{"id":4472,"date":"2026-02-11T10:21:17","date_gmt":"2026-02-11T02:21:17","guid":{"rendered":"https:\/\/www.leexinghai.com\/aic\/?p=4472"},"modified":"2026-02-11T10:21:20","modified_gmt":"2026-02-11T02:21:20","slug":"%e8%ae%ba%e6%96%87%e8%af%84%e8%bf%b0-%e6%96%87%e7%8c%aemlr-ml-en-20241104","status":"publish","type":"post","link":"https:\/\/www.leexinghai.com\/aic\/%e8%ae%ba%e6%96%87%e8%af%84%e8%bf%b0-%e6%96%87%e7%8c%aemlr-ml-en-20241104\/","title":{"rendered":"\u8bba\u6587\u8bc4\u8ff0-\u6587\u732eMLR-ML-EN-20241104"},"content":{"rendered":"\n<p>\u672c\u671f\u8bc4\u8ff0\u6587\u7ae0\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"MrAw42Ketj\"><a href=\"https:\/\/www.leexinghai.com\/aic\/%e6%96%87%e7%8c%aemlr-ml-en-20241104chronos-learning-the-language-of-time-series\/\">[\u6587\u732eMLR-ML-EN-20241104]Chronos- Learning the Language of Time Series<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u300a [\u6587\u732eMLR-ML-EN-20241104]Chronos- Learning the Language of Time Series \u300b\u2014\u5b66\u672f\u521b\u65b0\u4e2d\u5fc3\" src=\"https:\/\/www.leexinghai.com\/aic\/%e6%96%87%e7%8c%aemlr-ml-en-20241104chronos-learning-the-language-of-time-series\/embed\/#?secret=2MQrG36acG#?secret=MrAw42Ketj\" data-secret=\"MrAw42Ketj\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\u8fd9\u7bc7\u8bba\u6587\u7684\u6838\u5fc3\u601d\u60f3\u975e\u5e38\u5927\u80c6\u4e14\u5177\u6709\u98a0\u8986\u6027\uff1a<strong>\u5b83\u63d0\u51fa\u4e86\u4e00\u79cd\u901a\u7528\u7684\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u6846\u67b6\uff0c\u76f4\u63a5\u5c06\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u89c6\u4e3a\u4e00\u79cd\u201c\u8bed\u8a00\u201d\u3002<\/strong>\u901a\u5e38\u6211\u4eec\u5728\u505a\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u65f6\uff0c\u4f1a\u8bbe\u8ba1\u4e13\u95e8\u9488\u5bf9\u65f6\u95f4\u7279\u6027\u7684\u590d\u6742\u6a21\u578b\u67b6\u6784\uff0c\u4f46 Chronos \u53cd\u5176\u9053\u800c\u884c\u4e4b\u3002\u5b83\u901a\u8fc7\u4e00\u79cd\u7b80\u5355\u7684\u8f6c\u6362\u673a\u5236\uff0c\u628a\u8fde\u7eed\u7684\u65f6\u95f4\u5e8f\u5217\u6570\u503c\u53d8\u6210\u79bb\u6563\u7684\u201cToken\u201d\uff08\u5c31\u50cf\u4e00\u4e2a\u4e2a\u5355\u8bcd\uff09\uff0c\u7136\u540e\u76f4\u63a5\u4f7f\u7528\u73b0\u6210\u7684\u3001\u901a\u8fc7\u5927\u91cf\u6570\u636e\u9884\u8bad\u7ec3\u7684\u8bed\u8a00\u6a21\u578b\uff08\u5982 T5\uff09\u6765\u9884\u6d4b\u4e0b\u4e00\u4e2a Token \u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">\u6838\u5fc3\u673a\u5236<\/h2>\n\n\n\n<p>\u5f00\u59cb\u4e4b\u524d\u60f3\u4e00\u60f3\uff1a\u5b83\u662f\u5982\u4f55\u628a\u8fde\u7eed\u7684\u6570\u503c\uff08\u5982\u80a1\u7968\u4ef7\u683c\u3001\u6c14\u6e29\uff09\u53d8\u6210\u8bed\u8a00\u6a21\u578b\u80fd\u8bfb\u61c2\u7684\u201c\u8bcd\u6c47\u201d\u7684\uff1f<\/p>\n\n\n\n<p>\u6211\u4eec\u77e5\u9053\uff0c\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u5929\u751f\u662f\u5904\u7406\u6587\u672c\u7684\uff0c\u8fd9\u5c31\u610f\u5473\u7740\u5b83\u4eec\u53ea\u80fd\u5904\u7406\u79bb\u6563\u7684\u201c\u5355\u8bcd\u201d\u6216\u201c\u8bcd\u5143\u201d\uff08Tokens\uff09\u3002\u4f46\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u901a\u5e38\u662f\u8fde\u7eed\u7684\u5b9e\u6570\u503c\uff08\u6bd4\u5982\u6e29\u5ea6\u662f 24.5\u00b0C\uff0c\u80a1\u4ef7\u662f 150.2 \u5143\uff09\uff0c\u8fd9\u548c\u6709\u9650\u7684\u8bcd\u8868\u662f\u51b2\u7a81\u7684 \u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0cChronos \u63d0\u51fa\u4e86\u4e00\u4e2a\u7b80\u5355\u5374\u6709\u6548\u7684\u4e24\u6b65\u6cd5\uff1a<strong>\u7f29\u653e\uff08Scaling\uff09<\/strong> \u548c <strong>\u91cf\u5316\uff08Quantization\uff09<\/strong>\u3002<\/p>\n\n\n\n<p>\u8ba9\u6211\u4eec\u5148\u770b\u7b2c\u4e00\u6b65\uff1a<strong>\u7f29\u653e<\/strong>\u3002<\/p>\n\n\n\n<p id=\"p-rc_06062ce1d4f4c079-53\">\u60f3\u8c61\u4e00\u4e0b\uff0c\u5982\u679c\u6211\u4eec\u8981\u9884\u6d4b\u4e24\u4e2a\u4e0d\u540c\u7684\u4e1c\u897f\uff1a\u4e00\u4e2a\u662f\u67d0\u4eba\u7684\u5fc3\u7387\uff08\u5927\u7ea6 60-100\uff09\uff0c\u53e6\u4e00\u4e2a\u662f\u67d0\u4e2a\u57ce\u5e02\u7684\u7528\u7535\u91cf\uff08\u53ef\u80fd\u5728 10000 \u5230 50000 \u4e4b\u95f4\uff09<sup><\/sup>\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728\u628a\u5b83\u4eec\u8f6c\u6362\u6210\u56fa\u5b9a\u7684\u201c\u8bcd\u5143\u201d\u4e4b\u524d\uff0c\u4f60\u89c9\u5f97\u4e3a\u4ec0\u4e48\u6211\u4eec\u9700\u8981\u5148\u5bf9\u8fd9\u4e9b\u6570\u503c\u8fdb\u884c\u7f29\u653e\uff08Normalization\uff09\u5904\u7406\u5462\uff1f\u8fd9\u6837\u505a\u6709\u4ec0\u4e48\u597d\u5904\uff1f\n<ul class=\"wp-block-list\">\n<li>\u4e0d\u540c\u65f6\u95f4\u5e8f\u5217\u7684\u5c3a\u5ea6\uff08Scale\uff09\u5dee\u5f02\u5de8\u5927\uff0c\u6bd4\u5982\u80a1\u7968\u4ef7\u683c\u53ef\u80fd\u662f\u51e0\u767e\u51e0\u5343\uff0c\u800c\u67d0\u4e2a\u767e\u5206\u6bd4\u6307\u6807\u53ef\u80fd\u5728 0 \u5230 1 \u4e4b\u95f4\u3002\u5982\u679c\u76f4\u63a5\u628a\u8fd9\u4e9b\u539f\u59cb\u6570\u503c\u6254\u7ed9\u6a21\u578b\uff0c\u4f1a\u8ba9\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u7684\u4f18\u5316\u53d8\u5f97\u975e\u5e38\u56f0\u96be\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><strong>Chronos \u7684\u89e3\u51b3\u65b9\u6848\uff1a\u5747\u503c\u7f29\u653e (Mean Scaling)<\/strong><\/p>\n\n\n\n<p id=\"p-rc_1b311fc88014e451-55\">\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0cChronos \u91c7\u7528\u4e86<strong>\u5747\u503c\u7f29\u653e<\/strong>\u3002\u7b80\u5355\u6765\u8bf4\uff0c\u5c31\u662f\u628a\u6bcf\u6761\u65f6\u95f4\u5e8f\u5217\u90fd\u9664\u4ee5\u5b83\u5386\u53f2\u7edd\u5bf9\u503c\u7684\u5e73\u5747\u503c <sup><\/sup>\u3002<\/p>\n\n\n\n<p>\u8fd9\u6837\u505a\u6709\u4e24\u4e2a\u6838\u5fc3\u597d\u5904\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u7edf\u4e00\u8dd1\u9053\uff1a<\/strong> \u65e0\u8bba\u539f\u59cb\u6570\u636e\u662f\u591a\u5927\u6216\u591a\u5c0f\uff0c\u7ecf\u8fc7\u7f29\u653e\u540e\uff0c\u5b83\u4eec\u90fd\u88ab\u6620\u5c04\u5230\u4e86\u4e00\u4e2a\u76f8\u5bf9\u7edf\u4e00\u7684\u8303\u56f4\u5185\uff0c\u65b9\u4fbf\u540e\u7eed\u5904\u7406 \u3002<\/li>\n\n\n\n<li><strong>\u4fdd\u7559\u96f6\u503c\u7684\u610f\u4e49\uff1a<\/strong> \u5f88\u591a\u6807\u51c6\u5316\u65b9\u6cd5\uff08\u6bd4\u5982\u51cf\u53bb\u5747\u503c\uff09\u4f1a\u7834\u574f\u201c0\u201d\u7684\u542b\u4e49\u3002\u4f46\u5728\u65f6\u95f4\u5e8f\u5217\u4e2d\uff08\u6bd4\u5982\u9500\u91cf\u4e3a 0\uff09\uff0c\u201c0\u201d\u662f\u6709\u7279\u6b8a\u7269\u7406\u610f\u4e49\u7684\u3002\u5747\u503c\u7f29\u653e\u80fd\u591f\u4fdd\u7559\u8fd9\u79cd\u8bed\u4e49 \u3002<\/li>\n<\/ol>\n\n\n\n<p><strong>\u4e0b\u4e00\u6b65\uff1a\u91cf\u5316 (Quantization)<\/strong><\/p>\n\n\n\n<p>\u73b0\u5728\uff0c\u6211\u4eec\u7684\u6570\u636e\u867d\u7136\u5c3a\u5ea6\u7edf\u4e00\u4e86\uff0c\u4f46\u5b83\u4eec\u4ecd\u7136\u662f<strong>\u8fde\u7eed\u7684\u5b9e\u6570\u503c<\/strong>\uff08\u4f8b\u5982\uff1a1.234, -0.567...\uff09\u3002<\/p>\n\n\n\n<p>\u7136\u800c\uff0c\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u7684\u201c\u80c3\u53e3\u201d\u5f88\u7279\u522b\uff0c\u5b83\u53ea\u80fd\u5403<strong>\u79bb\u6563\u7684 Token<\/strong>\uff08\u5c31\u50cf\u5b57\u5178\u91cc\u7684\u5355\u8bcd ID\uff0c\u6bd4\u5982 Token 35, Token 2048\uff09\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u65e2\u7136\u6709\u4e86\u7f29\u653e\u540e\u7684\u8fde\u7eed\u6570\u503c\uff0cChronos \u662f\u901a\u8fc7\u4ec0\u4e48\u65b9\u6cd5\u628a\u8fd9\u4e9b\u8fde\u7eed\u7684\u6570\u5b57\u53d8\u6210\u4e00\u4e2a\u4e2a\u79bb\u6563\u7684 Token \u7684\u5462\uff1f\n<ul class=\"wp-block-list\">\n<li>\u7528\u4e86\u91cf\u5316\u7684\u65b9\u6cd5\uff0c\u7528B-1\u6761\u8fb9\u6765\u5c06\u5b9e\u6570\u8f74\u4e0a\u7684\u6570\u503c\u8fdb\u884c\u5206\u5272<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p id=\"p-rc_d2db69f8e3ec3bbd-59\">Chronos \u901a\u8fc7\u5b9a\u4e49 B\u4e2a\u7bb1\u5b50\uff08Bins\uff09\u548cB-1\u6761\u8fb9\uff08Edges\uff09\u6765\u628a\u8fde\u7eed\u7684\u5b9e\u6570\u8f74\u5207\u5206 \u3002<\/p>\n\n\n\n<p>\u5177\u4f53\u7684\u8f6c\u6362\u8fc7\u7a0b\u662f\u8fd9\u6837\u7684\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u6620\u5c04 (Mapping)\uff1a<\/strong> \u770b\u7f29\u653e\u540e\u7684\u6570\u503c\u843d\u5728\u54ea\u4e2a\u7bb1\u5b50\u91cc\uff0c\u5c31\u7528\u90a3\u4e2a\u7bb1\u5b50\u7684\u5e8f\u53f7\uff08Token ID\uff09\u6765\u4ee3\u8868\u8fd9\u4e2a\u6570\u503c \u3002<\/li>\n\n\n\n<li><strong>\u5206\u7bb1\u7b56\u7565\uff1a<\/strong> \u867d\u7136\u6709\u591a\u79cd\u5206\u7bb1\u65b9\u6cd5\uff08\u5982\u6309\u6570\u636e\u5206\u5e03\u5206\u7bb1\uff09\uff0c\u4f46 Chronos \u9009\u62e9\u4e86<strong>\u5747\u5300\u5206\u7bb1 (Uniform Binning)<\/strong> \u3002\u8fd9\u662f\u56e0\u4e3a\u672a\u77e5\u6570\u636e\u96c6\u7684\u5206\u5e03\u53ef\u80fd\u5343\u5dee\u4e07\u522b\uff0c\u5747\u5300\u5206\u7bb1\u66f4\u6709\u5229\u4e8e\u6a21\u578b\u7684\u6cdb\u5316\u80fd\u529b\uff08Zero-shot\uff09\u3002<\/li>\n\n\n\n<li><strong>\u7279\u6b8a\u8bcd\u5143\uff1a<\/strong> \u9664\u4e86\u4ee3\u8868\u6570\u503c\u7684 Token\uff0c\u8bcd\u8868\u4e2d\u8fd8\u52a0\u5165\u4e86\u4e24\u4e2a\u7279\u6b8a\u7684 Token\uff1a<code>PAD<\/code>\uff08\u7528\u4e8e\u586b\u5145\u957f\u5ea6\uff09\u548c <code>EOS<\/code>\uff08\u8868\u793a\u5e8f\u5217\u7ed3\u675f\uff09\uff0c\u8fd9\u548c\u5904\u7406\u81ea\u7136\u8bed\u8a00\u6587\u672c\u662f\u4e00\u6a21\u4e00\u6837\u7684 \u3002<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>\u73b0\u5728\u7684\u72b6\u6001\uff1a<\/strong><\/p>\n\n\n\n<p>\u7ecf\u8fc7 <strong>\u7f29\u653e<\/strong> \u548c <strong>\u91cf\u5316<\/strong>\uff0c\u6211\u4eec\u8981\u9884\u6d4b\u7684\u4e00\u6761\u6761\u65f6\u95f4\u5e8f\u5217\u66f2\u7ebf\uff0c\u73b0\u5728\u5df2\u7ecf\u53d8\u6210\u4e86\u4e00\u4e32\u4e32\u79bb\u6563\u7684 Token \u5e8f\u5217\uff0c\u5c31\u50cf\u662f\u4e00\u53e5\u53e5\u201c\u8bdd\u201d\u3002<\/p>\n\n\n\n<p>\u65e2\u7136\u73b0\u5728\u6570\u636e\u5df2\u7ecf\u53d8\u6210\u4e86\u201c\u8bed\u8a00\u201d\uff0cChronos \u5728\u8bad\u7ec3\u65f6\u5e76\u6ca1\u6709\u4f7f\u7528\u4f20\u7edf\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u5e38\u7528\u7684 <strong>\u5747\u65b9\u8bef\u5dee (MSE)<\/strong> \u635f\u5931\u51fd\u6570\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6839\u636e\u5b83\u628a\u9884\u6d4b\u89c6\u4e3a\u201c\u4e0b\u4e00\u4e2a\u8bcd\u5143\u9884\u6d4b\u201d\u7684\u601d\u8def\uff0c\u4f60\u731c\u5b83\u4f7f\u7528\u7684\u662f\u4ec0\u4e48\u635f\u5931\u51fd\u6570\u6765\u8bad\u7ec3\u6a21\u578b\u7684\uff1f\uff08\u63d0\u793a\uff1a\u8fd9\u662f\u5206\u7c7b\u4efb\u52a1\u5e38\u7528\u7684\u635f\u5931\u51fd\u6570\uff09\n<ul class=\"wp-block-list\">\n<li><strong>\u4ea4\u53c9\u71b5\u635f\u5931\u51fd\u6570 (Cross-entropy