{"id":176,"date":"2024-05-31T04:18:06","date_gmt":"2024-05-31T04:18:06","guid":{"rendered":"https:\/\/www.finally.mobi\/?p=176"},"modified":"2024-05-31T04:18:07","modified_gmt":"2024-05-31T04:18:07","slug":"introduction-to-transformers-an-nlp-perspective","status":"publish","type":"post","link":"https:\/\/www.finally.mobi\/zh\/2024\/05\/31\/introduction-to-transformers-an-nlp-perspective\/","title":{"rendered":"\u8f6c\u6362\u5668\uff08Transformer\uff09\u7b80\u4ecb\uff1a\u81ea\u7136\u8bed\u8a00\u5904\u7406\uff08NLP\uff09\u89c6\u89d2"},"content":{"rendered":"<p>\u8fd9\u00a0<strong>\u8f6c\u6362\u5668 (Transformer)<\/strong>\u00a0\u67b6\u6784\u5f7b\u5e95\u6539\u53d8\u4e86\u81ea\u7136\u8bed\u8a00\u5904\u7406 (NLP) \u548c\u5176\u4ed6\u5404\u4e2a\u9886\u57df\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8\u6784\u6210\u8fd9\u4e9b\u5f3a\u5927\u6a21\u578b\u57fa\u7840\u7684\u5173\u952e\u6982\u5ff5\u548c\u6280\u672f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.\u57fa\u672c\u6a21\u578b<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5efa\u7b51\u5b66<\/strong>\uff1aTransformer \u6a21\u578b\u4f9d\u8d56\u4e8e\u4e00\u79cd\u65b0\u9896\u7684\u67b6\u6784\uff0c\u8be5\u67b6\u6784\u907f\u514d\u4e86\u91cd\u590d\uff0c\u800c\u662f\u5229\u7528\u6ce8\u610f\u529b\u673a\u5236\u5728\u8f93\u5165\u548c\u8f93\u51fa\u5e8f\u5217\u4e4b\u95f4\u5efa\u7acb\u5168\u5c40\u4f9d\u8d56\u5173\u7cfb\u3002<\/li>\n\n\n\n<li><strong>\u6210\u5206<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>\u81ea\u6ce8\u610f\u529b\u673a\u5236<\/strong>\uff1a\u4f5c\u4e3a Transformer \u7684\u6838\u5fc3\uff0c\u81ea\u6ce8\u610f\u529b\u673a\u5236\u4f7f\u5f97\u8f93\u5165\u5e8f\u5217\u4e2d\u7684\u6bcf\u4e2a\u4f4d\u7f6e\u90fd\u80fd\u5173\u6ce8\u6240\u6709\u4f4d\u7f6e\uff0c\u4ece\u800c\u6709\u6548\u5730\u6355\u83b7\u4e0a\u4e0b\u6587\u4fe1\u606f\u3002<\/li>\n\n\n\n<li><strong>\u4f4d\u7f6e\u7f16\u7801<\/strong>\uff1a\u4e3a\u4e86\u8003\u8651\u5e8f\u5217\u987a\u5e8f\uff0c\u4f4d\u7f6e\u7f16\u7801\u88ab\u6dfb\u52a0\u5230\u8f93\u5165\u5d4c\u5165\u4e2d\u3002<\/li>\n\n\n\n<li><strong>\u591a\u5934\u81ea\u6ce8\u610f\u529b<\/strong>\uff1a\u591a\u4e2a\u6ce8\u610f\u529b\u5934\u4f7f\u5f97\u6a21\u578b\u80fd\u591f\u5173\u6ce8\u8f93\u5165\u7684\u4e0d\u540c\u65b9\u9762\u3002<\/li>\n\n\n\n<li><strong>\u5c42\u89c4\u8303\u5316<\/strong>\uff1a\u901a\u8fc7\u89c4\u8303\u5316\u5c42\u8f93\u51fa\u6765\u786e\u4fdd\u7a33\u5b9a\u7684\u8bad\u7ec3\u3002<\/li>\n\n\n\n<li><strong>\u524d\u9988\u795e\u7ecf\u7f51\u7edc<\/strong>\uff1a\u8fd9\u4e9b\u7f51\u7edc\u5904\u7406\u6ce8\u610f\u529b\u8f93\u51fa\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u8bad\u7ec3\u548c\u63a8\u7406<\/strong>\uff1a\u4f7f\u7528\u5927\u89c4\u6a21\u65e0\u76d1\u7763\u9884\u8bad\u7ec3\u6765\u8bad\u7ec3 