{"id":21242,"date":"2026-08-12T10:26:17","date_gmt":"2026-08-12T02:26:17","guid":{"rendered":"https:\/\/92it.top\/?p=21242"},"modified":"2026-08-12T10:26:17","modified_gmt":"2026-08-12T02:26:17","slug":"%e6%af%8f%e5%a4%a9%e5%90%83%e9%80%8f%e4%b8%80%e4%b8%aa-ai-%e7%9f%a5%e8%af%86%e7%82%b9-%e9%a2%84%e8%ae%ad%e7%bb%83%e3%80%81%e5%90%8e%e8%ae%ad%e7%bb%83%e4%b8%8e%e5%be%ae%e8%b0%83","status":"publish","type":"post","link":"https:\/\/92it.top\/?p=21242","title":{"rendered":"\u6bcf\u5929\u5403\u900f\u4e00\u4e2a AI \u77e5\u8bc6\u70b9 \u2014\u2014 \u9884\u8bad\u7ec3\u3001\u540e\u8bad\u7ec3\u4e0e\u5fae\u8c03"},"content":{"rendered":"\n<p>\u8f6c\u8f7d\uff1a\u5c0f\u7ea2\u4e66 AI\u4ea7\u54c1\u8d75\u54e5<\/p>\n\n\n\n<p><strong>\u524d\u8a00 \ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>ChatGPT\u3001\u6587\u5fc3\u4e00\u8a00\u3001Midjourney \u8fd9\u4e9b AI\uff0c\u6211\u4eec\u6bcf\u5929\u90fd\u5728\u7528\u3002\u4f46\u4f60\u6709\u6ca1\u6709\u60f3\u8fc7\uff0c\u8fd9\u4e9b\u6a21\u578b\u662f\u600e\u4e48\u8bad\u7ec3\u51fa\u6765\u7684\uff1f\u5b83\u4eec\u662f\u600e\u4e48\u4ece\u4e00\u4e2a\u4ec0\u4e48\u90fd\u4e0d\u61c2\u7684\u5c0f\u767d\uff0c\u53d8\u6210\u67d0\u4e2a\u9886\u57df\u7684\u4e13\u5bb6\u7684\uff1f<\/p>\n\n\n\n<p>\u5f88\u591a\u4eba\u5bf9\u8bad\u7ec3\u5927\u6a21\u578b\u7684\u5370\u8c61\u662f &#8220;\u5582\u6570\u636e\uff0c\u7b49\u5b83\u53d8\u806a\u660e&#8221;\u3002\u8fd9\u4e2a\u63cf\u8ff0\u592a\u6a21\u7cca\u4e86\u3002\u5b9e\u9645\u4e0a\uff0c\u8bad\u7ec3\u4e00\u4e2a\u725b\u63b0\u5927\u6a21\u578b\u662f\u4e00\u4e2a\u590d\u6742\u7684\u7cfb\u7edf\u5de5\u7a0b\uff0c\u7c7b\u4f3c\u4e8e\u57f9\u517b\u4e00\u4e2a\u4eba\uff1a<\/p>\n\n\n\n<ol>\n<li><strong>\u9884\u8bad\u7ec3\uff08Pre\u2011training\uff09<\/strong>\uff1a\u57fa\u7840\u6559\u80b2\u9636\u6bb5\u3002\u8ba9\u6a21\u578b\u535a\u89c8\u7fa4\u4e66\uff0c\u6210\u4e3a\u77e5\u8bc6\u6e0a\u535a\u7684\u901a\u624d\u3002<\/li>\n\n\n\n<li><strong>\u540e\u8bad\u7ec3\uff08Post\u2011training\uff09<\/strong>\uff1a\u4e13\u4e1a\u6df1\u9020\u9636\u6bb5\u3002\u8ba9\u901a\u624d\u5728\u7279\u5b9a\u9886\u57df\u5f3a\u5316\u8bad\u7ec3\uff0c\u53d8\u6210\u4e13\u624d\uff0c\u6bd4\u5982\u6570\u5b66\u6216\u7f16\u7a0b\u3002<\/li>\n\n\n\n<li><strong>\u5fae\u8c03\uff08Fine\u2011tuning\uff09<\/strong>\uff1a\u5c97\u524d\u57f9\u8bad\u9636\u6bb5\u3002\u8ba9\u4e13\u624d\u9002\u914d\u5177\u4f53\u4e1a\u52a1\u573a\u666f\uff0c\u80fd\u76f4\u63a5\u4e0a\u5c97\u89e3\u51b3\u95ee\u9898\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4eca\u513f\u4e2a\uff0c\u54b1\u7528\u57f9\u517b\u4e00\u540d AI \u533b\u751f\u4e3a\u4f8b\uff0c\u5e26\u4f60\u8d70\u5b8c\u8fd9\u4e09\u4e2a\u9636\u6bb5\u3002\u597d\u4e86\uff0c\u51c6\u5907\u597d\u4e86\u5417\uff1f\u54b1\u53d1\u8f66\u4e86\uff01\uff01<\/p>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\u7b2c\u4e00\u9636\u6bb5\uff1a\u9884\u8bad\u7ec3 (Pre\u2011training)\uff0c\u57fa\u7840\u6559\u80b2 \ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u76ee\u6807\uff1a\u57f9\u517b\u4e00\u540d AI \u533b\u751f<\/p>\n\n\n\n<p>\u7b2c\u4e00\u6b65\u4e0d\u4f1a\u76f4\u63a5\u8ba9\u5b83\u5b66\u770b CT \u7247\u6216\u505a\u624b\u672f\uff0c\u800c\u662f\u5148\u8ba9\u5b83\u5b8c\u6210\u6f2b\u957f\u7684\u57fa\u7840\u6559\u80b2 \u2014\u2014 \u5c0f\u5b66\u3001\u4e2d\u5b66\u3001\u5927\u5b66\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"930\" height=\"626\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-57.png\" alt=\"\" class=\"wp-image-21244\" style=\"width:412px;height:auto\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-57.png 930w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-57-300x202.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-57-768x517.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-57-830x559.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-57-230x155.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-57-350x236.