{"id":5674,"date":"2026-10-21T00:20:05","date_gmt":"2026-10-20T16:20:05","guid":{"rendered":"https:\/\/www.15zhi.net\/blog\/?p=5674"},"modified":"2026-10-21T00:20:05","modified_gmt":"2026-10-20T16:20:05","slug":"202610-%e8%ae%ba%e6%96%87%e7%a0%94%e8%af%bb-time-llm-time-series-forecasting-by-reprogramming-large-language-models","status":"publish","type":"post","link":"https:\/\/www.15zhi.net\/blog\/202610-%e8%ae%ba%e6%96%87%e7%a0%94%e8%af%bb-time-llm-time-series-forecasting-by-reprogramming-large-language-models\/","title":{"rendered":"202610 \u8bba\u6587\u7814\u8bfb-Time-LLM: Time Series Forecasting by Reprogramming Large Language Models"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u4f5c\u8005\uff1aMing Jin\uff1bShiyu Wang\uff1bLintao Ma\uff1bZhixuan Chu\uff1bJames Y. Zhang\uff1bXiaoming Shi\uff1bPin-Yu Chen\uff1bYuxuan Liang\uff1bYuan-Fang Li\uff1bShirui Pan\uff1bQingsong Wen<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6765\u6e90\uff1aInternational Conference on Learning Representations\uff08ICLR 2024\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65f6\u95f4\uff1a2024\u5e74<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5355\u4f4d\uff1aMonash University\uff1bAnt Group\uff1bIBM Research\uff1bGriffith University\uff1bAlibaba Group\uff1bThe Hong Kong University of Science and Technology\uff08Guangzhou\uff09<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">\u4e00\u3001\u7814\u7a76\u80cc\u666f<\/h2>\n\n\n\n<p 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class=\"wp-block-paragraph\">\u9488\u5bf9\u8fd9\u4e9b\u95ee\u9898\uff0c\u672c\u6587\u63d0\u51faTime-LLM\u6846\u67b6\uff0c\u901a\u8fc7\u6a21\u578b\u91cd\u7f16\u7a0b\u5c06\u65f6\u95f4\u5e8f\u5217\u8f6c\u6362\u4e3a\u9002\u5408\u8bed\u8a00\u6a21\u578b\u5904\u7406\u7684\u8868\u793a\uff0c\u5e76\u7ed3\u5408\u81ea\u7136\u8bed\u8a00\u63d0\u793a\u63d0\u4f9b\u80cc\u666f\u548c\u4efb\u52a1\u4fe1\u606f\u3002\u5728\u4fdd\u6301\u8bed\u8a00\u6a21\u578b\u4e3b\u4f53\u53c2\u6570\u4e0d\u53d8\u7684\u60c5\u51b5\u4e0b\uff0c\u4ec5\u8bad\u7ec3\u8f93\u5165\u8f6c\u6362\u6a21\u5757\u548c\u8f93\u51fa\u9884\u6d4b\u6a21\u5757\uff0c\u5b9e\u73b0\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">\u4e8c\u3001\u6838\u5fc3\u8d21\u732e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u63d0\u51fa\u4e86Time-LLM\u6846\u67b6\uff0c\u5c06\u51bb\u7ed3\u7684\u9884\u8bad\u7ec3\u8bed\u8a00\u6a21\u578b\u7528\u4e8e\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u3002\u6a21\u578b\u901a\u8fc7\u6587\u672c\u539f\u578b\u5bf9\u65f6\u95f4\u5e8f\u5217\u7247\u6bb5\u8fdb\u884c\u8868\u793a\u8f6c\u6362\uff0c\u5e76\u901a\u8fc7Prompt-as-Prefix\u673a\u5236\u8865\u5145\u6570\u636e\u80cc\u666f\u3001\u4efb\u52a1\u8981\u6c42\u548c