{"id":5136,"date":"2026-05-13T16:08:59","date_gmt":"2026-05-13T08:08:59","guid":{"rendered":"https:\/\/www.ihub1.com\/?p=5136"},"modified":"2026-05-13T16:11:50","modified_gmt":"2026-05-13T08:11:50","slug":"%e4%bd%95%e6%81%ba%e6%98%8e%e9%a6%96%e4%b8%aa%e8%af%ad%e8%a8%80%e6%a8%a1%e5%9e%8b%ef%bc%9a105m%e5%8f%82%e6%95%b0%ef%bc%8c%e4%b8%8d%e8%b5%b0gpt%e8%87%aa%e5%9b%9e%e5%bd%92%e8%80%81%e8%b7%af","status":"publish","type":"post","link":"https:\/\/www.ihub1.com\/index.php\/2026\/05\/13\/%e4%bd%95%e6%81%ba%e6%98%8e%e9%a6%96%e4%b8%aa%e8%af%ad%e8%a8%80%e6%a8%a1%e5%9e%8b%ef%bc%9a105m%e5%8f%82%e6%95%b0%ef%bc%8c%e4%b8%8d%e8%b5%b0gpt%e8%87%aa%e5%9b%9e%e5%bd%92%e8%80%81%e8%b7%af\/","title":{"rendered":"\u4f55\u607a\u660e\u9996\u4e2a\u8bed\u8a00\u6a21\u578b\uff1a105M\u53c2\u6570\uff0c\u4e0d\u8d70GPT\u81ea\u56de\u5f52\u8001\u8def"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"5136\" class=\"elementor elementor-5136\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8e7402b e-flex e-con-boxed e-con e-parent\" data-id=\"8e7402b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-43770c3 elementor-widget elementor-widget-text-editor\" data-id=\"43770c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p id=\"4HPBLCQE\">\u4f55\u607a\u660e\uff0c\u4e5f\u4e0b\u573a\u505a\u8bed\u8a00\u6a21\u578b\u4e86\u3002<\/p><p id=\"4HPBLCQF\">\u53ea\u4e0d\u8fc7\uff0c\u8fd9\u6b21\u4ed6\u5e26\u961f\u505a\u7684\u4e0d\u662f\u5927\u5bb6\u719f\u6089\u7684\u3001\u50cfChatGPT\u80cc\u540e\u90a3\u5957<strong>\u201c\u9884\u6d4b\u4e0b\u4e00\u4e2a\u8bcd\u5143\u201d\uff08next token prediction\uff09<\/strong>\u7684\u81ea\u56de\u5f52\u8303\u5f0f\u3002<\/p><p id=\"4HPBLCQG\">\u800c\u662f\u53e6\u4e00\u6761\u8fc7\u53bb\u51e0\u5e74\u5728\u56fe\u50cf\u9886\u57df\u5927\u706b\u3001\u5982\u4eca\u6b63\u88ab\u8d8a\u6765\u8d8a\u591a\u4eba\u642c\u8fdb\u6587\u672c\u751f\u6210\u7684\u65b0\u8def\u7ebf\uff1a<strong>\u6269\u6563\u8bed\u8a00\u6a21\u578b\uff08Diffusion Language Model\uff0cDLM\uff09\u3002<\/strong><\/p><p id=\"4HPBLCQH\">\u5728\u6700\u65b0\u7684\u8bba\u6587\u4e2d\uff0c\u4f55\u607a\u660e\u56e2\u961f\u653e\u51fa\u5168\u65b0\u8fde\u7eed\u6269\u6563\u8bed\u8a00\u6a21\u578b\uff1a<strong>ELF\uff1aEmbedded Language Flows<\/strong><\/p><p class=\"f_center\"><img decoding=\"async\" src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2026%2F0513%2F4ac4c4fbj00teybju0013d000u000b0m.