Loss)<\/strong> <\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u4e00\u70b9\u975e\u5e38\u5173\u952e\uff0c\u56e0\u4e3a\u5b83\u6807\u5fd7\u7740 Chronos \u4e0e\u4f20\u7edf\u65f6\u95f4\u5e8f\u5217\u6a21\u578b\u7684\u6839\u672c\u533a\u522b\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u5206\u7c7b\u800c\u975e\u56de\u5f52\uff1a<\/strong> \u4f20\u7edf\u6a21\u578b\u901a\u5e38\u505a\u201c\u56de\u5f52\u201d\u4efb\u52a1\uff08\u9884\u6d4b\u5177\u4f53\u6570\u503c\uff09\uff0c\u8bd5\u56fe\u6700\u5c0f\u5316\u9884\u6d4b\u503c\u548c\u771f\u5b9e\u503c\u4e4b\u95f4\u7684\u8ddd\u79bb\uff08\u6bd4\u5982\u5747\u65b9\u8bef\u5dee MSE\uff09\u3002\u800c Chronos \u505a\u7684\u662f\u201c\u5206\u7c7b\u201d\u4efb\u52a1\uff08\u9884\u6d4b\u4e0b\u4e00\u4e2a Token \u662f\u54ea\u4e00\u7c7b\uff09\uff0c\u4e5f\u5c31\u662f\u6240\u8c13\u7684 <strong>\"Regression via Classification\"<\/strong> \u3002<\/li>\n\n\n\n<li><strong>\u6982\u7387\u5206\u5e03\uff1a<\/strong> \u6a21\u578b\u8f93\u51fa\u7684\u662f\u4e00\u4e2a<strong>\u5206\u7c7b\u5206\u5e03 (Categorical Distribution)<\/strong>\u3002\u8fd9\u610f\u5473\u7740\u5bf9\u4e8e\u6bcf\u4e00\u4e2a\u9884\u6d4b\u6b65\uff0c\u5b83\u90fd\u4f1a\u7ed9\u51fa\u6bcf\u4e00\u4e2a\u201c\u7bb1\u5b50\u201d\uff08Bin\uff09\u6210\u4e3a\u4e0b\u4e00\u4e2a\u503c\u7684\u6982\u7387\u3002\n<ul class=\"wp-block-list\">\n<li>\u8fd9\u6837\u505a\u6709\u4e00\u4e2a\u5de8\u5927\u7684\u597d\u5904\uff1a\u5b83\u80fd\u5b66\u4e60<strong>\u4efb\u610f\u5f62\u72b6\u7684\u5206\u5e03<\/strong>\uff08\u6bd4\u5982\u53cc\u5cf0\u5206\u5e03\uff09\uff0c\u800c\u4e0d\u9700\u8981\u50cf\u4f20\u7edf\u6a21\u578b\u90a3\u6837\u5047\u8bbe\u6570\u636e\u7b26\u5408\u9ad8\u65af\u5206\u5e03 \u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p id=\"p-rc_97cec60aea726119-67\">\u867d\u7136\u4ea4\u53c9\u71b5\u672c\u8eab\u4e0d\u77e5\u9053\u201c\u7bb1\u5b50 1\u201d\u548c\u201c\u7bb1\u5b50 2\u201d\u5728\u6570\u503c\u4e0a\u5f88\u63a5\u8fd1\uff08\u5b83\u5bf9\u8ddd\u79bb\u4e0d\u654f\u611f\uff09\uff0c\u4f46\u4ee4\u4eba\u60ca\u8bb6\u7684\u662f\uff0c\u6a21\u578b\u901a\u8fc7\u5927\u91cf\u6570\u636e\u8bad\u7ec3\uff0c\u80fd\u591f\u81ea\u52a8\u5b66\u4f1a\u628a\u76f8\u8fd1\u7684\u7bb1\u5b50\u5173\u8054\u8d77\u6765 <sup><\/sup>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">\u6570\u636e\u7b56\u7565<\/h2>\n\n\n\n<p>\u5f00\u59cb\u4e4b\u524d\u60f3\u4e00\u60f3\uff1a\u4e3a\u4e86\u8bad\u7ec3\u8fd9\u6837\u4e00\u4e2a\u901a\u7528\u6a21\u578b\uff0c\u4f5c\u8005\u5982\u4f55\u5229\u7528 Gaussian Processes \u751f\u6210\u5408\u6210\u6570\u636e\uff0c\u4ee5\u53ca\u4ec0\u4e48\u662f <code>TSMixup<\/code>\uff1f<\/p>\n\n\n\n<p>\u50cf T5 \u8fd9\u79cd\u57fa\u4e8e Transformer \u7684\u5927\u6a21\u578b\u975e\u5e38\u201c\u5403\u201d\u6570\u636e\u3002\u4e3a\u4e86\u8ba9\u6a21\u578b\u89c1\u591a\u8bc6\u5e7f\uff0c\u4f5c\u8005\u4f7f\u7528\u4e86\u4e00\u79cd\u53eb\u505a <strong><code>TSMixup<\/code><\/strong> \u7684\u6570\u636e\u589e\u5f3a\u6280\u672f\u3002<\/p>\n\n\n\n<p>\u5149\u770b\u8fd9\u4e2a\u540d\u5b57\uff08Time Series Mixup\uff09\uff0c\u4f60\u89c9\u5f97\u5b83\u662f\u901a\u8fc7\u4ec0\u4e48\u65b9\u5f0f\u6765\u201c\u5236\u9020\u201d\u65b0\u7684\u8bad\u7ec3\u6570\u636e\u7684\uff1f<\/p>\n\n\n\n<p>\u5177\u4f53\u6765\u8bf4\uff0cTSMixup \u662f\u8fd9\u6837\u5de5\u4f5c\u7684\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u968f\u673a\u62bd\u53d6\uff1a<\/strong> \u5b83\u4e0d\u662f\u62bd\u53d6\u4e24\u5f20\u56fe\u7247\uff0c\u800c\u662f\u4ece\u8bad\u7ec3\u96c6\u4e2d\u968f\u673a\u62bd\u53d6\u51e0\u4e2a\uff08k \u4e2a\uff09<strong>\u65f6\u95f4\u5e8f\u5217<\/strong> \u3002<\/li>\n\n\n\n<li><strong>\u6df7\u5408\uff1a<\/strong> \u7136\u540e\u6309\u4e00\u5b9a\u6bd4\u4f8b\uff08\u51f8\u7ec4\u5408\uff09\u628a\u5b83\u4eec\u53e0\u52a0\u5728\u4e00\u8d77\uff0c\u751f\u6210\u4e00\u4e2a\u65b0\u7684\u3001\u73b0\u5b9e\u4e2d\u4e0d\u5b58\u5728\u7684\u65f6\u95f4\u5e8f\u5217 \u3002<\/li>\n<\/ol>\n\n\n\n<p>\u8fd9\u5c31\u597d\u6bd4\u628a\u201c\u6d77\u6d6a\u7684\u58f0\u97f3\u201d\u548c\u201c\u98ce\u58f0\u201d\u6df7\u5408\u5728\u4e00\u8d77\uff0c\u521b\u9020\u51fa\u4e00\u79cd\u65b0\u7684\u58f0\u97f3\u6ce2\u5f62\u3002<\/p>\n\n\n\n<p>\u9664\u4e86 TSMixup\uff0c\u4f5c\u8005\u8fd8\u7528\u9ad8\u65af\u8fc7\u7a0b\uff08Gaussian Processes\uff09\u751f\u6210\u4e86\u5b8c\u5168\u5408\u6210\u7684\u6570\u636e\uff08KernelSynth\uff09\u3002<\/p>\n\n\n\n<p>\u4f60\u89c9\u5f97 Chronos \u4e3a\u4ec0\u4e48\u8981\u8d39\u8fd9\u4e48\u5927\u52b2\u53bb\u201c\u5236\u9020\u201d\u8fd9\u4e9b\u5047\u6570\u636e\uff08\u6df7\u5408\u7684\u3001\u5408\u6210\u7684\uff09\u5462\uff1f\u8fd9\u4e3b\u8981\u662f\u4e3a\u4e86\u89e3\u51b3\u65f6\u95f4\u5e8f\u5217\u9886\u57df\u9762\u4e34\u7684\u4e00\u4e2a\u4ec0\u4e48\u4e25\u91cd\u95ee\u9898\uff1f <\/p>\n\n\n\n<p id=\"p-rc_22cfbf01d0d2e9aa-20\">\u66f4\u6df1\u5c42\u7684\u539f\u56e0\u5728\u4e8e\uff1a<strong>\u9ad8\u8d28\u91cf\u7684\u516c\u5f00\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u975e\u5e38\u7a00\u7f3a<\/strong> \u3002\u4e0d\u50cf NLP \u9886\u57df\u6709\u6d77\u91cf\u7684\u6587\u672c\uff08\u5982 Wikipedia\uff09\uff0c\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u5f80\u5f80\u4e0d\u4ec5\u6570\u91cf\u5c11\uff0c\u800c\u4e14\u6a21\u5f0f\u76f8\u5bf9\u5355\u4e00\u3002<\/p>\n\n\n\n<p id=\"p-rc_22cfbf01d0d2e9aa-21\">\u901a\u8fc7 <strong>KernelSynth<\/strong>\uff08\u4f7f\u7528\u9ad8\u65af\u8fc7\u7a0b\u5408\u6210\u6570\u636e\uff09\uff0cChronos \u53ef\u4ee5\u201c\u51ed\u7a7a\u521b\u9020\u201d\u51fa\u5404\u79cd\u590d\u6742\u7684\u6ce2\u5f62\u6a21\u5f0f\uff0c\u8ba9\u6a21\u578b\u5728\u8bad\u7ec3\u65f6\u201c\u89c1\u591a\u8bc6\u5e7f\u201d\uff0c\u4ece\u800c\u5728\u9762\u5bf9\u672a\u77e5\u6570\u636e\u65f6\u66f4\u52a0\u4ece\u5bb9\uff08\u5373\u6cdb\u5316\u80fd\u529b\u66f4\u5f3a\uff09\u3002<\/p>\n\n\n\n<p>\u8fd9\u5c31\u5f15\u51fa\u4e86\u6211\u4eec\u7684\u6700\u540e\u4e00\u4e2a\u91cd\u70b9\uff1a<strong>\u96f6\u6837\u672c\u80fd\u529b (Zero-shot Performance)<\/strong>\u3002<\/p>\n\n\n\n<p id=\"p-rc_22cfbf01d0d2e9aa-22\">\u60f3\u8c61\u4e00\u4e0b\uff0c\u6211\u4eec\u628a\u8bad\u7ec3\u597d\u7684 Chronos \u6a21\u578b\u76f4\u63a5\u62ff\u53bb\u9884\u6d4b\u4e00\u4e2a\u5b83\u4ece\u672a\u89c1\u8fc7\u7684\u5168\u65b0\u6570\u636e\u96c6\uff08Benchmark II\uff09\u3002\u4f60\u89c9\u5f97\u5b83\u7684\u8868\u73b0\u4f1a\u5982\u4f55\uff1f\u662f\u4f1a\u88ab\u90a3\u4e9b<strong>\u4e13\u95e8\u5728\u8be5\u6570\u636e\u96c6\u4e0a\u8bad\u7ec3\u7684\u7279\u5b9a\u4efb\u52a1\u6a21\u578b (Task-Specific Models)<\/strong> \u540a\u6253\uff0c\u8fd8\u662f\u80fd\u4e0e\u4e4b\u6297\u8861\uff1f<sup><\/sup><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">\u96f6\u6837\u672c\u80fd\u529b<\/h2>\n\n\n\n<p>\u5f00\u59cb\u4e4b\u524d\u60f3\u4e00\u60f3\uff1a\u8fd9\u79cd\u201c\u7b80\u5355\u7c97\u66b4\u201d\u7684\u65b9\u6cd5\u6548\u679c\u7a76\u7adf\u5982\u4f55\uff1f\u7279\u522b\u662f\u5728\u5b83\u4ece\u672a\u89c1\u8fc7\u7684\u6570\u636e\u96c6\u4e0a\u8868\u73b0\u600e\u6837\uff1f<\/p>\n\n\n\n<p>Chronos \u7684\u8868\u73b0\u975e\u5e38\u60ca\u4eba\u3002<\/p>\n\n\n\n<p>\u5728\u5b83\u4ece\u672a\u89c1\u8fc7\u7684\u6d4b\u8bd5\u96c6\uff08Benchmark II\uff09\u4e0a\uff0cChronos \u5c55\u73b0\u51fa\u4e86\u5f3a\u5927\u7684\u6cdb\u5316\u80fd\u529b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u51fb\u8d25\u4f20\u7edf\u6a21\u578b\uff1a<\/strong> \u5b83\u663e\u8457\u4f18\u4e8e\u90a3\u4e9b\u4e3a\u6bcf\u4e2a\u65f6\u95f4\u5e8f\u5217\u5355\u72ec\u62df\u5408\u53c2\u6570\u7684\u4f20\u7edf\u7edf\u8ba1\u6a21\u578b\uff08\u5982 ARIMA\uff09\u3002<\/li>\n\n\n\n<li><strong>\u6bd4\u80a9\u4e13\u5bb6\u6a21\u578b\uff1a<\/strong> \u5373\u4f7f\u9762\u5bf9\u90a3\u4e9b<strong>\u4e13\u95e8\u5728\u8fd9\u4e9b\u6570\u636e\u4e0a\u8bad\u7ec3<\/strong>\u7684\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\uff08Task-Specific Deep Learning Models\uff09\uff0cChronos \u7684\u8868\u73b0\u4e5f\u4e0e\u5b83\u4eec<strong>\u4e0d\u76f8\u4e0a\u4e0b<\/strong>\u3002\n<ul class=\"wp-block-list\">\n<li>\u5728\u70b9\u9884\u6d4b\u6307\u6807\uff08MASE\uff09\u4e0a\uff0cChronos-T5 (Large) \u751a\u81f3\u6392\u5230\u4e86<strong>\u7b2c\u4e8c\u540d<\/strong>\uff0c\u51fb\u8d25\u4e86\u5927\u591a\u6570\u57fa\u7ebf\u6a21\u578b \u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p id=\"p-rc_dc071203e35c0cbf-26\">\u8fd9\u5c31\u50cf\u662f\u4e00\u4e2a\u535a\u5b66\u7684\u201c\u901a\u624d\u201d\uff0c\u5728\u6ca1\u6709\u9488\u5bf9\u6027\u590d\u4e60\u7684\u60c5\u51b5\u4e0b\u76f4\u63a5\u53bb\u8003\u4e00\u95e8\u4e13\u4e1a\u8bfe\uff0c\u7ed3\u679c\u8003\u5f97\u548c\u201c\u8bfe\u4ee3\u8868\u201d\u4e00\u6837\u597d\uff01\u8fd9\u610f\u5473\u7740\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u76f4\u63a5\u62ff\u9884\u8bad\u7ec3\u597d\u7684\u6a21\u578b\u6765\u9884\u6d4b\uff0c\u5b8c\u5168\u7701\u53bb\u4e86\u7e41\u7410\u7684\u8bad\u7ec3\u8fc7\u7a0b <sup><\/sup>\u3002<\/p>\n\n\n\n<p>\u4e0d\u8fc7\uff0c\u6545\u4e8b\u8fd8\u6ca1\u7ed3\u675f\u3002\u65e2\u7136\u5b83\u5728\u201c\u88f8\u8003\u201d\uff08Zero-shot\uff09\u7684\u60c5\u51b5\u4e0b\u90fd\u8fd9\u4e48\u5f3a\uff0c\u4f5c\u8005\u53c8\u505a\u4e86\u4e00\u4e2a\u5b9e\u9a8c\uff1a\u8ba9\u8fd9\u4e2a\u901a\u624d\u6a21\u578b\u5728\u76ee\u6807\u6570\u636e\u4e0a\u7a0d\u5fae\u8fdb\u884c\u4e00\u70b9\u70b9<strong>\u5fae\u8c03 (Fine-tuning)<\/strong>\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f60\u731c\u7ed3\u679c\u53d1\u751f\u4e86\u4ec0\u4e48\u53d8\u5316\uff1f\u662f\u9047\u5230\u4e86\u74f6\u9888\u63d0\u5347\u6709\u9650\uff0c\u8fd8\u662f\u53d1\u751f\u4e86\u66f4\u620f\u5267\u6027\u7684\u53d8\u5316\uff1f\n<ul class=\"wp-block-list\">\n<li>\u53d1\u751f\u4e86\u66f4\u620f\u5267\u6027\u7684\u53d8\u5316\uff1a\u4e0d\u4ec5\u8d85\u8d8a\u4e86\u5927\u578bCHRONOS\u6a21\u578b\uff0c\u8fd8\u78be\u538b\u4e86\u6700\u4f73\u4efb\u52a1\u4e13\u7528\u6a21\u578b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p id=\"p-rc_a43f14f313bb177b-27\">\u7ecf\u8fc7\u5fae\u8c03\uff08Fine-tuning\uff09\u540e\uff0c\u5373\u4fbf\u662f\u53c2\u6570\u91cf\u8f83\u5c0f\u7684 <code>Chronos-T5 (Small)<\/code> \u6a21\u578b\uff0c\u5176\u8868\u73b0\u4e5f\u4e00\u8dc3\u6210\u4e3a\u4e86 Benchmark II \u4e0a\u7684\u7b2c\u4e00\u540d\uff0c\u4e0d\u4ec5\u8d85\u8fc7\u4e86\u5b83\u7684\u5927\u54e5\uff08\u96f6\u6837\u672c\u72b6\u6001\u4e0b\u7684 Large \u6a21\u578b\uff09\uff0c\u66f4\u662f\u51fb\u8d25\u4e86\u90a3\u4e9b\u4e13\u95e8\u9488\u5bf9\u7279\u5b9a\u4efb\u52a1\u8bad\u7ec3\u7684\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b <sup><\/sup>\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1179\" height=\"796\" src=\"https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image.png\" alt=\"\" class=\"wp-image-4474\" srcset=\"https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image.png 