\u8f93\u5165\u7edf\u8ba1\u4fe1\u606f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u7684\u4e3b\u8981\u8d21\u732e\u53ef\u4ee5\u6982\u62ec\u4e3a\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\u3001\u63d0\u51fa\u57fa\u4e8e\u6a21\u578b\u91cd\u7f16\u7a0b\u7684\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u6846\u67b6\uff0c\u5728\u4e0d\u66f4\u65b0\u8bed\u8a00\u6a21\u578b\u4e3b\u4f53\u53c2\u6570\u7684\u60c5\u51b5\u4e0b\uff0c\u5b66\u4e60\u8f93\u5165\u8f6c\u6362\u6a21\u5757\u548c\u8f93\u51fa\u9884\u6d4b\u6a21\u5757\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3001\u63d0\u51faPatch Reprogramming\u65b9\u6cd5\uff0c\u901a\u8fc7\u6587\u672c\u539f\u578b\u548c\u591a\u5934\u4ea4\u53c9\u6ce8\u610f\u529b\uff0c\u5c06\u65f6\u95f4\u5e8f\u5217\u7247\u6bb5\u6620\u5c04\u5230\u4e0e\u8bed\u8a00\u6a21\u578b\u76f8\u9002\u914d\u7684\u8868\u793a\u7a7a\u95f4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3\u3001\u63d0\u51faPrompt-as-Prefix\u673a\u5236\uff0c\u5c06\u6570\u636e\u96c6\u80cc\u666f\u3001\u9884\u6d4b\u4efb\u52a1\u548c\u7edf\u8ba1\u7279\u5f81\u4f5c\u4e3a\u6587\u5b57\u524d\u7f00\uff0c\u4e3a\u65f6\u95f4\u5e8f\u5217\u5efa\u6a21\u63d0\u4f9b\u989d\u5916\u4fe1\u606f\u3002<\/p>\n\n\n\n<p 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class=\"wp-block-paragraph\">\u5176\u4e2d\uff0c\u4e3b\u8981\u6ede\u540e\u901a\u8fc7\u81ea\u76f8\u5173\u8ba1\u7b97\u83b7\u5f97\uff0c\u7528\u4e8e\u63d0\u4f9b\u4e0e\u5468\u671f\u6027\u548c\u65f6\u95f4\u4f9d\u8d56\u6709\u5173\u7684\u4fe1\u606f\u3002\u63d0\u793a\u7ecf\u8fc7\u8bed\u8a00\u6a21\u578b\u539f\u6709\u7684\u6587\u672c\u5d4c\u5165\u5c42\u540e\uff0c\u4e0e\u91cd\u7f16\u7a0b\u540e\u7684\u7247\u6bb5\u8868\u793a\u62fc\u63a5\uff0c\u5171\u540c\u8f93\u5165\u8bed\u8a00\u6a21\u578b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uff084<\/strong><strong>\uff09\u51bb\u7ed3\u8bed\u8a00\u6a21\u578b\u4e0e\u8f93\u51fa\u9884\u6d4b<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u9ed8\u8ba4\u4f7f\u7528Llama-7B\u4f5c\u4e3a\u4e3b\u5e72\u6a21\u578b\uff0c\u5e76\u5728\u5b9e\u9a8c\u4e2d\u6bd4\u8f83\u4e86GPT-2\u548c\u51cf\u5c11Transformer\u5c42\u6570\u7684\u6a21\u578b\u7248\u672c\u3002\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\uff0c\u8bed\u8a00\u6a21\u578b\u4e3b\u4f53\u53c2\u6570\u4fdd\u6301\u51bb\u7ed3\uff0c\u4ec5\u66f4\u65b0\u8f93\u5165\u8f6c\u6362\u548c\u8f93\u51fa\u9884\u6d4b\u90e8\u5206\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ecf\u8fc7\u8bed\u8a00\u6a21\u578b\u5904\u7406\u540e\uff0c\u6a21\u578b\u4e22\u5f03\u63d0\u793a\u524d\u7f00\u5bf9\u5e94\u7684\u8f93\u51fa\uff0c\u4fdd\u7559\u65f6\u95f4\u5e8f\u5217\u7247\u6bb5\u5bf9\u5e94\u7684\u9690\u85cf\u8868\u793a\uff0c\u518d\u5c06\u5176\u5c55\u5e73\u5e76\u901a\u8fc7\u7ebf\u6027\u5c42\u6620\u5c04\u4e3a\u672a\u6765\u591a\u4e2a\u65f6\u95f4\u6b65\u7684\u9884\u6d4b\u503c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0c\u6574\u4e2a\u65b9\u6cd5\u53ef\u4ee5\u6982\u62ec\u4e3a\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5386\u53f2\u65f6\u95f4\u5e8f\u5217 \u2192 RevIN\u6807\u51c6\u5316 \u2192 \u7247\u6bb5\u5212\u5206\u4e0e\u5d4c\u5165 \u2192 \u57fa\u4e8e\u6587\u672c\u539f\u578b\u7684\u91cd\u7f16\u7a0b \u2192 \u62fc\u63a5\u63d0\u793a\u524d\u7f00 \u2192 \u51bb\u7ed3\u7684\u8bed\u8a00\u6a21\u578b \u2192 \u8f93\u51fa\u6295\u5f71 \u2192 \u672a\u6765\u6570\u503c\u9884\u6d4b<\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\"><strong>\u56db\u3001\u5b9e\u9a8c<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u5728\u591a\u4e2a\u516c\u5f00\u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u5b9e\u9a8c\uff0c\u9ed8\u8ba4\u4f7f\u7528\u5b8c\u6574\u768432\u5c42Llama-7B\u4f5c\u4e3a\u4e3b\u5e72\u3002\u5b9e\u9a8c\u5728NVIDIA A100-80GB GPU\u4e0a\u5f00\u5c55\uff0c\u5404\u5b9e\u9a8c\u91cd\u590d\u4e09\u6b21\u5e76\u62a5\u544a\u5e73\u5747\u7ed3\u679c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u957f\u671f\u9884\u6d4b\u4f7f\u7528ETTh1\u3001ETTh2\u3001ETTm1\u3001ETTm2\u3001Weather\u3001Electricity\u3001Traffic\u548cILI\u6570\u636e\u96c6\u3002\u9664ILI\u5916\uff0c\u4e3b\u8981\u9884\u6d4b\u957f\u5ea6\u4e3a96\u3001192\u3001336\u548c720\u6b65\uff1bILI\u7684\u9884\u6d4b\u957f\u5ea6\u4e3a24\u300136\u300148\u548c60\u6b65\u3002\u957f\u671f\u9884\u6d4b\u4e3b\u8981\u91c7\u7528\u5747\u65b9\u8bef\u5dee\uff08MSE\uff09\u548c\u5e73\u5747\u7edd\u5bf9\u8bef\u5dee\uff08MAE\uff09\u8bc4\u4ef7\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u77ed\u671f\u9884\u6d4b\u4e3b\u8981\u4f7f\u7528M4\u6570\u636e\u96c6\uff0c\u9884\u6d4b\u957f\u5ea6\u4e3a6\u201448\u6b65\uff0c\u8bc4\u4ef7\u6307\u6807\u5305\u62ec\u5bf9\u79f0\u5e73\u5747\u7edd\u5bf9\u767e\u5206\u6bd4\u8bef\u5dee\uff08SMAPE\uff09\u3001\u5e73\u5747\u7edd\u5bf9\u7f29\u653e\u8bef\u5dee\uff08MASE\uff09\u548c\u603b\u4f53\u52a0\u6743\u5e73\u5747\u6307\u6807\uff08OWA\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u6bd4\u6a21\u578b\u5305\u62ecPatchTST\u3001GPT4TS\u3001DLinear\u3001TimesNet\u3001FEDformer\u3001Autoformer\u7b49\uff1b\u77ed\u671f\u9884\u6d4b\u8fd8\u6bd4\u8f83\u4e86N-HiTS\u548cN-BEATS\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uff081<\/strong><strong>\uff09\u957f\u671f\u4e0e\u77ed\u671f\u9884\u6d4b\u7ed3\u679c<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u957f\u671f\u9884\u6d4b\u7ed3\u679c\u8868\u660e\uff0cTime-LLM\u5728\u591a\u6570\u6570\u636e\u96c6\u4e0a\u5177\u6709\u8f83\u597d\u7684\u8868\u73b0\uff0c\u4f46\u5e76\u975e\u6240\u6709\u6307\u6807\u90fd\u6700\u4f18\u3002