Transformer\uff0c\u7136\u540e\u9488\u5bf9\u7279\u5b9a\u7684\u4e0b\u6e38\u4efb\u52a1\u8fdb\u884c\u5fae\u8c03\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u6539\u8fdb\u7684\u67b6\u6784<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7814\u7a76\u4eba\u5458\u5bf9\u57fa\u672c Transformer \u63d0\u51fa\u4e86\u51e0\u9879\u6539\u8fdb\uff1a\n<ul class=\"wp-block-list\">\n<li><strong>\u5c40\u90e8\u6ce8\u610f\u529b\u6a21\u578b<\/strong>\uff1a\u8fd9\u4e9b\u6a21\u578b\u5c06\u5c40\u90e8\u6027\u7ea6\u675f\u5f15\u5165\u81ea\u6211\u6ce8\u610f\u529b\uff0c\u63d0\u9ad8\u4e86\u6548\u7387\u3002<\/li>\n\n\n\n<li><strong>\u6df1\u5ea6\u6a21\u578b<\/strong>\uff1a\u5806\u53e0\u66f4\u591a\u5c42\u53ef\u589e\u5f3a\u6a21\u578b\u7684\u5bb9\u91cf\u3002<\/li>\n\n\n\n<li><strong>\u6570\u503c\u65b9\u6cd5\u542f\u53d1\u6a21\u578b<\/strong>\uff1a\u53d7\u6570\u503c\u65b9\u6cd5\u7684\u542f\u53d1\uff0c\u8fd9\u4e9b\u6a21\u578b\u53d6\u5f97\u4e86\u66f4\u597d\u7684\u6027\u80fd\u3002<\/li>\n\n\n\n<li><strong>\u5bbd\u578b<\/strong>\uff1a\u589e\u52a0\u6a21\u578b\u5bbd\u5ea6\uff08\u53c2\u6570\u6570\u91cf\uff09\u53ef\u4ee5\u63d0\u9ad8\u8868\u73b0\u529b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3.\u9ad8\u6548\u6a21\u578b<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u63d0\u9ad8\u6548\u7387\u7684\u7b56\u7565\u5305\u62ec\uff1a\n<ul class=\"wp-block-list\">\n<li><strong>\u7a00\u758f\u6ce8\u610f\u529b<\/strong>\uff1a\u901a\u8fc7\u4ec5\u5173\u6ce8\u76f8\u5173\u4f4d\u7f6e\u6765\u51cf\u5c11\u6ce8\u610f\u529b\u8ba1\u7b97\u3002<\/li>\n\n\n\n<li><strong>\u5faa\u73af\u548c\u8bb0\u5fc6\u6a21\u578b<\/strong>\uff1a\u5c06 Transformers \u4e0e\u5faa\u73af\u6216\u8bb0\u5fc6\u7ec4\u4ef6\u76f8\u7ed3\u5408\u3002<\/li>\n\n\n\n<li><strong>\u4f4e\u7ef4\u6a21\u578b<\/strong>\uff1a\u51cf\u5c11\u5d4c\u5165\u7ef4\u5ea6\u3002<\/li>\n\n\n\n<li><strong>\u53c2\u6570\u548c\u6fc0\u6d3b\u5171\u4eab<\/strong>\uff1a\u8de8\u5c42\u5171\u4eab\u53c2\u6570\u3002<\/li>\n\n\n\n<li><strong>\u81ea\u6ce8\u610f\u529b\u673a\u5236\u7684\u66ff\u4ee3\u65b9\u6848<\/strong>\uff1a\u63a2\u7d22\u6807\u51c6\u81ea\u6ce8\u610f\u529b\u673a\u5236\u7684\u66ff\u4ee3\u65b9\u6848\u3002<\/li>\n\n\n\n<li><strong>\u6761\u4ef6\u8ba1\u7b97<\/strong>\uff1a\u52a8\u6001\u6fc0\u6d3b\u6a21\u578b\u7684\u5404\u4e2a\u90e8\u5206\u3002<\/li>\n\n\n\n<li><strong>\u6a21\u578b\u8fc1\u79fb\u4e0e\u526a\u679d<\/strong>\uff1a\u4ece\u9884\u5148\u8bad\u7ec3\u7684\u6a21\u578b\u4e2d\u8f6c\u79fb\u77e5\u8bc6\u5e76\u4fee\u526a\u4e0d\u5fc5\u8981\u7684\u53c2\u6570\u3002<\/li>\n\n\n\n<li><strong>\u5e8f\u5217\u538b\u7f29<\/strong>\uff1a\u8bad\u7ec3\u671f\u95f4\u51cf\u5c11\u5e8f\u5217\u957f\u5ea6\u3002<\/li>\n\n\n\n<li><strong>\u9ad8\u6027\u80fd\u8ba1\u7b97\u65b9\u6cd5<\/strong>\uff1a\u5229\u7528 HPC \u6280\u672f\u8fdb\u884c\u66f4\u5feb\u7684\u8bad\u7ec3\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u5e94\u7528<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Transformer \u53ef\u5e94\u7528\u4e8e\u5404\u4e2a\u9886\u57df\uff1a\n<ul class=\"wp-block-list\">\n<li><strong>\u8bed\u8a00\u5efa\u6a21<\/strong>\uff1aTransformers \u64c5\u957f\u9884\u6d4b\u5e8f\u5217\u4e2d\u7684\u4e0b\u4e00\u4e2a\u5355\u8bcd\u3002<\/li>\n\n\n\n<li><strong>\u6587\u672c\u7f16\u7801<\/strong>\uff1a\u5b83\u4eec\u4e3a\u6587\u672c\u521b\u5efa\u5bc6\u96c6\u7684\u77e2\u91cf\u8868\u793a\u3002<\/li>\n\n\n\n<li><strong>\u8bed\u97f3\u7ffb\u8bd1<\/strong>\uff1aTransformers \u5904\u7406\u8bed\u97f3\u5230\u6587\u672c\u548c\u7ffb\u8bd1\u4efb\u52a1\u3002<\/li>\n\n\n\n<li><strong>\u89c6\u89c9\u6a21\u578b<\/strong>\uff1aTransformer \u4e5f\u7528\u4e8e\u8ba1\u7b97\u673a\u89c6\u89c9\u9886\u57df\u3002<\/li>\n\n\n\n<li><strong>\u591a\u6a21\u6001\u6a21\u578b<\/strong>\uff1a\u7ed3\u5408\u6587\u672c\u548c\u89c6\u89c9\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u603b\u800c\u8a00\u4e4b\uff0cTransformers \u5df2\u6210\u4e3a\u73b0\u4ee3 NLP \u53ca\u5176\u4ed6\u9886\u57df\u7684\u652f\u67f1\u3002\u5b83\u4eec\u80fd\u591f\u6355\u6349\u957f\u8ddd\u79bb\u4f9d\u8d56\u5173\u7cfb\u5e76\u5904\u7406\u5404\u79cd\u4efb\u52a1\uff0c\u8fd9\u4f7f\u5f97\u5b83\u4eec\u5728 AI \u9886\u57df\u4e0d\u53ef\u6216\u7f3a\u3002&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>The\u00a0Transformer\u00a0architecture has revolutionized natural language processing (NLP) and various other domains. Here, we\u2019ll delve into the key concepts and techniques that form the foundation of these powerful models. 1. The Basic Model 2. Improved Architectures 3. Efficient Models 4. Applications In summary, Transformers have become the backbone of modern NLP and beyond. Their ability to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-176","post","type-post","status-publish","format-standard","hentry","category-general"],"_links":{"self":[{"href":"https:\/\/www.finally.mobi\/zh\/wp-json\/wp\/v2\/posts\/176","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.finally.mobi\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.finally.mobi\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.finally.mobi\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.finally.mobi\/zh\/wp-json\/wp\/v2\/comments?post=176"}],"version-history":[{"count":1,"href":"https:\/\/www.finally.mobi\/zh\/wp-json\/wp\/v2\/posts\/176\/revisions"}],"predecessor-version":[{"id":177,"href":"https:\/\/www.finally.mobi\/zh\/wp-json\/wp\/v2\/posts\/176\/revisions\/177"}],"wp:attachment":[{"href":"https:\/\/www.finally.mobi\/zh\/wp-json\/wp\/v2\/media?parent=176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.finally.mobi\/zh\/wp-json\/wp\/v2\/categories?post=176"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.finally.mobi\/zh\/wp-json\/wp\/v2\/tags?post=176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}