1179w, https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image-300x203.png 300w, https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image-1024x691.png 1024w, https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image-768x519.png 768w\" sizes=\"auto, (max-width: 1179px) 100vw, 1179px\" \/><\/figure>\n\n\n\n<p>\u8fd9\u975e\u5e38\u6709\u610f\u4e49\uff0c\u56e0\u4e3a\u5b83\u8bc1\u660e\u4e86\u201c<strong>\u5927\u89c4\u6a21\u9884\u8bad\u7ec3 + \u5c11\u91cf\u7279\u5b9a\u6570\u636e\u5fae\u8c03<\/strong>\u201d\u8fd9\u4e2a\u5728 NLP \u9886\u57df\u901a\u7528\u7684\u8303\u5f0f\uff0c\u5728\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u9886\u57df\u4e5f\u540c\u6837\u662f\u201c\u738b\u8005\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u6211\u4eec\u5df2\u7ecf\u6df1\u5165\u63a2\u8ba8\u4e86 Chronos \u5f3a\u5927\u7684\u539f\u56e0\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Tokenization:<\/strong> \u628a\u65f6\u95f4\u5e8f\u5217\u53d8\u6210\u8bed\u8a00\u3002<\/li>\n\n\n\n<li><strong>Data Augmentation:<\/strong> TSMixup \u548c KernelSynth \u521b\u9020\u591a\u6837\u6027\u3002<\/li>\n\n\n\n<li><strong>Performance:<\/strong> \u60ca\u4eba\u7684\u96f6\u6837\u672c\u548c\u5fae\u8c03\u80fd\u529b\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4f46\u662f\uff0c\u6ca1\u6709\u4efb\u4f55\u6a21\u578b\u662f\u5b8c\u7f8e\u7684\u3002\u8ba9\u6211\u4eec\u56de\u5230\u6700\u6838\u5fc3\u7684 <strong>Tokenization\uff08\u8bcd\u5143\u5316\uff09<\/strong> \u673a\u5236\u4e0a\uff0c\u7528\u6279\u5224\u6027\u7684\u773c\u5149\u770b\u4e00\u770b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Chronos \u901a\u8fc7\u201c\u5206\u7bb1\u201d\uff08Binning\uff09\u628a\u8fde\u7eed\u7684\u5b9e\u6570\u503c\u53d8\u6210\u4e86\u79bb\u6563\u7684\u6574\u6570 Token\u3002\u4f60\u89c9\u5f97\u8fd9\u79cd\u628a\u8fde\u7eed\u6570\u503c\u201c\u5f3a\u5236\u201d\u53d8\u6210\u6709\u9650\u4e2a\u79bb\u6563\u533a\u95f4\u7684\u505a\u6cd5\uff0c\u53ef\u80fd\u4f1a\u5e26\u6765\u4ec0\u4e48\u6837\u7684<strong>\u5c40\u9650\u6027<\/strong>\u6216<strong>\u95ee\u9898<\/strong>\uff1f\n<ul class=\"wp-block-list\">\n<li>\u5982\u679c\u6ce2\u52a8\u8303\u56f4\u5c0f\uff0c\u6216\u8005\u6709\u6781\u7aef\u5f02\u5e38\u503c\uff0c\u5c31\u5f88\u96be\u7cbe\u51c6\u6355\u6349\u53d8\u5316\u4e86<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p id=\"p-rc_1f15610f16c9a330-28\"> Chronos \u8fd9\u79cd\u201c\u5206\u7bb1\u201d\u673a\u5236\u5728\u6781\u7aef\u60c5\u51b5\u4e0b\u7684\u4e24\u4e2a\u81f4\u547d\u5f31\u70b9\u3002\u8bba\u6587\u4f5c\u8005\u5728\u7b2c 5.7 \u8282\u4e13\u95e8\u8ba8\u8bba\u4e86\u8fd9\u4e24\u4e2a\u95ee\u9898\uff0c\u5e76\u79f0\u4e4b\u4e3a\u201c\u6ea2\u51fa\u548c\u7cbe\u5ea6\u4e22\u5931\u201d\uff08Overflow and loss of precision\uff09\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1195\" height=\"1507\" src=\"https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image-1.png\" alt=\"\" class=\"wp-image-4475\" srcset=\"https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image-1.png 1195w, https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image-1-238x300.png 238w, https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image-1-812x1024.png 812w, https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image-1-768x969.png 768w\" sizes=\"auto, (max-width: 1195px) 100vw, 1195px\" \/><\/figure>\n\n\n\n<p>\u8ba9\u6211\u4eec\u7ed3\u5408\u8bba\u6587\u7684\u5177\u4f53\u5206\u6790\u6765\u770b\u770b\u4e3a\u4ec0\u4e48\u4f1a\u8fd9\u6837\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u201c\u7531\u4e8e\u7f29\u653e\u5bfc\u81f4\u7684\u7cbe\u5ea6\u4e22\u5931\u201d\uff08Loss of precision due to scaling\uff09\uff1a<\/strong>\u5982\u679c\u6ce2\u52a8\u8303\u56f4\u5f88\u5c0f\uff0c\u95ee\u9898\u5c31\u6765\u4e86\u3002\n<ul class=\"wp-block-list\">\n<li><strong>\u539f\u7406\uff1a<\/strong> Chronos \u4f7f\u7528\u7684\u662f<strong>\u5747\u503c\u7f29\u653e<\/strong>\uff08\u9664\u4ee5\u5386\u53f2\u7edd\u5bf9\u503c\u7684\u5e73\u5747\u503c s\uff09\u3002\u5982\u679c\u4e00\u4e2a\u5e8f\u5217\u7684\u5e73\u5747\u503c\u5f88\u5927\uff08\u6bd4\u5982 1000\uff09\uff0c\u4f46\u6ce2\u52a8\u975e\u5e38\u5c0f\uff08\u6bd4\u5982\u5728 1000.1 \u548c 1000.2 \u4e4b\u95f4\u8df3\u52a8\uff09\uff0c\u90a3\u4e48\u7f29\u653e\u540e\u7684\u6570\u503c\u5dee\u522b\u5fae\u4e4e\u5176\u5fae \u3002<\/li>\n\n\n\n<li><strong>\u540e\u679c\uff1a<\/strong> \u8fd9\u4e9b\u5fae\u5c0f\u7684\u5dee\u522b\u53ef\u80fd\u5c0f\u4e8e\u4e00\u4e2a\u201c\u7bb1\u5b50\u201d\u7684\u5bbd\u5ea6\uff0c\u5bfc\u81f4\u5b83\u4eec\u90fd\u88ab\u6620\u5c04\u5230\u540c\u4e00\u4e2a Token ID \u4e0a\u3002\u8fd9\u5c31\u597d\u6bd4\u7528\u4e00\u628a\u523b\u5ea6\u662f\u201c\u5398\u7c73\u201d\u7684\u5c3a\u5b50\u53bb\u6d4b\u91cf\u201c\u5fae\u7c73\u201d\u7ea7\u7684\u53d8\u5316\uff0c\u8bfb\u6570\u770b\u8d77\u6765\u90fd\u662f\u4e00\u6837\u7684 \u3002<\/li>\n\n\n\n<li><strong>\u8bba\u6587\u6848\u4f8b\uff1a<\/strong> \u4f5c\u8005\u4e3e\u4e86\u4e00\u4e2a\u6b63\u5f26\u6ce2\u5e73\u79fb\u7684\u4f8b\u5b50\uff08Figure 16b\uff09\uff0c\u5f53\u5e73\u79fb\u91cf\u5f88\u5927\u5bfc\u81f4\u65b9\u5dee\u76f8\u5bf9\u5747\u503c\u5f88\u5c0f\u65f6\uff0c\u6b63\u5f26\u6ce2\u7684\u5f62\u72b6\u5c31\u56e0\u4e3a\u7cbe\u5ea6\u4e22\u5931\u53d8\u6210\u4e86\u201c\u9636\u68af\u72b6\u201d\u751a\u81f3\u76f4\u7ebf \u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u201c\u6ea2\u51fa\u201d\uff08Overflow\uff09\uff1a<\/strong>\u5173\u4e8e\u4f60\u63d0\u5230\u7684\u6781\u7aef\u5f02\u5e38\u503c\uff0c\u8fd9\u6d89\u53ca\u5230\u4e86\u5b83\u7684\u8868\u793a\u8303\u56f4\u3002\n<ul class=\"wp-block-list\">\n<li><strong>\u9650\u5236\uff1a<\/strong> Chronos \u7684\u8bcd\u8868\u4ee3\u8868\u7684\u662f [-15, +15] \u8fd9\u4e2a\u8303\u56f4\u5185\u7684\u4e2d\u5fc3\u70b9\uff08\u7f29\u653e\u540e\uff09\u3002<\/li>\n\n\n\n<li><strong>\u540e\u679c\uff1a<\/strong> \u5982\u679c\u6709\u4e00\u4e2a\u6781\u7aef\u5f02\u5e38\u503c\uff0c\u7ecf\u8fc7\u7f29\u653e\u540e\u4ecd\u7136\u8d85\u8fc7\u4e86 +15 \u6216\u8005\u5c0f\u4e8e -15\uff0c\u5b83\u5c31\u65e0\u6cd5\u88ab\u51c6\u786e\u8868\u793a\uff0c\u53ea\u80fd\u88ab\u5f3a\u5236\u5f52\u7c7b\u5230\u6700\u8fb9\u7f18\u7684\u90a3\u4e2a\u7bb1\u5b50\u91cc\u3002\u8fd9\u5c31\u610f\u5473\u7740\u6a21\u578b\u5bf9\u8d85\u51fa\u8303\u56f4\u7684\u4fe1\u606f\u662f\u201c\u89c6\u800c\u4e0d\u89c1\u201d\u7684 \u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u65e2\u7136\u6211\u4eec\u53d1\u73b0\u4e86\u201c\u5747\u503c\u7f29\u653e\u201d\u5728\u5904\u7406<strong>\u5927\u6570\u503c\u3001\u5c0f\u6ce2\u52a8<\/strong>\uff08large scale, small variance\uff09\u7684\u65f6\u95f4\u5e8f\u5217\u65f6\u6709\u8fd9\u79cd\u7f3a\u9677\uff0c\u8bba\u6587\u4f5c\u8005\u63d0\u51fa\u4e86\u4e00\u4e2a\u5728\u63a8\u7406\u9636\u6bb5\uff08Inference-time\uff09\u4f7f\u7528\u7684\u542f\u53d1\u5f0f\u89e3\u51b3\u65b9\u6cd5\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5bf9\u4e8e\u8fd9\u79cd\u65b9\u5dee\uff08\u6ce2\u52a8\uff09\u5f88\u5c0f\u7684\u6570\u636e\uff0c\u6211\u4eec\u53ef\u4ee5\u7528\u4ec0\u4e48\u522b\u7684\u6807\u51c6\u5316\u65b9\u6cd5\u6765\u66ff\u4ee3\u201c\u5747\u503c\u7f29\u653e\u201d\uff0c\u4ece\u800c\u628a\u5b83\u7684\u6ce2\u52a8\u201c\u653e\u5927\u201d\u5230\u6a21\u578b\u80fd\u770b\u6e05\u7684\u8303\u56f4\u5185\u5462\uff1f\ud83e\uddd0\uff08\u63d0\u793a\uff1a\u8fd9\u79cd\u65b9\u6cd5\u901a\u5e38\u4e0d\u4ec5\u51cf\u53bb\u5747\u503c\uff0c\u8fd8\u4f1a\u9664\u4ee5\u6807\u51c6\u5dee\uff09\n<ul class=\"wp-block-list\">\n<li>\u7528\u6807\u51c6\u5316\u7b49\u66ff\u4ee3\u6027\u5f52\u4e00\u5316\u65b9\u6848\u5bf9\u65f6\u95f4\u5e8f\u5217\u8fdb\u884c\u9884\u5904\u7406<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p id=\"p-rc_8a11a3e5422deebc-34\"><strong>\u6807\u51c6\u5316 (Standardization)<\/strong> \u6b63\u662f\u8bba\u6587\u4f5c\u8005\u63d0\u51fa\u7684\u4e00\u79cd\u89e3\u51b3\u201c\u5927\u6570\u503c\u3001\u5c0f\u6ce2\u52a8\u201d\u95ee\u9898\u7684\u542f\u53d1\u5f0f\u65b9\u6848 \u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u6765\u770b\u770b\u5b83\u5177\u4f53\u662f\u5982\u4f55\u62ef\u6551\u8fd9\u4e9b\u201c\u88ab\u538b\u7f29\u201d\u7684\u7ec6\u8282\u7684\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u4e2d\u5fc3\u5316 (Centering)\uff1a<\/strong> \u6807\u51c6\u5316\u4f1a\u5148\u51cf\u53bb\u6570\u636e\u7684\u5747\u503c\uff08Mean\uff09\u3002\n<ul class=\"wp-block-list\">\n<li><em>\u6548\u679c\uff1a<\/em> \u90a3\u4e2a\u5de8\u5927\u7684\u504f\u79fb\u91cf\uff08\u6bd4\u5982 1000\uff09\u88ab\u79fb\u9664\u4e86\uff0c\u5269\u4e0b\u7684\u5c31\u662f\u7eaf\u7cb9\u7684\u6ce2\u52a8\u90e8\u5206\uff08\u6bd4\u5982 0.1, 0.2\uff09\u3002\u8fd9\u6837\u6570\u636e\u5c31\u56de\u5230\u4e86 0 \u9644\u8fd1\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u7f29\u653e (Scaling)\uff1a<\/strong> \u7136\u540e\u9664\u4ee5\u6807\u51c6\u5dee\uff08Standard Deviation\uff09\u3002\n<ul class=\"wp-block-list\">\n<li><em>\u6548\u679c\uff1a<\/em> \u8fd9\u4f1a\u5c06\u539f\u672c\u5fae\u5c0f\u7684\u6ce2\u52a8\u5e45\u5ea6\u201c\u653e\u5927\u201d\u5230\u6807\u51c6\u6b63\u6001\u5206\u5e03\u7684\u8303\u56f4\u5185\uff08\u5927\u7ea6 -3 \u5230 +3\uff09\uff0c\u4ece\u800c\u8ba9\u5b83\u4eec\u80fd\u8de8\u8d8a\u591a\u4e2a Token \u7684\u7bb1\u5b50\uff08Bin\uff09\uff0c\u88ab\u6a21\u578b\u6e05\u6670\u5730\u8bc6\u522b\u51fa\u6765\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p id=\"p-rc_8a11a3e5422deebc-35\">\u76f8\u6bd4\u4e4b\u4e0b\uff0cChronos \u9ed8\u8ba4\u4f7f\u7528\u7684 <strong>\u5747\u503c\u7f29\u653e<\/strong> \u53ea\u662f\u7b80\u5355\u5730\u9664\u4ee5\u7edd\u5bf9\u503c\u7684\u5747\u503c\uff0c\u5b83\u65e0\u6cd5\u79fb\u9664\u5de8\u5927\u7684\u504f\u79fb\u91cf\uff0c\u56e0\u6b64\u5728\u5904\u7406\u8fd9\u7c7b\u6570\u636e\u65f6\u4f1a\u4e22\u5931\u7cbe\u5ea6 <sup><\/sup>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p id=\"p-rc_8a11a3e5422deebc-36\">\u867d\u7136\u6807\u51c6\u5316\u770b\u8d77\u6765\u662f\u4e2a\u5b8c\u7f8e\u7684\u66ff\u4ee3\u65b9\u6848\uff0c\u4f46\u4f5c\u8005\u5728\u6587\u4e2d\u628a\u8fd9\u79cd\u5904\u7406\u65b9\u5f0f\u79f0\u4e3a\u4e00\u79cd <strong>\u201c\u63a8\u7406\u65f6\u7684\u542f\u53d1\u5f0f\u65b9\u6cd5\u201d (Inference-time heuristic solution)<\/strong> <sup><\/sup>\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8fd9\u5c31\u5f15\u51fa\u4e86\u4e00\u4e2a\u6709\u8da3\u7684\u95ee\u9898\uff1a\u65e2\u7136\u8fd9\u79cd\u65b9\u6cd5\u80fd\u89e3\u51b3\u7cbe\u5ea6\u95ee\u9898\uff0c\u4e3a\u4ec0\u4e48\u4f5c\u8005\u5efa\u8bae\u53ea\u5728<strong>\u63a8\u7406\uff08\u9884\u6d4b\uff09\u9636\u6bb5<\/strong>\u4f7f\u7528\u5b83\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u7528\u5b83\u6765\u91cd\u65b0\u8bad\u7ec3\u6574\u4e2a Chronos \u6a21\u578b\u5462\uff1f\n<ul