\u4f8b\u5982\uff0c\u88681\u4e2d\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ETTh1\uff1aTime-LLM\u7684MSE\u4e3a0.408\uff0cPatchTST\u4e3a0.413\uff0cGPT4TS\u4e3a0.465\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ETTm1\uff1aTime-LLM\u7684MSE\u4e3a0.329\uff0cPatchTST\u4e3a0.351\uff0cGPT4TS\u4e3a0.388\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Electricity\uff1aTime-LLM\u7684MSE\u4e3a0.158\uff0cPatchTST\u4e3a0.161\uff0cGPT4TS\u4e3a0.167\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ETTh2\uff1aTime-LLM\u7684MSE\u4e3a0.334\uff0c\u7565\u9ad8\u4e8ePatchTST\u76840.330\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f5c\u8005\u62a5\u544a\uff0c\u76f8\u6bd4PatchTST\uff0cTime-LLM\u7684\u5e73\u5747MSE\u964d\u4f4e\u7ea61.4%\u3002\u8fd9\u8bf4\u660e\u6a21\u578b\u5177\u6709\u7ade\u4e89\u529b\uff0c\u4f46\u5728\u5b8c\u6574\u8bad\u7ec3\u6570\u636e\u6761\u4ef6\u4e0b\uff0c\u76f8\u5bf9\u5f3a\u57fa\u7ebf\u7684\u603b\u4f53\u63d0\u5347\u5e45\u5ea6\u8f83\u5c0f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728M4\u77ed\u671f\u9884\u6d4b\u4e2d\uff0cTime-LLM\u7684SMAPE\u3001MASE\u548cOWA\u5206\u522b\u4e3a11.983\u30011.595\u548c0.859\u3002\u5176\u4e2d\uff0cPatchTST\u548cN-HiTS\u7684OWA\u5747\u4e3a0.869\uff0cGPT4TS\u4e3a0.940\uff0cTime-LLM\u53d6\u5f97\u4e86\u66f4\u4f4e\u7684\u603b\u4f53\u9884\u6d4b\u8bef\u5dee\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"819\" height=\"255\" src=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-33.png\" alt=\"\" class=\"wp-image-5676\" srcset=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-33.png 819w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-33-300x93.png 300w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-33-768x239.png 768w\" sizes=\"auto, (max-width: 819px) 100vw, 819px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"823\" height=\"103\" src=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-34.png\" alt=\"\" class=\"wp-image-5677\" srcset=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-34.png 823w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-34-300x38.png 300w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-34-768x96.png 768w\" sizes=\"auto, (max-width: 823px) 100vw, 823px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uff082<\/strong><strong>\uff09\u5c11\u6837\u672c\u4e0e\u96f6\u6837\u672c\u9884\u6d4b\u7ed3\u679c<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c11\u6837\u672c\u5b9e\u9a8c\u4ec5\u4f7f\u7528\u539f\u8bad\u7ec3\u65f6\u95f4\u6bb5\u524d10%\u62165%\u7684\u6570\u636e\u8bad\u7ec3\u6a21\u578b\u3002\u7ed3\u679c\u8868\u660e\uff0c\u5728\u6570\u636e\u6709\u9650\u7684\u60c5\u51b5\u4e0b\uff0cTime-LLM\u603b\u4f53\u4e0a\u4ecd\u5177\u6709\u8f83\