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-57-480x323.png 480w\" sizes=\"(max-width: 930px) 100vw, 930px\" \/><\/figure><\/div>\n\n\n<p>\u8fd9\u4e2a\u9636\u6bb5\u7684\u4efb\u52a1\u4e0d\u662f\u6210\u4e3a\u533b\u751f\uff0c\u800c\u662f\u6210\u4e3a\u4e00\u4e2a\u6709\u5e38\u8bc6\u3001\u61c2\u903b\u8f91\u3001\u4f1a\u9605\u8bfb\u3001\u80fd\u6c9f\u901a\u7684\u6b63\u5e38\u4eba\u3002\u5b66\u8bed\u6587\u3001\u6570\u5b66\u3001\u7269\u7406\u3001\u5386\u53f2\u3001\u5730\u7406\u2026\u2026 \u4eba\u7c7b\u5df2\u77e5\u7684\u77e5\u8bc6\u90fd\u8981\u6d89\u730e\u3002<\/p>\n\n\n\n<p>\u5927\u6a21\u578b\u9884\u8bad\u7ec3\u5c31\u662f\u8fd9\u4e2a\u57fa\u7840\u6559\u80b2\u9636\u6bb5\u3002\u6838\u5fc3\u76ee\u6807\u662f\u6784\u5efa\u901a\u7528\u77e5\u8bc6\u57fa\u5ea7\uff0c\u8ba9\u6a21\u578b\u638c\u63e1\u8bed\u8a00\u89c4\u5f8b\u3001\u4e16\u754c\u5e38\u8bc6\u548c\u57fa\u672c\u903b\u8f91\u63a8\u7406\u80fd\u529b \u2014\u2014 \u800c\u4e0d\u662f\u4e3a\u4e86\u5b8c\u6210\u7279\u5b9a\u4efb\u52a1\u3002<\/p>\n\n\n\n<p><strong>\ud83d\udd39\u9884\u8bad\u7ec3\u7684\u6280\u672f\u7279\u5f81\uff1a<\/strong><\/p>\n\n\n\n<p>1. \u6d77\u91cf\u7684\u6570\u636e\u89c4\u6a21\uff1a<\/p>\n\n\n\n<ul>\n<li>\u8fd9\u4e2a\u9636\u6bb5\u7684\u6570\u636e\u89c4\u6a21\u8fdc\u8d85\u4e2a\u4eba\u60f3\u8c61\u3002\u5355\u4f4d\u4e0d\u662f GB \u6216 TB\uff0c\u800c\u662f Token\uff08\u8bcd\u5143\uff09\u3002\u9876\u5c16\u6a21\u578b\u7684\u9884\u8bad\u7ec3\u6570\u636e\u901a\u5e38\u662f\u6570\u5341\u4e07\u4ebf Token \u7ea7\u522b\u3002\u6bd4\u5982 Llama 3 \u7528\u4e86\u8d85\u8fc7 15 \u4e07\u4ebf Token \u8bad\u7ec3\uff0c\u76f8\u5f53\u4e8e\u628a\u6574\u4e2a\u4e92\u8054\u7f51\u516c\u5f00\u6587\u672c\u3001\u4eba\u7c7b\u5386\u53f2\u4e66\u7c4d\u3001GitHub \u5f00\u6e90\u4ee3\u7801\u90fd\u8ba9\u6a21\u578b\u8bfb\u5f88\u591a\u904d\u3002<\/li>\n<\/ul>\n\n\n\n<p>2. \u81ea\u76d1\u7763\u5b66\u4e60\uff1a<\/p>\n\n\n\n<ul>\n<li>\u5728\u5982\u6b64\u6d77\u91cf\u7684\u6570\u636e\u9762\u524d\uff0c\u4eba\u5de5\u53bb\u6807\u6ce8 \u201c\u8fd9\u4e2a\u95ee\u9898\u8be5\u8fd9\u4e48\u7b54\u201d \u662f\u4e0d\u73b0\u5b9e\u7684\u3002\u6240\u4ee5\uff0c\u9884\u8bad\u7ec3\u91c7\u7528\u7684\u662f\u81ea\u76d1\u7763\u5b66\u4e60\uff08Self\u2011supervised Learning\uff09\u65b9\u6cd5\u3002<\/li>\n\n\n\n<li>\u6700\u7ecf\u5178\u7684\u65b9\u6cd5\uff0c\u5c31\u662f\u5b8c\u5f62\u586b\u7a7a\u3002\u60f3\u8c61\u4e00\u4e0b\uff0c\u4f60\u62ff\u5230\u4e00\u672c\u4e66\uff0c\u968f\u673a\u5730\u628a\u5176\u4e2d 15% \u7684\u5b57\u6d82\u9ed1\uff0c\u7136\u540e\u8ba9\u4f60\u53bb\u731c\u8fd9\u4e9b\u88ab\u6d82\u9ed1\u7684\u5b57\u662f\u4ec0\u4e48\u3002\u4e3a\u4e86\u731c\u5bf9\uff0c\u4f60\u5fc5\u987b\u7406\u89e3\u4e0a\u4e0b\u6587\u7684\u8bed\u4e49\u3001\u8bed\u6cd5\u548c\u903b\u8f91\u3002<\/li>\n\n\n\n<li>\u6a21\u578b\u505a\u7684\u5c31\u662f\u540c\u6837\u7684\u4e8b\u60c5\u3002\u5b83\u62ff\u5230\u4e00\u53e5\u8bdd\uff1a&#8221;\u4eca\u5929\u5929\u6c14\u771f____\uff0c\u6211\u4eec\u53bb\u516c\u56ed\u6563\u6b65\u5427\u3002&#8221; \u5b83\u9700\u8981\u9884\u6d4b\u51fa\u90a3\u4e2a\u88ab Mask \u6389\u7684\u8bcd\u6700\u6709\u53ef\u80fd\u662f &#8220;\u597d&#8221;\u3002\u901a\u8fc7\u4e00\u6b21\u6b21\u5730\u505a\u8fd9\u79cd\u5b8c\u5f62\u586b\u7a7a\u7ec3\u4e60\uff0c\u5b83\u5c31\u9010\u6e10\u5b66\u4f1a\u4e86\u8bed\u8a00\u7684\u5185\u5728\u89c4\u5f8b\u3002<\/li>\n\n\n\n<li>\u53e6\u4e00\u79cd\u5e38\u89c1\u7684\u65b9\u6cd5\u662f\u4e0b\u6587\u9884\u6d4b\uff08Next Token Prediction\uff09\u3002\u7ed9\u6a21\u578b\u4e00\u53e5\u8bdd\u7684\u524d\u534a\u90e8\u5206\uff0c\u6bd4\u5982 &#8220;AI \u7684\u5c3d\u5934\u662f&#8221;\uff0c\u8ba9\u5b83\u53bb\u9884\u6d4b\u4e0b\u4e00\u4e2a\u8bcd\u6700\u6709\u53ef\u80fd\u662f\u4ec0\u4e48\u3002<\/li>\n<\/ul>\n\n\n\n<p>3. \u8d35\u5230\u79bb\u8c31\u7684\u8bad\u7ec3\u6210\u672c\uff1a<\/p>\n\n\n\n<ul>\n<li>\u9884\u8bad\u7ec3\u662f\u4e00\u4e2a\u6781\u5176\u70e7\u94b1\u7684\u8fc7\u7a0b\u3002\u5b83\u9700\u8981\u52a8\u7528\u6210\u5343\u4e0a\u4e07\u7684\u9876\u7ea7 