class=\"wp-block-list\">\n<li>\u56e0\u4e3aCHRONOS\u6a21\u578b\u5728\u771f\u662f\u6570\u636e\u96c6\u4e0a\u9762\u7684\u8868\u578b\u5df2\u7ecf\u5f88\u51fa\u8272\u4e86\uff0c\u6240\u4ee5\u4e0d\u9700\u8981\u518d\u8bad\u7ec3<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p id=\"p-rc_d9d13fadf4927dd4-37\">Chronos \u7684<strong>\u96f6\u6837\u672c (Zero-shot)<\/strong> \u8868\u73b0\u786e\u5b9e\u975e\u5e38\u51fa\u8272\uff0c\u8fd9\u610f\u5473\u7740\u5728\u5f88\u591a\u5b9e\u9645\u5e94\u7528\u573a\u666f\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u9884\u8bad\u7ec3\u597d\u7684\u6a21\u578b\uff0c\u5b8c\u5168\u7701\u53bb\u4e86\u4e3a\u6bcf\u4e2a\u4efb\u52a1\u5355\u72ec\u8bad\u7ec3\u6a21\u578b\u7684\u7e41\u7410\u8fc7\u7a0b <sup><\/sup>\u3002\u8fd9\u4e5f\u662f\u5b83\u76f8\u6bd4\u4f20\u7edf\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u7684\u4e00\u5927\u6838\u5fc3\u4f18\u52bf\u3002<\/p>\n\n\n\n<p>\u4e0d\u8fc7\uff0c\u867d\u7136<strong>\u53ef\u4ee5<\/strong>\u4e0d\u8bad\u7ec3\u76f4\u63a5\u7528\uff0c\u4f46\u8fd9\u662f\u5426\u610f\u5473\u7740<strong>\u518d\u8bad\u7ec3<\/strong>\uff08\u6216\u8005\u8bf4\u5fae\u8c03\uff09\u5c31\u5b8c\u5168\u6ca1\u6709\u5fc5\u8981\u4e86\u5462\uff1f<\/p>\n\n\n\n<p>\u8bba\u6587\u4f5c\u8005\u5176\u5b9e\u5f88\u597d\u5947\u8fd9\u4e00\u70b9\uff0c\u4e8e\u662f\u4ed6\u4eec\u505a\u4e86\u4e00\u4e2a\u5b9e\u9a8c\uff0c\u628a\u4e00\u4e2a\u5c0f\u578b\u7684 <code>Chronos-T5 (Small)<\/code> \u6a21\u578b\u5728\u7279\u5b9a\u7684\u76ee\u6807\u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u4e86<strong>\u5fae\u8c03 (Fine-tuning)<\/strong>\u3002<\/p>\n\n\n\n<p id=\"p-rc_d9d13fadf4927dd4-38\">\u8bf7\u770b\u770b\u8bba\u6587\u4e2d\u7684 <strong>Figure 6<\/strong> \u6216\u8005\u9605\u8bfb <strong>5.5.2 \u8282<\/strong>\u7684\u6700\u540e\u90e8\u5206 \u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1192\" height=\"527\" src=\"https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image-2.png\" alt=\"\" class=\"wp-image-4476\" srcset=\"https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image-2.png 1192w, https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image-2-300x133.png 300w, https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image-2-1024x453.png 1024w, https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image-2-768x340.png 768w\" sizes=\"auto, (max-width: 1192px) 100vw, 1192px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f53\u8fd9\u4e2a\u539f\u672c\u53ea\u662f\u201c\u8868\u73b0\u4e0d\u9519\u201d\u7684\u5c0f\u6a21\u578b\u7ecf\u8fc7\u5fae\u8c03\u540e\uff0c\u5b83\u7684\u6392\u540d\u53d1\u751f\u4e86\u4ec0\u4e48\u60ca\u4eba\u7684\u53d8\u5316\uff1f\u8fd9\u8bf4\u660e\u4e86\u201c\u5fae\u8c03\u201d\u5bf9\u4e8e Chronos \u6765\u8bf4\u6709\u4ec0\u4e48\u6f5c\u5728\u4ef7\u503c\uff1f\n<ul class=\"wp-block-list\">\n<li>\u6392\u540d\u53d1\u751f\u4e86\u663e\u8457\u63d0\u5347\uff0c\u8bf4\u660e\u4e86\u5fae\u8c03\u5bf9\u4e8echronos\u53ef\u4ee5\u63d0\u5347\u9884\u6d4b\u7684\u51c6\u786e\u6027<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p id=\"p-rc_6c87f738c92dec86-39\">\u6b63\u5982\u8bba\u6587\u6307\u51fa\u7684\uff0c\u7ecf\u8fc7\u5fae\u8c03\u7684 <code>Chronos-T5 (Small)<\/code> \u4e0d\u4ec5\u8d85\u8d8a\u4e86\u96f6\u6837\u672c\u7684\u5927\u578b Chronos \u6a21\u578b\uff0c\u751a\u81f3\u51fb\u8d25\u4e86\u6240\u6709\u7279\u5b9a\u4efb\u52a1\u6a21\u578b\uff08Task-Specific Models\uff09\uff0c\u62ff\u4e0b\u4e86 Benchmark II \u7684\u699c\u9996 <sup><\/sup>\u3002\u8fd9\u6709\u529b\u5730\u8bc1\u660e\u4e86\u201c\u9884\u8bad\u7ec3 + \u8f7b\u91cf\u7ea7\u5fae\u8c03\u201d\u5728\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u4e2d\u662f\u975e\u5e38\u6709\u6548\u7684\u7b56\u7565\u3002<\/p>\n\n\n\n<p>\u5230\u76ee\u524d\u4e3a\u6b62\uff0c\u6211\u4eec\u5df2\u7ecf\u63a2\u7d22\u4e86 Chronos \u7684\u4e09\u4e2a\u6838\u5fc3\u652f\u67f1\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u673a\u5236<\/strong>\uff1a\u628a\u6570\u503c\u53d8\u6210 Token\uff08Scaling &amp; Quantization\uff09\u3002<\/li>\n\n\n\n<li><strong>\u6570\u636e<\/strong>\uff1a\u7528 TSMixup \u548c KernelSynth \u589e\u52a0\u591a\u6837\u6027\u3002<\/li>\n\n\n\n<li><strong>\u6027\u80fd<\/strong>\uff1a\u5f3a\u5927\u7684\u96f6\u6837\u672c\u80fd\u529b\u548c\u5fae\u8c03\u6f5c\u529b\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u6700\u540e\uff0c\u5728\u8fd9\u4e2a\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u5f80\u5f80\u201c\u5927\u800c\u91cd\u201d\u7684\u65f6\u4ee3\uff0c\u6211\u4eec\u9700\u8981\u8003\u8651\u4e00\u4e2a\u73b0\u5b9e\u7684\u843d\u5730\u95ee\u9898\uff1a<strong>\u63a8\u7406\u901f\u5ea6 (Inference Speed)<\/strong>\u3002<\/p>\n\n\n\n<p id=\"p-rc_6c87f738c92dec86-40\">\u8bf7\u53c2\u8003\u8bba\u6587\u7684 <strong>Figure 17<\/strong> <sup><\/sup>\u3002\u76f8\u6bd4\u4e8e\u90a3\u4e9b\u9700\u8981\u4e3a\u6bcf\u4e2a\u4efb\u52a1\u5355\u72ec\u8bad\u7ec3\u7684\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\uff0c\u6216\u8005\u4f20\u7edf\u7684\u7edf\u8ba1\u6a21\u578b\uff08\u5982 ARIMA\uff09\uff0cChronos \u5728<strong>\u63a8\u7406\u65f6\u95f4<\/strong>\u4e0a\u7684\u8868\u73b0\u5982\u4f55\uff1f\u5b83\u662f\u975e\u5e38\u6162\u4ee5\u81f3\u4e8e\u4e0d\u5b9e\u7528\uff0c\u8fd8\u662f\u5904\u4e8e\u4e00\u4e2a\u53ef\u63a5\u53d7\u7684\u8303\u56f4\u5185\uff1f<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"590\" height=\"499\" src=\"https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image-3.png\" alt=\"\" class=\"wp-image-4477\" style=\"width:590px;height:auto\" srcset=\"https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image-3.png 