u597d\u7684\u9884\u6d4b\u8868\u73b0\u3002\u4f8b\u5982\uff0c\u4f7f\u752810%\u8bad\u7ec3\u6570\u636e\u65f6\uff0cETTh2\u4e0a\u7684MSE\u4e3a0.370\uff0c\u4f18\u4e8eGPT4TS\u76840.397\u548cPatchTST\u76840.415\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9700\u8981\u6ce8\u610f\uff0c\u8fd9\u91cc\u7684\u5c11\u6837\u672c\u5b66\u4e60\u4ecd\u7136\u4f1a\u8bad\u7ec3\u8f93\u5165\u8f6c\u6362\u6a21\u5757\u548c\u9884\u6d4b\u5934\uff0c\u5e76\u4e0d\u662f\u53ea\u5728\u63d0\u793a\u4e2d\u63d0\u4f9b\u5c11\u6570\u793a\u4f8b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u96f6\u6837\u672c\u5b9e\u9a8c\u91c7\u7528\u8de8\u6570\u636e\u96c6\u8fc1\u79fb\u65b9\u5f0f\uff0c\u5373\u5728\u4e00\u4e2a\u6570\u636e\u96c6\u4e0a\u8bad\u7ec3\uff0c\u518d\u76f4\u63a5\u5728\u53e6\u4e00\u4e2a\u6570\u636e\u96c6\u4e0a\u6d4b\u8bd5\u3002\u4f8b\u5982\uff0c\u5728ETTh1\u4e0a\u8bad\u7ec3\u5e76\u8fc1\u79fb\u81f3ETTh2\u65f6\uff0cTime-LLM\u7684MSE\u4e3a0.353\uff0c\u4f18\u4e8ePatchTST\u76840.380\u548cGPT4TS\u76840.406\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0c\u672c\u6587\u7684\u96f6\u6837\u672c\u80fd\u529b\u6307\u4e0d\u4f7f\u7528\u76ee\u6807\u6570\u636e\u96c6\u8fdb\u884c\u8bad\u7ec3\uff0c\u800c\u4e0d\u662f\u5b8c\u5168\u4e0d\u7ecf\u8fc7\u65f6\u95f4\u5e8f\u5217\u8bad\u7ec3\u5373\u53ef\u9884\u6d4b\u3002\u76f8\u5173\u5b9e\u9a8c\u4e3b\u8981\u5728ETT\u6570\u636e\u96c6\u4e4b\u95f4\u5f00\u5c55\uff0c\u5bf9\u66f4\u5927\u9886\u57df\u5dee\u5f02\u7684\u8fc1\u79fb\u6548\u679c\u4ecd\u9700\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"832\" height=\"241\" src=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-35.png\" alt=\"\" class=\"wp-image-5678\" srcset=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-35.png 832w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-35-300x87.png 300w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-35-768x222.png 768w\" sizes=\"auto, (max-width: 832px) 100vw, 832px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"825\" height=\"235\" src=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-36.png\" alt=\"\" class=\"wp-image-5679\" srcset=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-36.png 825w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-36-300x85.png 300w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-36-768x219.png 768w\" sizes=\"auto, (max-width: 825px) 100vw, 825px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"496\" height=\"244\" src=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-38.png\" alt=\"\" class=\"wp-image-5681\" srcset=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-38.png 496w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-38-300x148.png 300w\" sizes=\"auto, (max-width: 496px) 100vw, 