GPU\uff08\u6bd4\u5982 NVIDIA \u7684 H100\uff09\uff0c\u4e0d\u95f4\u65ad\u5730\u8ba1\u7b97\u6570\u5468\u751a\u81f3\u6570\u6708\u3002<\/li>\n\n\n\n<li>\u4e00\u6b21\u5b8c\u6574\u7684\u9884\u8bad\u7ec3\uff0c\u6240\u6d88\u8017\u7684\u8ba1\u7b97\u8d44\u6e90\uff0c\u901a\u5e38\u662f\u6570\u4e07\u4e2a GPU\u2011\u5929\uff08\u4e00\u5757 GPU \u8dd1\u4e00\u4e07\u5929\uff0c\u6216\u4e00\u4e07\u5757 GPU \u8dd1\u4e00\u5929\uff09\u3002<\/li>\n\n\n\n<li>\u6362\u7b97\u6210\u91d1\u94b1\uff0c\u5355\u6b21\u8bad\u7ec3\u7684\u6210\u672c\uff0c\u4ece\u6570\u767e\u4e07\u7f8e\u5143\u5230\u6570\u5343\u4e07\u7f8e\u5143\u4e0d\u7b49\u3002\u6240\u4ee5\uff0c\u5168\u4e16\u754c\u53ea\u6709\u5c11\u6570\u51e0\u5bb6\u79d1\u6280\u5de8\u5934\u73a9\u5f97\u8d77\u9884\u8bad\u7ec3\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39\u9884\u8bad\u7ec3\u9636\u6bb5\u7684\u4ef7\u503c\u4e0e\u5c40\u9650<\/strong>\uff1a<\/p>\n\n\n\n<p>\u9884\u8bad\u7ec3\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u7684 &#8220;AI \u51c6\u533b\u751f&#8221; \u672c\u79d1\u6bd5\u4e1a\u4e86\u3002\u4ed6\u73b0\u5728\u662f\u4e2a\u77e5\u8bc6\u6e0a\u535a\u7684\u901a\u624d\uff1a<\/p>\n\n\n\n<ul>\n<li>\u80fd\u6d41\u5229\u5730\u9605\u8bfb\u548c\u751f\u6210\u5404\u79cd\u6587\u672c\u3002<\/li>\n\n\n\n<li>\u638c\u63e1\u4e86\u5173\u4e8e\u4e16\u754c\u7684\u57fa\u672c\u5e38\u8bc6\uff08\u6bd4\u5982 &#8220;\u5929\u7a7a\u662f\u84dd\u8272\u7684&#8221;\u3001&#8221;\u5df4\u9ece\u662f\u6cd5\u56fd\u7684\u9996\u90fd&#8221;\uff09\u3002<\/li>\n\n\n\n<li>\u5177\u5907\u4e86\u521d\u6b65\u7684\u903b\u8f91\u63a8\u7406\u80fd\u529b\uff08\u6bd4\u5982 &#8220;\u5982\u679c A \u5927\u4e8e B\uff0cB \u5927\u4e8e C\uff0c\u90a3\u4e48 A \u5927\u4e8e C&#8221;\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u4f46\u4ed6\u8fd8\u4e0d\u662f\u533b\u751f\u3002\u5982\u679c\u4f60\u95ee\u4ed6\uff1a&#8221;\u6839\u636e\u8fd9\u5f20\u80f8\u7247\u5224\u65ad\u662f\u5426\u6709\u80ba\u7ed3\u8282\uff1f&#8221; \u4ed6\u53ef\u80fd\u7ed9\u51fa\u4e00\u4e2a\u770b\u4f3c\u4e13\u4e1a\u4f46\u6beb\u65e0\u6839\u636e\u7684\u56de\u7b54 \u2014\u2014 \u6ee1\u53e3\u533b\u5b66\u672f\u8bed\uff0c\u672c\u8d28\u4e0a\u8fd8\u662f\u80e1\u8bf4\u516b\u9053\u3002\u56e0\u4e3a\u6ca1\u6709\u7ecf\u8fc7\u4e13\u95e8\u533b\u5b66\u8bad\u7ec3\uff0c\u4ed6\u4ec0\u4e48\u90fd\u61c2\u4e00\u70b9\uff0c\u4f46\u4ec0\u4e48\u90fd\u4e0d\u7cbe\u3002<\/p>\n\n\n\n<p>\u9884\u8bad\u7ec3\u6a21\u578b\u5c31\u50cf\u521a\u8d70\u51fa\u6821\u56ed\u7684\u6bd5\u4e1a\u751f\uff0c\u80fd\u804a\u5929\uff0c\u4f46\u8fd8\u4e0d\u80fd\u89e3\u51b3\u5177\u4f53\u4e13\u4e1a\u7684\u5b9e\u9645\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\u7b2c\u4e8c\u9636\u6bb5\uff1a\u540e\u8bad\u7ec3 (Post\u2011training)\uff0c\u4e13\u4e1a\u6df1\u9020\ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u901a\u624d\u6bd5\u4e1a\u751f\u8981\u8fdb\u5165\u533b\u5b66\u9662\u653b\u8bfb\u7855\u58eb\u548c\u535a\u58eb\u4e86\u3002\u540e\u8bad\u7ec3\u9636\u6bb5\u805a\u7126\u533b\u5b66\u9886\u57df\uff0c\u8fdb\u884c\u9ad8\u5f3a\u5ea6\u3001\u6709\u9488\u5bf9\u6027\u7684\u4e13\u4e1a\u8bad\u7ec3\u3002\u76ee\u6807\u662f\u4ece\u4ec0\u4e48\u90fd\u61c2\u4e00\u70b9\u53d8\u6210\u533b\u5b66\u9886\u57df\u7684\u4e13\u5bb6\u3002<\/p>\n\n\n\n<p>\u5927\u6a21\u578b\u540e\u8bad\u7ec3\u5c31\u662f\u8fd9\u4e2a\u9636\u6bb5\u3002\u5382\u5546\u5229\u7528\u9884\u8bad\u7ec3\u6253\u4e0b\u7684\u901a\u7528\u57fa\u7840\uff0c\u901a\u8fc7\u66f4\u9ad8\u7ea7\u7684\u8bad\u7ec3\u6280\u672f\uff0c\u63d0\u5347\u6a21\u578b\u5728\u6570\u5b66\u63a8\u7406\u3001\u4ee3\u7801\u751f\u6210\u3001\u903b\u8f91\u5206\u6790\u7b49\u5173\u952e\u9886\u57df\u7684\u80fd\u529b\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"944\" height=\"712\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-59.png\" alt=\"\" class=\"wp-image-21246\" style=\"width:416px;height:auto\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-59.png 944w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-59-300x226.