG<\/a> \u6d41\u7a0b\u4e2d\u5de5\u4f5c\uff0c\u5f3a\u8c03\u5176 Token \u5c42\u7ea7\u5904\u7406\u548c\u540e\u4ea4\u4e92\u673a\u5236\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14954\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/f1afec943a8696a.jpg\" alt=\"\" width=\"594\" height=\"1620\" srcset=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/f1afec943a8696a.jpg 770w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/f1afec943a8696a-110x300.jpg 110w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/f1afec943a8696a-375x1024.jpg 375w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/f1afec943a8696a-768x2095.jpg 768w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/f1afec943a8696a-563x1536.jpg 563w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/f1afec943a8696a-751x2048.jpg 751w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/f1afec943a8696a-4x12.jpg 4w\" sizes=\"auto, (max-width: 594px) 100vw, 594px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u6b64\u56fe\u5c55\u793a\u4e86\u57fa\u4e8e ColBERT \u7684 RAG \u6d41\u6c34\u7ebf\u7684\u6574\u4f53\u67b6\u6784\uff0c\u5f3a\u8c03\u4e86 ColBERT \u65b9\u6cd5\u4e2d\u7684 Token \u7ea7\u5904\u7406\u548c\u540e\u671f\u4ea4\u4e92\u3002<\/p>\n<p>\u73b0\u5728\uff0c\u8ba9\u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u66f4\u8be6\u7ec6\u7684\u56fe\u8868\uff0c\u91cd\u70b9\u5c55\u793a ColBERT \u7684 Token \u7ea7\u5d4c\u5165\u548c\u540e\u671f\u4ea4\u4e92\u673a\u5236\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14955\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/356cbc0cb06497d.jpg\" alt=\"\" width=\"658\" height=\"649\" srcset=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/356cbc0cb06497d.jpg 2128w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/356cbc0cb06497d-300x296.jpg 300w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/356cbc0cb06497d-1024x1011.jpg 1024w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/356cbc0cb06497d-768x758.jpg 768w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/356cbc0cb06497d-1536x1516.jpg 1536w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/356cbc0cb06497d-2048x2021.jpg 2048w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/356cbc0cb06497d-12x12.jpg 12w\" sizes=\"auto, (max-width: 658px) 100vw, 658px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u6b64\u56fe\u8bf4\u660e\u4e86\uff1a<\/p>\n<ol>\n<li>\u6587\u6863\u548c\u67e5\u8be2\u5982\u4f55\u901a\u8fc7 BERT \u548c\u7ebf\u6027\u5c42\u5904\u7406\u4e3a Token \u7ea7\u5d4c\u5165\u3002<\/li>\n<li>\u5728\u540e\u671f\u4ea4\u4e92\u673a\u5236\u4e2d\uff0c\u6bcf\u4e2a\u67e5\u8be2 Token \u5982\u4f55\u4e0e\u6bcf\u4e2a\u6587\u6863 Token \u8fdb\u884c\u6bd4\u8f83\u3002<\/li>\n<li>MaxSim \u64cd\u4f5c\u53ca\u5176\u540e\u7eed\u7684\u6c42\u548c\u6b65\u9aa4\u4ee5\u751f\u6210\u6700\u7ec8\u7684\u76f8\u5173\u6027\u8bc4\u5206\u3002<\/li>\n<\/ol>\n<p>\u8fd9\u4e9b\u56fe\u8868\u66f4\u51c6\u786e\u5730\u5c55\u793a\u4e86 ColBERT \u5728 RAG \u6d41\u6c34\u7ebf\u4e2d\u7684\u5de5\u4f5c\u65b9\u5f0f\uff0c\u7a81\u51fa\u4e86\u5176 Token \u7ea7\u65b9\u6cd5\u548c\u540e\u671f\u4ea4\u4e92\u673a\u5236\u3002\u6b64\u65b9\u6cd5\u4f7f ColBERT \u80fd\u591f\u4ece\u67e5\u8be2\u548c\u6587\u6863\u4e2d\u4fdd\u7559\u66f4\u7ec6\u7c92\u5ea6\u7684\u4fe1\u606f\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u7ec6\u81f4\u7684\u5339\u914d\uff0c\u76f8\u8f83\u4e8e\u4f20\u7edf\u7684\u7a20\u5bc6\u5d4c\u5165\u6a21\u578b\u53ef\u80fd\u5177\u6709\u66f4\u4f18\u7684\u68c0\u7d22\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ColBERT\uff08\u57fa\u4e8e BERT \u7684\u4e0a\u4e0b\u6587\u5316\u540e\u4ea4\u4e92\uff09\u4e0e\u4f20\u7edf\u7684\u5bc6\u96c6\u5d4c\u5165\u6a21\u578b\u6709\u6240\u4e0d\u540c\u3002\u4ee5\u4e0b\u662f ColBERT \u5de5\u4f5c\u539f\u7406\u7684\u7b80\u8981\u8bf4\u660e\uff1a Token \u5c42\u7ea7\u5d4c\u5165\uff1a\u4e0d\u540c\u4e8e\u76f4\u63a5\u4e3a\u6574\u4e2a\u6587\u6863\u6216\u67e5\u8be2\u521b\u5efa\u5355\u4e2a\u5411\u91cf\uff0cColBERT \u4e3a\u6bcf\u4e2a Token \u521b\u5efa\u5d4c\u5165\u5411\u91cf\u3002 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-14953","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"_links":{"self":[{"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/posts\/14953","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/comments?post=14953"}],"version-history":[{"count":0,"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/posts\/14953\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/media?parent=14953"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/categories?post=14953"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/tags?post=14953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}