496px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uff083<\/strong><strong>\uff09\u6d88\u878d\u4e0e\u6548\u7387\u5206\u6790<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6d88\u878d\u5b9e\u9a8c\u663e\u793a\uff0c\u53bb\u6389\u7247\u6bb5\u91cd\u7f16\u7a0b\u6216\u63d0\u793a\u524d\u7f00\u5747\u4f1a\u5bfc\u81f4\u9884\u6d4b\u6027\u80fd\u4e0b\u964d\u3002\u4f8b\u5982\uff0c\u5728ETTh1\u9884\u6d4b\u672a\u676596\u6b65\u65f6\uff0c\u5b8c\u6574\u6a21\u578b\u7684MSE\u4e3a0.362\uff0c\u53bb\u6389\u7247\u6bb5\u91cd\u7f16\u7a0b\u540e\u4e0a\u5347\u81f30.410\uff0c\u53bb\u6389\u63d0\u793a\u524d\u7f00\u540e\u4e0a\u5347\u81f30.398\u3002\u8fd9\u8868\u660e\u4e24\u90e8\u5206\u8bbe\u8ba1\u5728\u5b9e\u9a8c\u8bbe\u7f6e\u4e2d\u5747\u6709\u4f5c\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6548\u7387\u65b9\u9762\uff0c\u4f5c\u8005\u62a5\u544a\u91cd\u7f16\u7a0b\u7f51\u7edc\u7684\u53ef\u8bad\u7ec3\u53c2\u6570\u5c11\u4e8e660\u4e07\u3002\u4f46\u51bb\u7ed3\u8bed\u8a00\u6a21\u578b\u5e76\u4e0d\u610f\u5473\u7740\u6574\u4f53\u8fd0\u884c\u6210\u672c\u5f88\u4f4e\uff1a\u5b8c\u6574Llama\u914d\u7f6e\u5728\u88687\u4e2d\u7684\u663e\u5b58\u5360\u7528\u7ea6\u4e3a32136\u201439004 MiB\uff0c\u8bf4\u660e\u4e3b\u5e72\u6a21\u578b\u4ecd\u5e26\u6765\u8f83\u9ad8\u7684\u8ba1\u7b97\u548c\u663e\u5b58\u5f00\u9500\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"829\" height=\"349\" src=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-39.png\" alt=\"\" class=\"wp-image-5682\" srcset=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-39.png 829w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2026\/10\/image-39-300x126.png 300w, 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class=\"wp-block-paragraph\">\u4e0d\u8fc7\uff0c\u6a21\u578b\u4ecd\u5b58\u5728\u4e00\u5b9a\u5c40\u9650\u3002\u9996\u5148\uff0c\u76f8\u5bf9PatchTST\u7b49\u5f3a\u57fa\u7ebf\uff0c\u5b8c\u6574\u6570\u636e\u6761\u4ef6\u4e0b\u7684\u5e73\u5747\u6027\u80fd\u63d0\u5347\u8f83\u5c0f\u3002\u5176\u6b21\uff0c\u5927\u8bed\u8a00\u6a21\u578b\u5e26\u6765\u7684\u663e\u5b58\u548c\u8ba1\u7b97\u6210\u672c\u4ecd\u7136\u8f83\u9ad8\u3002\u6b64\u5916\uff0c\u6a21\u578b\u5206\u522b\u5904\u7406\u5404\u8f93\u5165\u53d8\u91cf\uff0c\u6ca1\u6709\u663e\u5f0f\u5efa\u6a21\u53d8\u91cf\u4e4b\u95f4\u7684\u4ea4\u4e92\u5173\u7cfb\u3002\u8bba\u6587\u7684\u9884\u6d4b\u7ed3\u679c\u652f\u6301\u6846\u67b6\u6709\u6548\uff0c\u4f46\u5c1a\u4e0d\u8db3\u4ee5\u5355\u72ec\u8bc1\u660e\u6027\u80fd\u63d0\u5347\u6765\u81ea\u8bed\u8a00\u6a21\u578b\u7684\u8bed\u4e49\u63a8\u7406\u80fd\u529b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f5c\u8005\uff1aMing Jin\uff1bShiyu Wang\uff1bLintao Ma\uff1bZhixuan Chu\uff1bJames Y. 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