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-59-768x579.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-59-830x626.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-59-230x173.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-59-350x264.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-59-480x362.png 480w\" sizes=\"(max-width: 944px) 100vw, 944px\" \/><\/figure><\/div>\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39\u540e\u8bad\u7ec3\u7684\u6280\u672f\u8def\u5f84\uff1a\u5f3a\u5316\u5b66\u4e60<\/strong><\/p>\n\n\n\n<p>\u540e\u8bad\u7ec3\u7684\u6838\u5fc3\u6280\u672f\uff0c\u662f\u5f3a\u5316\u5b66\u4e60\uff08Reinforcement Learning\uff09\uff0c\u7279\u522b\u662f\u57fa\u4e8e\u4eba\u7c7b\u53cd\u9988\u7684\u5f3a\u5316\u5b66\u4e60\uff08RLHF\uff0cReinforcement Learning from Human Feedback\uff09\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e2a\u8fc7\u7a0b\uff0c\u975e\u5e38\u50cf\u8bad\u7ec3\u4e00\u53ea\u806a\u660e\u7684\u5ba0\u7269\u72d7\uff1a<\/p>\n\n\n\n<p>1. \u6709\u76d1\u7763\u5fae\u8c03\uff08SFT\uff09\u2014\u2014\u201c\u6765\uff0c\u63e1\u4e2a\u624b\u201d<\/p>\n\n\n\n<ul>\n<li>\u5728\u6b63\u5f0f\u5f3a\u5316\u5b66\u4e60\u524d\uff0c\u901a\u5e38\u4f1a\u6709\u4e00\u4e2a\u6709\u76d1\u7763\u5fae\u8c03\uff08SFT\uff09\u7684\u6b65\u9aa4\u3002<\/li>\n\n\n\n<li>\u6211\u4eec\u4f1a\u627e\u4e00\u6279\u4e13\u4e1a\u7684\u533b\u5b66\u4e13\u5bb6\uff0c\u5199\u4e0b\u51e0\u5343\u5230\u51e0\u4e07\u4e2a\u9ad8\u8d28\u91cf\u7684 \u201c\u533b\u5b66\u95ee\u7b54\u5bf9\u201d\u3002\u6bd4\u5982\uff0c\u95ee\u9898\u662f \u201c\u9ad8\u8840\u538b\u7684\u8bca\u65ad\u6807\u51c6\u662f\u4ec0\u4e48\uff1f\u201d\uff0c\u7b54\u6848\u662f \u201c\u6839\u636e XX \u6307\u5357\uff0c\u6536\u7f29\u538b \u2265 140 mmHg \u548c \/ \u6216 \u8212\u5f20\u538b \u2265 90 mmHg \u53ef\u8bca\u65ad\u4e3a\u9ad8\u8840\u538b\u3002\u201d<\/li>\n\n\n\n<li>\u6211\u4eec\u7528\u8fd9\u4e9b\u6807\u51c6\u7b54\u6848\uff0c\u5148\u8ba9\u6a21\u578b\u6a21\u4eff\u5b66\u4e60\u4e00\u904d\u3002\u8fd9\u5c31\u50cf\u544a\u8bc9\u5c0f\u72d7\uff0c\u201c\u8fd9\u4e2a\u52a8\u4f5c\u53eb\u63e1\u624b\uff0c\u4f60\u5e94\u8be5\u8fd9\u4e48\u505a\u201d\u3002<\/li>\n<\/ul>\n\n\n\n<p>2. \u8bad\u7ec3\u5956\u52b1\u6a21\u578b\uff08Reward Modeling\uff09\u2014\u2014\u201c\u505a\u5f97\u597d\uff01\u7ed9\u4f60\u5757\u8089\u5e72\u201d<\/p>\n\n\n\n<ul>\n<li>\u63a5\u4e0b\u6765\uff0c\u662f RLHF \u6700\u5173\u952e\u7684\u4e00\u6b65\u3002\u6211\u4eec\u8ba9\u6a21\u578b\u9488\u5bf9\u540c\u4e00\u4e2a\u533b\u5b66\u95ee\u9898\uff0c\u751f\u6210\u591a\u4e2a\u4e0d\u540c\u7684\u56de\u7b54\u3002\u6bd4\u5982\uff0c\u6709\u7684\u56de\u7b54\u51c6\u786e\u4e13\u4e1a\uff0c\u6709\u7684\u56de\u7b54\u6a21\u68f1\u4e24\u53ef\uff0c\u6709\u7684\u56de\u7b54\u5b58\u5728\u4e8b\u5b9e\u9519\u8bef\u3002<\/li>\n\n\n\n<li>\u7136\u540e\uff0c\u6211\u4eec\u518d\u8bf7\u4eba\u7c7b\u533b\u5b66\u4e13\u5bb6\uff0c\u6765\u5bf9\u8fd9\u4e9b\u56de\u7b54\u8fdb\u884c\u6392\u5e8f\u3002\u6bd4\u5982\uff0c\u201c\u56de\u7b54 A> \u56de\u7b54 C > \u56de\u7b54 B\u201d\u3002<\/li>\n\n\n\n<li>\u6211\u4eec\u7528\u6d77\u91cf\u7684\u8fd9\u79cd\u6392\u5e8f\u6570\u636e\uff0c\u53bb\u8bad\u7ec3\u4e00\u4e2a\u5956\u52b1\u6a21\u578b\uff08Reward Model\uff09\u3002\u8fd9\u4e2a\u5956\u52b1\u6a21\u578b\uff0c\u5c31\u50cf\u4e00\u4e2a\u5185\u7f6e\u7684\u54c1\u5473\u88c1\u5224\uff0c\u5b83\u5b66\u4f1a\u4e86\u4ec0\u4e48\u6837\u7684\u56de\u7b54\u662f\u597d\u7684\uff08\u80fd\u5f97\u9ad8\u5206\uff09\uff0c\u4ec0\u4e48\u6837\u7684\u56de\u7b54\u662f\u574f\u7684\uff08\u4f1a\u88ab\u6263\u5206\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<p>3\uff0ePPO \u4f18\u5316 \u2014\u2014\u201c\u81ea\u5df1\u53bb\u7ec3\uff0c\u76f4\u5230\u63e1\u624b\u53c8\u5feb\u53c8\u597d\u201d<\/p>\n\n\n\n<ul>\n<li>\u6700\u540e\uff0c\u6211\u4eec\u8ba9\u57fa\u7840\u6a21\u578b\uff08\u7ecf\u8fc7 