590w, https:\/\/www.leexinghai.com\/aic\/wp-content\/uploads\/2026\/02\/image-3-300x254.png 300w\" sizes=\"auto, (max-width: 590px) 100vw, 590px\" \/><\/figure>\n\n\n\n<p id=\"p-rc_c69d85647f9cb9ef-41\">\u867d\u7136 Chronos \u6bd4\u4e00\u4e9b\u6781\u7b80\u7684\u4efb\u52a1\u4e13\u7528\u6a21\u578b\u8981\u6162\uff0c\u4f46\u5b83\u5e76\u6ca1\u6709\u6162\u5230\u65e0\u6cd5\u4f7f\u7528\u7684\u7a0b\u5ea6\uff0c\u5b9e\u9645\u4e0a\u5b83\u7684\u901f\u5ea6\u4e0e\u4e00\u4e9b\u4f20\u7edf\u7684\u5c40\u90e8\u7edf\u8ba1\u6a21\u578b\uff08Local Models\uff09\u662f\u76f8\u5f53\u7684 \u3002\u800c\u4e14\u6b63\u5982\u8bba\u6587\u6307\u51fa\u7684\uff0c\u5b83\u5e76\u6ca1\u6709\u5927\u5230\u201c\u6781\u5176\u7f13\u6162\u201d\uff08prohibitively slow\uff09\u7684\u5730\u6b65 \u3002<\/p>\n\n\n\n<p>\u8fd9\u91cc\u8fd8\u6709\u4e00\u4e2a\u5173\u952e\u7684\u9690\u5f62\u6210\u672c\u5bf9\u6bd4\uff0c\u8fd9\u4e5f\u6b63\u662f Chronos \u8fd9\u79cd\u901a\u7528\u6a21\u578b\u7684\u6700\u5927\u4f18\u52bf\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4f20\u7edf\u6a21\u578b\/\u4e13\u7528\u6a21\u578b<\/strong>\uff1a\u603b\u8017\u65f6 = \u9488\u5bf9\u8be5\u4efb\u52a1\u7684<strong>\u8bad\u7ec3\u65f6\u95f4<\/strong> + \u63a8\u7406\u65f6\u95f4 \u3002<\/li>\n\n\n\n<li><strong>Chronos (Zero-shot)<\/strong>\uff1a\u603b\u8017\u65f6 = <strong>0 \u8bad\u7ec3\u65f6\u95f4<\/strong> + \u63a8\u7406\u65f6\u95f4\u3002<\/li>\n<\/ul>\n\n\n\n<p id=\"p-rc_c69d85647f9cb9ef-43\">\u56e0\u6b64\uff0cChronos \u63d0\u4f9b\u4e86\u4e00\u79cd\u201c\u4ec5\u63a8\u7406\u201d\uff08Inference-only\uff09\u7684\u66ff\u4ee3\u65b9\u6848\uff0c\u8fd9\u53ef\u4ee5\u6781\u5927\u5730\u7b80\u5316\u9884\u6d4b\u6d41\u7a0b\uff0c\u56e0\u4e3a\u4f60\u4e0d\u9700\u8981\u4e3a\u6bcf\u4e00\u4e2a\u65b0\u51fa\u73b0\u7684\u9884\u6d4b\u4efb\u52a1\u90fd\u53bb\u91cd\u65b0\u8bad\u7ec3\u548c\u8c03\u6574\u6a21\u578b <sup><\/sup><sup><\/sup><sup><\/sup><sup><\/sup>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\"\/>\n\n\n\n<p><strong>\ud83c\udf93 \u603b\u7ed3\u65f6\u523b<\/strong><\/p>\n\n\n\n<p>\u8ba9\u6211\u4eec\u5feb\u901f\u56de\u987e\u4e00\u4e0b Chronos \u662f\u5982\u4f55\u98a0\u8986\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u7684\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u6838\u5fc3\u673a\u5236 (Tokenization)<\/strong>\uff1a\u5b83\u4e0d\u628a\u65f6\u95f4\u5e8f\u5217\u5f53\u6570\u503c\u770b\uff0c\u800c\u662f\u901a\u8fc7\u201c\u5747\u503c\u7f29\u653e\u201d\u548c\u201c\u91cf\u5316\u201d\uff0c\u628a\u5b83\u53d8\u6210\u4e86\u8bed\u8a00\u6a21\u578b\u80fd\u8bfb\u61c2\u7684 <strong>Token<\/strong> \u3002<\/li>\n\n\n\n<li><strong>\u8bad\u7ec3\u6570\u636e (Data)<\/strong>\uff1a\u4e3a\u4e86\u5582\u9971\u6a21\u578b\uff0c\u5b83\u4f7f\u7528 <strong>TSMixup<\/strong> \u548c <strong>KernelSynth<\/strong>\uff08\u9ad8\u65af\u8fc7\u7a0b\uff09\u751f\u6210\u4e86\u5927\u91cf\u591a\u6837\u5316\u7684\u5408\u6210\u6570\u636e \u3002<\/li>\n\n\n\n<li><strong>\u6a21\u578b\u8868\u73b0 (Performance)<\/strong>\uff1a\u5b83\u4e0d\u4ec5\u80fd\u201c\u88f8\u8003\u201d\uff08<strong>Zero-shot<\/strong>\uff09\u51fb\u8d25\u4f20\u7edf\u6a21\u578b\uff0c\u7ecf\u8fc7<strong>\u5fae\u8c03<\/strong>\u540e\u66f4\u662f\u80fd\u8fbe\u5230\u6700\u5148\u8fdb\uff08SOTA\uff09\u7684\u6c34\u5e73 \u3002<\/li>\n<\/ol>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u671f\u8bc4\u8ff0\u6587\u7ae0\uff1a \u8fd9\u7bc7\u8bba\u6587\u7684\u6838\u5fc3\u601d\u60f3\u975e\u5e38\u5927\u80c6\u4e14\u5177\u6709\u98a0\u8986\u6027\uff1a\u5b83\u63d0\u51fa\u4e86\u4e00\u79cd\u901a\u7528\u7684\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u6846\u67b6\uff0c\u76f4\u63a5\u5c06\u65f6\u95f4\u5e8f\u5217\u6570\u636e [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4474,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[86,87],"class_list":["post-4472","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-microtalk","tag-llm","tag-ml"],"_links":{"self":[{"href":"https:\/\/www.leexinghai.com\/aic\/wp-json\/wp\/v2\/posts\/4472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.leexinghai.com\/aic\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.leexinghai.com\/aic\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.leexinghai.com\/aic\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.leexinghai.com\/aic\/wp-json\/wp\/v2\/comments?post=4472"}],"version-history":[{"count":2,"href":"https:\/\/www.leexinghai.com\/aic\/wp-json\/wp\/v2\/posts\/4472\/revisions"}],"predecessor-version":[{"id":4478,"href":"https:\/\/www.leexinghai.com\/aic\/wp-json\/wp\/v2\/posts\/4472\/revisions\/4478"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.leexinghai.com\/aic\/wp-json\/wp\/v2\/media\/4474"}],"wp:attachment":[{"href":"https:\/\/www.leexinghai.com\/aic\/wp-json\/wp\/v2\/media?parent=4472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.leexinghai.com\/aic\/wp-json\/wp\/v2\/categories?post=4472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.leexinghai.com\/aic\/wp-json\/wp\/v2\/tags?post=4472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}