SFT \u7684\u6a21\u578b\uff09\u53bb\u548c\u8fd9\u4e2a \u201c\u5956\u52b1\u6a21\u578b\u201d \u8fdb\u884c\u5bf9\u7ec3\u3002<\/li>\n\n\n\n<li>\u57fa\u7840\u6a21\u578b\u4f1a\u968f\u673a\u751f\u6210\u4e00\u4e2a\u56de\u7b54\uff0c\u7136\u540e\u5956\u52b1\u6a21\u578b\u4f1a\u7acb\u523b\u7ed9\u5b83\u6253\u5206\u3002<\/li>\n\n\n\n<li>\u6a21\u578b\u7684\u76ee\u6807\uff0c\u5c31\u662f\u901a\u8fc7\u4e0d\u65ad\u8c03\u6574\u81ea\u5df1\u7684\u56de\u7b54\u7b56\u7565\uff0c\u6765\u6700\u5927\u5316\u5730\u4ece\u5956\u52b1\u6a21\u578b\u90a3\u91cc\u83b7\u5f97\u9ad8\u5206\u3002\u8fd9\u4e2a\u4f18\u5316\u7684\u8fc7\u7a0b\uff0c\u901a\u5e38\u4f7f\u7528\u4e00\u79cd\u53eb\u505a PPO \u7684\u7b97\u6cd5\u3002<\/li>\n\n\n\n<li>\u8fd9\u5c31\u50cf\u5c0f\u72d7\u5728\u4e0d\u65ad\u5730\u5c1d\u8bd5\uff0c\u600e\u4e48\u624d\u80fd\u7528\u6700\u6807\u51c6\u3001\u6700\u5feb\u7684\u59ff\u52bf\u5b8c\u6210\u63e1\u624b\u8fd9\u4e2a\u52a8\u4f5c\uff0c\u4ece\u800c\u83b7\u5f97\u6700\u591a\u7684\u5956\u52b1\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39\u540e\u8bad\u7ec3\u9636\u6bb5\u7684\u4ef7\u503c\u4e0e\u5c40\u9650<\/strong><\/p>\n\n\n\n<p>\u7ecf\u8fc7\u4e86\u540e\u8bad\u7ec3\uff0c\u6211\u4eec\u7684 \u201cAI \u51c6\u533b\u751f\u201d \u73b0\u5728\u5df2\u7ecf\u662f\u4e00\u4f4d\u533b\u5b66\u535a\u58eb\u4e86\u3002\u4ed6\u4e0d\u4ec5\u62e5\u6709\u901a\u8bc6\u77e5\u8bc6\uff0c\u66f4\u5728\u533b\u5b66\u9886\u57df\uff0c\u6784\u5efa\u8d77\u4e86\u5f3a\u5927\u7684\u4e13\u4e1a\u80fd\u529b\u548c\u4ef7\u503c\u5bf9\u9f50\u3002<\/p>\n\n\n\n<ul>\n<li>\u4e13\u4e1a\u80fd\u529b\u63d0\u5347\uff1a\u518d\u95ee\u533b\u5b66\u95ee\u9898\uff0c\u4ed6\u7684\u56de\u7b54\u4f1a\u6781\u5176\u7cbe\u51c6\u3002RLHF \u7684\u5956\u60e9\u673a\u5236\u8ba9\u4ed6\u5b66\u4f1a\u4ec0\u4e48\u662f\u597d\u56de\u7b54 \u2014\u2014 \u8bda\u5b9e\u3001\u65e0\u5bb3\u3001\u6709\u5e2e\u52a9\u3002\u4e0d\u518d\u8f7b\u6613\u80e1\u8bf4\u516b\u9053\uff1b\u771f\u4e0d\u77e5\u9053\u65f6\uff0c\u4f1a\u8bf4 &#8220;\u6211\u4e0d\u662f\u4e13\u4e1a\u533b\u7597\u4eba\u5458\uff0c\u8bf7\u54a8\u8be2\u533b\u751f&#8221;\u3002<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\u4ef7\u503c\u5bf9\u9f50\uff1a\u901a\u8fc7 RLHF \u7684 \u201c\u5956\u60e9\u673a\u5236\u201d\uff0c\u6a21\u578b\u5b66\u4f1a\u4e86\u4ec0\u4e48\u662f \u201c\u597d\u7684\u56de\u7b54\u201d\u3002\u5b83\u77e5\u9053\u4e86\u8981\u8bda\u5b9e\u3001\u65e0\u5bb3\u3001\u6709\u5e2e\u52a9\u3002\u5b83\u4e0d\u518d\u4f1a\u8f7b\u6613\u5730\u80e1\u8bf4\u516b\u9053\uff0c\u5f53\u5b83\u771f\u7684\u4e0d\u77e5\u9053\u65f6\uff0c\u5b83\u66f4\u503e\u5411\u4e8e\u8bf4 \u201c\u6211\u4e0d\u662f\u4e13\u4e1a\u7684\u533b\u7597\u4eba\u5458\uff0c\u8bf7\u54a8\u8be2\u533b\u751f\u201d\uff0c\u800c\u4e0d\u662f\u7f16\u9020\u4e00\u4e2a\u9519\u8bef\u7684\u8bca\u65ad\u3002\u8fd9\u5c31\u662f\u6211\u4eec\u5e38\u8bf4\u7684\uff0c\u8ba9\u6a21\u578b\u53d8\u5f97 \u201c\u5bf9\u9f50\u201d\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u4f46\u4ed6\u8fd8\u662f\u4e2a\u5168\u79d1\u535a\u58eb\u3002\u867d\u7136\u5bf9\u6574\u4e2a\u533b\u5b66\u9886\u57df\u6709\u6df1\u5165\u7406\u89e3\uff0c\u5374\u4e0d\u662f\u5177\u4f53\u79d1\u5ba4\u7684\u4e3b\u6cbb\u533b\u751f\u3002<\/p>\n\n\n\n<ul>\n<li>\u628a\u4ed6\u7a7a\u964d\u5230\u5fc3\u810f\u5916\u79d1\uff0c\u8ba9\u4ed6\u89e3\u8bfb\u5fc3\u810f\u8d85\u58f0\u62a5\u544a\u3001\u4e3a\u75c5\u4eba\u5236\u5b9a\u624b\u672f\u65b9\u6848\uff0c\u4ed6\u53ef\u80fd\u4f1a\u4e0d\u77e5\u6240\u63aa\u3002<\/li>\n\n\n\n<li>\u4ed6\u4e0d\u4e86\u89e3\u79d1\u5ba4\u7684\u5177\u4f53\u5de5\u4f5c\u6d41\u7a0b\uff0c\u4e0d\u719f\u6089\u4f7f\u7528\u7684\u533b\u7597\u8bbe\u5907\u578b\u53f7\uff0c\u66f4\u4e0d\u77e5\u9053\u8fd9\u4e2a\u75c5\u4eba\u7684\u8fc7\u654f\u53f2\u548c\u7279\u6b8a\u75c5\u53f2\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u540e\u8bad\u7ec3\u6a21\u578b\u5c31\u50cf\u521a\u6bd5\u4e1a\u7684\u533b\u5b66\u535a\u58eb\uff0c\u7406\u8bba\u77e5\u8bc6\u9876\u5c16\uff0c\u4f46\u7f3a\u4e4f\u5177\u4f53\u573a\u666f\u4e0b\u7684\u5b9e\u6218\u7ecf\u9a8c\u3002<\/p>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\u7b2c\u4e09\u9636\u6bb5\uff1a\u5fae\u8c03 (Fine\u2011tuning)\uff0c\u5c97\u524d\u57f9\u8bad<\/strong> <strong>\ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u533b\u5b66\u535a\u58eb\u5165\u804c\u4e86\uff0c\u6765\u5230\u5fc3\u810f\u5916\u79d1\u3002\u4e0a\u5c97\u524d\u9700\u8981\u8fdb\u884c\u6700\u540e\u4e00\u6b65\u5c97\u524d\u57f9\u8bad\u3002<\/p>\n\n\n\n<p>\u79d1\u5ba4\u4e3b\u4efb\u4f1a\u5e26\u7740\u4ed6\uff0c\u719f\u6089\u5de5\u4f5c\u6d41\u7a0b\u3001\u5b66\u4e60\u4f7f\u7528\u79d1\u5ba4\u7279\u6709\u7684\u624b\u672f\u8bbe\u5907\u3001\u9605\u8bfb\u672c\u79d1\u5ba4\u79ef\u7d2f\u7684\u7ecf\u5178\u75c5\u4f8b\u6863\u6848\u2026\u2026<\/p>\n\n\n\n<p>\u76ee\u6807\u662f\u8ba9\u8fd9\u4f4d\u4e13\u624d\u5feb\u901f\u9002\u914d\u5177\u4f53\u73af\u5883\uff0c\u4ece\u7406\u8bba\u5bb6\u53d8\u6210\u80fd\u76f4\u63a5\u5e72\u6d3b\u7684\u4e13\u5bb6\u5458\u5de5\u3002<\/p>\n\n\n\n<p>\u5927\u6a21\u578b\u7684\u5fae\u8c03\uff0c\u5c31\u76f8\u5f53\u4e8e\u8fd9\u4e2a\u5c97\u524d\u57f9\u8bad\u9636\u6bb5\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e2a\u9636\u6bb5\uff0c\u901a\u5e38\u4e0d\u518d\u662f\u6a21\u578b\u5382\u5546\u7684\u5de5\u4f5c\u4e86\uff0c\u800c\u662f\u7531\u4f7f\u7528\u6a21\u578b\u7684\u4f01\u4e1a\u6216\u5f00\u53d1\u8005\u81ea\u5df1\u6765\u4e3b\u5bfc\u3002\u5b83\u7684\u6838\u5fc3\u76ee\u6807\uff0c\u662f\u89e3\u51b3\u6a21\u578b\u4ece\u901a\u7528\u4e13\u4e1a\u80fd\u529b\u5230\u7279\u5b9a\u573a\u666f\u843d\u5730\u7684\u6700\u540e\u4e00\u516c\u91cc\u95ee\u9898\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"687\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-61-1024x687.png\" alt=\"\" class=\"wp-image-21248\" style=\"width:456px;height:auto\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-61-1024x687.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-61-300x201.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-61-768x516.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-61-830x557.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-61-230x154.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-61-350x235.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-61-480x322.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2026\/08\/\u56fe\u7247-61.png 1156w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\u5fae\u8c03\u7684\u6280\u672f\u7c7b\u578b\u4e0e\u6570\u636e\u8981\u6c42<\/strong><\/p>\n\n\n\n<p><strong>\ud83d\udd39\u6280\u672f\u7c7b\u578b\uff1a\u4ece\u5168\u9762\u7ffb\u4fee\u5230\u5c40\u90e8\u7cbe\u88c5<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>\u5168\u91cf\u5fae\u8c03\uff08Full Fine\u2011tuning\uff09<\/strong>\uff1a\u5bf9 AI \u6574\u4e2a\u5927\u8111\u8fdb\u884c\u518d\u8bad\u7ec3\u3002\u7528\u7279\u5b9a\u4e1a\u52a1\u573a\u666f\u6570\u636e\u66f4\u65b0\u6a21\u578b\u6240\u6709\u53c2\u6570\u3002\u6548\u679c\u6700\u597d\uff0c\u4f46\u8ba1\u7b97\u6210\u672c\u6700\u9ad8\uff0c\u9700\u8981\u5927\u91cf GPU \u8d44\u6e90\u3002\u9002\u7528\u4e8e\u6570\u636e\u91cf\u5145\u8db3\uff08\u6570\u4e07\u6761\u4ee5\u4e0a\uff09\u3001\u4e14\u4e1a\u52a1\u573a\u666f\u4e0e\u539f\u59cb\u8bad\u7ec3\u9886\u57df\u5dee\u5f02\u5927\u7684\u60c5\u51b5\u3002<\/li>\n\n\n\n<li><strong>\u53c2\u6570\u9ad8\u6548\u5fae\u8c03\uff08PEFT, Parameter\u2011Efficient Fine\u2011tuning\uff09<\/strong>\uff1a\u8fd9\u662f\u76ee\u524d\u66f4\u4e3a\u4e3b\u6d41\u7684\u65b9\u6cd5\uff0c\u4e5f\u66f4\u9002\u5408\u4f01\u4e1a\u7ea7\u5e94\u7528\u3002\u5b83\u5c31\u50cf\u662f\u7ed9 AI \u7684\u5927\u8111\u52a0\u88c5\u4e00\u4e2a\u5916\u6302\u8bb0\u5fc6\u82af\u7247\uff0c\u800c\u4e0d\u662f\u53bb\u4fee\u6539\u539f\u6765\u7684\u5927\u8111\u7ed3\u6784\u3002\u6211\u4eec\u51bb\u7ed3\u4f4f\u539f\u59cb\u6a21\u578b\u7684\u7edd\u5927\u90e8\u5206\u53c2\u6570\u4e0d\u52a8\uff0c\u53ea\u8bad\u7ec3\u4e00\u5c0f\u90e8\u5206\u65b0\u589e\u7684\u3001\u6216\u8005\u7279\u5b9a\u7684\u53c2\u6570\u5c42\u3002\n<ul>\n<li>\u6700\u8457\u540d\u7684 PEFT \u65b9\u6cd5\u4e4b\u4e00\u662f LoRA (Low\u2011Rank Adaptation)\u3002\u5b83\u901a\u8fc7\u5728\u6a21\u578b\u7684\u67d0\u4e9b\u5c42\u65c1\u8fb9\uff0c\u63d2\u5165\u4e24\u4e2a\u5c0f\u5c0f\u7684\u3001\u53ef\u8bad\u7ec3\u7684\u4f4e\u79e9\u77e9\u9635\uff0c\u6765\u5b66\u4e60\u7279\u5b9a\u4efb\u52a1\u7684\u77e5\u8bc6\u3002\u5fae\u8c03\u65f6\uff0c\u6211\u4eec\u53ea\u8bad\u7ec3\u8fd9\u4e24\u4e2a\u5c0f\u77e9\u9635\uff0c\u800c\u5de8\u5927\u7684\u539f\u59cb\u6a21\u578b\u4fdd\u6301\u4e0d\u53d8\u3002<\/li>\n\n\n\n<li>PEFT \u7684\u597d\u5904\u662f\u5de8\u5927\u7684\uff1a\u8bad\u7ec3\u6210\u672c\u6781\u4f4e\uff08\u53ef\u80fd\u53ea\u9700\u8981\u4e00\u5757\u6d88\u8d39\u7ea7\u663e\u5361\u5c31\u80fd\u5b8c\u6210\uff09\u3001\u901f\u5ea6\u5feb\u3001\u800c\u4e14\u6613\u4e8e\u7ba1\u7406\uff08\u6bcf\u4e2a\u4efb\u52a1\u53ea\u9700\u8981\u4fdd\u5b58\u4e00\u4e2a\u51e0\u5341\u5146\u7684 LoRA \u6587\u4ef6\uff0c\u800c\u4e0d\u662f\u4e00\u4e2a\u51e0\u767e G \u7684\u5b8c\u6574\u6a21\u578b\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39\u6570\u636e\u8981\u6c42\uff1a\u5728\u7cbe\u4e0d\u5728\u591a<\/strong><\/p>\n\n\n\n<ul>\n<li>\u5fae\u8c03\u6240\u7528\u7684\u6570\u636e\uff0c\u4e0d\u518d\u8ffd\u6c42\u6d77\u91cf\uff0c\u800c\u662f\u8ffd\u6c42\u4e0e\u4e1a\u52a1\u573a\u666f\u9ad8\u5ea6\u76f8\u5173\u7684\u9ad8\u8d28\u91cf\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u5728\u6211\u4eec\u7684 \u201cAI \u533b\u751f\u201d \u6848\u4f8b\u4e2d\uff0c\u8fd9\u4e9b\u6570\u636e\u5c31\u662f\uff1a\n<ul>\n<li>\u4f60\u4eec\u533b\u9662\u5fc3\u810f\u5916\u79d1\u8fc7\u53bb 5 \u5e74\u79ef\u7d2f\u7684\u3001\u533f\u540d\u7684\u3001\u9ad8\u8d28\u91cf\u7684\u7535\u5b50\u75c5\u5386\u3002<\/li>\n\n\n\n<li>\u8d44\u6df1\u533b\u751f\u7684\u8bca\u65ad\u62a5\u544a\u548c\u5bf9\u5e94\u7684\u5f71\u50cf\u5b66\u8d44\u6599\u3002<\/li>\n\n\n\n<li>\u79d1\u5ba4\u5185\u90e8\u7684\u5de5\u4f5c\u624b\u518c\u548c\u8bca\u7597\u89c4\u8303\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u6570\u636e\u89c4\u6a21\u901a\u5e38\u4e0d\u9700\u8981\u5f88\u5927\uff0c\u51e0\u5343\u751a\u81f3\u51e0\u767e\u6761\u9ad8\u8d28\u91cf\u7684\u6807\u6ce8\u6837\u672c\uff0c\u5c31\u53ef\u80fd\u5e26\u6765\u663e\u8457\u7684\u6548\u679c\u63d0\u5347\u3002\u4f46\u8fd9\u4e9b\u6570\u636e\u7684\u6807\u6ce8\uff0c\u5f80\u5f80\u9700\u8981\u8be5\u9886\u57df\u7684\u9876\u7ea7\u4e13\u5bb6\u6765\u5b8c\u6210\uff0c\u6210\u672c\u4e0d\u83f2\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39\u5fae\u8c03\u9636\u6bb5\u7684\u4ef7\u503c<\/strong><\/p>\n\n\n\n<p>\u7ecf\u8fc7\u4e86\u5fae\u8c03\uff0cAI \u533b\u751f\u7ec8\u4e8e\u6210\u4e86\u4e00\u540d\u80fd\u76f4\u63a5\u4e0a\u5c97\u7684\u5fc3\u810f\u5916\u79d1\u4e3b\u6cbb\u533b\u751f\u3002<\/p>\n\n\n\n<p>\u4f60\u73b0\u5728\u518d\u8ba9\u4ed6\u53bb\u89e3\u8bfb\u75c5\u4eba\u5f20\u4e09\u7684\u5fc3\u810f\u8d85\u58f0\u62a5\u544a\uff0c\u4ed6\u7684\u56de\u7b54\u4f1a\u662f\uff1a<\/p>\n\n\n\n<p>\u201c\u6839\u636e\u5f20\u4e09\u5148\u751f\u7684\u8d85\u58f0\u5fc3\u52a8\u56fe\uff0c\u6211\u89c2\u5bdf\u5230\u4ed6\u7684\u5de6\u5fc3\u5ba4\u5c04\u8840\u5206\u6570 (LVEF) \u4e3a 45%\uff0c\u4f4e\u4e8e\u6b63\u5e38\u503c\u3002\u7ed3\u5408\u4ed6\u6709\u2018\u963f\u53f8\u5339\u6797\u8fc7\u654f\u2019\u7684\u75c5\u53f2\uff0c\u4ee5\u53ca\u6211\u4eec\u79d1\u5ba4\u9488\u5bf9\u6b64\u7c7b\u60c5\u51b5\u7684\u2018A\u2011HF\u201103\u2019\u53f7\u6807\u51c6\u8bca\u7597\u8def\u5f84\uff0c\u6211\u5efa\u8bae\u7684\u521d\u6b65\u624b\u672f\u65b9\u6848\u662f\u2026\u2026 \u672f\u540e\u6297\u51dd\u836f\u7269\u5e94\u9009\u7528\u6c2f\u5421\u683c\u96f7\uff0c\u800c\u4e0d\u662f\u5e38\u89c4\u7684\u963f\u53f8\u5339\u6797\u3002\u201d<\/p>\n\n\n\n<p>\u4ed6\u7684\u56de\u7b54\u4e0d\u4ec5\u4e13\u4e1a\uff0c\u800c\u4e14\u5145\u6ee1\u573a\u666f\u611f\u3002\u77e5\u9053\u79d1\u5ba4\u7684\u9ed1\u8bdd\uff08\u8bca\u7597\u8def\u5f84\u7f16\u53f7\uff09\uff0c\u4e5f\u8003\u8651\u4e86\u75c5\u4eba\u7684\u4e2a\u6027\u5316\u60c5\u51b5\u3002<\/p>\n\n\n\n<p>\u5fae\u8c03\u662f AI \u4ef7\u503c\u8f6c\u5316\u7684\u6700\u540e\u4e00\u6b65\u3002\u5b83\u8ba9\u901a\u7528 AI \u53d8\u6210\u4f60\u4f01\u4e1a\u3001\u4f60\u56e2\u961f\u3001\u4f60\u4e2a\u4eba\u7684\u4e13\u5c5e AI\u3002<\/p>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\u4e09\u5927\u9636\u6bb5\u5bf9\u6bd4\u603b\u7ed3<\/strong>  <strong>\ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u8ba9\u6211\u4eec\u7528\u4e00\u5f20\u8868\u683c\uff0c\u6765\u6e05\u6670\u5730\u56de\u987e\u4e00\u4e0b\u5927\u6a21\u578b\u8bad\u7ec3\u7684\u8fd9\u4e09\u4e2a\u9636\u6bb5\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>\u9879\u76ee<\/th><th>\u9884\u8bad\u7ec3\uff08Pre\u2011training\uff09<\/th><th>\u540e\u8bad\u7ec3\uff08Post\u2011training\uff09<\/th><th>\u5fae\u8c03\uff08Fine\u2011tuning\uff09<\/th><\/tr><\/thead><tbody><tr><td>\u6bd4\u55bb<\/td><td>\u901a\u8bc6\u57fa\u7840\u6559\u80b2\uff08\u672c\u79d1\uff09<\/td><td>\u4e13\u4e1a\u9886\u57df\u6df1\u9020\uff08\u7855\u535a\uff09<\/td><td>\u7279\u5b9a\u5c97\u4f4d\u5c97\u524d\u57f9\u8bad<\/td><\/tr><tr><td>\u6838\u5fc3\u76ee\u6807<\/td><td>\u6784\u5efa\u901a\u7528\u77e5\u8bc6\u57fa\u5ea7\uff0c\u6210\u4e3a \u201c\u901a\u624d\u201d<\/td><td>\u63d0\u5347\u5173\u952e\u4e13\u4e1a\u80fd\u529b\uff0c\u6210\u4e3a \u201c\u4e13\u624d\u201d<\/td><td>\u9002\u914d\u5177\u4f53\u4e1a\u52a1\u573a\u666f\uff0c\u6210\u4e3a \u201c\u4e13\u5bb6\u5458\u5de5\u201d<\/td><\/tr><tr><td>\u6570\u636e\u89c4\u6a21<\/td><td>\u4e07\u4ebf\uff08Trillion\uff09Token \u7ea7<\/td><td>\u767e\u4e07\uff08Million\uff09Token \u7ea7<\/td><td>\u4e07\uff08Ten Thousand\uff09\u7ea7\u6837\u672c<\/td><\/tr><tr><td>\u6570\u636e\u7279\u5f81<\/td><td>\u6d77\u91cf\u3001\u591a\u6837\u3001\u65e0\u6807\u6ce8\u7684\u516c\u5f00\u6570\u636e<\/td><td>\u805a\u7126\u7279\u5b9a\u9886\u57df\u7684\u9ad8\u8d28\u91cf\u6807\u6ce8\u6570\u636e<\/td><td>\u9ad8\u5ea6\u8d34\u5408\u4e1a\u52a1\u573a\u666f\u7684\u79c1\u6709\u6570\u636e<\/td><\/tr><tr><td>\u8bad\u7ec3\u6210\u672c<\/td><td>\u6781\u9ad8\uff08\u6570\u4e07 GPU \u5929\uff09<\/td><td>\u4e2d\u7b49\uff08\u6570\u767e GPU \u5929\uff09<\/td><td>\u6781\u4f4e\uff08\u6570\u5341 GPU \u5929\uff0c\u751a\u81f3\u5355\u5361\u53ef\u5b8c\u6210\uff09<\/td><\/tr><tr><td>\u5b9e\u65bd\u4e3b\u4f53<\/td><td>\u6a21\u578b\u5382\u5546\uff08\u5de8\u5934\uff09<\/td><td>\u6a21\u578b\u5382\u5546\uff08\u5de8\u5934\u6216\u5782\u7c7b\u516c\u53f8\uff09<\/td><td>\u884c\u4e1a\u7528\u6237 \/ \u5f00\u53d1\u8005<\/td><\/tr><tr><td>\u6838\u5fc3\u6280\u672f<\/td><td>\u81ea\u76d1\u7763\u5b66\u4e60\uff08\u5b8c\u5f62\u586b\u7a7a\u7b49\uff09<\/td><td>\u5f3a\u5316\u5b66\u4e60\uff08RLHF\uff09<\/td><td>\u5168\u91cf\u5fae\u8c03 \/ \u53c2\u6570\u9ad8\u6548\u5fae\u8c03\uff08PEFT\/LoRA\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u8f6c\u8f7d\uff1a\u5c0f\u7ea2\u4e66 AI\u4ea7\u54c1\u8d75\u54e5 \u524d\u8a00 \ud83d\udd16 ChatGPT\u3001\u6587\u5fc3\u4e00\u8a00\u3001Midjourney \u8fd9\u4e9b AI\uff0c\u6211\u4eec\u6bcf\u5929\u90fd\u5728 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48,10],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/21242"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=21242"}],"version-history":[{"count":1,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/21242\/revisions"}],"predecessor-version":[{"id":21249,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/21242\/revisions\/21249"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=21242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=21242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=21242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}