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><br \/><br \/><\/p><p id=\"4HPBLCQJ\">\u4e0e\u4e0d\u5c11\u8fd8\u505c\u7559\u5728token\u5c42\u9762\u505a\u6269\u6563\u7684\u8bed\u8a00\u6a21\u578b\u4e0d\u540c\uff0cELF\u628a\u6574\u4e2a\u751f\u6210\u8fc7\u7a0b\u90fd\u7559\u5728\u4e86\u8fde\u7eed\u7684embedding\u7a7a\u95f4\u91cc\uff0c<strong>\u76f4\u5230\u6700\u540e\u4e00\u6b65\uff0c\u624d\u91cd\u65b0\u79bb\u6563\u5316\uff0c\u5c06\u8868\u793a\u53d8\u56detoken<\/strong><\/p><p id=\"4HPBLCQK\">\u9760\u7740\u8fd9\u5957\u8bbe\u8ba1\uff0cELF\u53ea\u7528\u4e86105M\u53c2\u6570\u300145B\u8bad\u7ec3token\u300132\u6b65\u91c7\u6837\uff0c\u5c31\u6b63\u9762\u8dd1\u8d62\u4e86\u4e00\u6279\u4e3b\u6d41\u6269\u6563\u8bed\u8a00\u6a21\u578b\u3002<\/p><p id=\"4HPBLCQL\">\u6700\u76f4\u89c2\u7684\u4e00\u9879\u6307\u6807\u662f\u5b83\u5728OpenWebText\u4e0a\uff0c\u628a<strong>\u751f\u6210\u56f0\u60d1\u5ea6\uff08Generative Perplexity\uff09<\/strong>\u76f4\u63a5\u538b\u5230\u4e8624\u3002<\/p><p id=\"4HPBLCQM\">\u8fd9\u91cc\u7b80\u5355\u79d1\u666e\u4e00\u4e0b\u751f\u6210\u56f0\u60d1\u5ea6\uff0c\u5b83\u672c\u8d28\u4e0a\u662f\u8ba9\u4e00\u4e2a\u5f3a\u5927\u7684\u8bed\u8a00\u6a21\u578b\uff0c\u7ed9\u751f\u6210\u7ed3\u679c\u201c\u68c0\u67e5\u4f5c\u4e1a\u201d\uff0c\u770b\u770b\u8fd9\u4e9b\u6587\u672c\u5230\u5e95\u50cf\u4e0d\u50cf\u771f\u5b9e\u4eba\u7c7b\u5199\u51fa\u6765\u7684\u8bed\u6599\u2014\u2014<\/p><p id=\"4HPBLCQN\">\u503c\u8d8a\u4f4e\uff0c\u8bf4\u660e\u751f\u6210\u8d28\u91cf\u8d8a\u9ad8\u3001\u6a21\u578b\u51fa\u6765\u7684\u4e1c\u897f\u4e5f\u5c31\u8d8a\u6ca1AI\u5473\u513f\uff0c\u8d8a\u81ea\u7136\u3002<\/p><p id=\"4HPBLCQO\">\u5728\u548c\u4e3b\u6d41\u6269\u6563\u8bed\u8a00\u6a21\u578b\u7684\u5bf9\u6bd4\u4e2d\uff0cELF\u5728<strong>\u8bad\u7ec3token\u5c11\u8fd110\u500d\u3001\u91c7\u6837\u6b65\u6570\u66f4\u5c11<\/strong>\u7684\u60c5\u51b5\u4e0b\uff0c\u53cd\u800c\u62ff\u5230\u4e86<strong>\u66f4\u4f4e\u7684\u751f\u6210\u56f0\u60d1\u5ea6\u3002<\/strong><\/p><p class=\"f_center\"><img decoding=\"async\" src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2026%2F0513%2F8e8cfc17j00teybjv0052d000sg00cam.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><br \/><br \/><\/p><p id=\"4HPBLCQQ\">\u53ef\u4ee5\u8bf4\uff0c\u5728\u8fc7\u53bb\u5f88\u957f\u4e00\u6bb5\u65f6\u95f4\u91cc\uff0c\u6269\u6563\u8bed\u8a00\u6a21\u578b\u7684\u8fdb\u5c55\uff0c\u51e0\u4e4e\u90fd\u53d1\u751f\u5728<strong>\u79bb\u6563DLM\uff08Discrete DLM\uff09<\/strong>\u8fd9\u4e00\u4fa7\u3002<\/p><p id=\"4HPBLCQR\">\u800cELF\u7b2c\u4e00\u6b21\u8bc1\u660e\u4e86\u4e00\u4ef6\u4e8b\uff1a\u8fde\u7eed\u7684\u65b9\u6cd5\uff0c\u4e0d\u4f46\u80fd\u8dd1\uff0c\u800c\u4e14\u6548\u679c\u4e0d\u9519\u3002<\/p><p id=\"4HPBLCQS\">ELF\u5230\u5e95\u505a\u4e86\u4ec0\u4e48<\/p><p id=\"4HPBLCQT\">\u8981\u7406\u89e3ELF\uff0c\u5148\u5f97\u7406\u89e3\u6269\u6563\u8bed\u8a00\u6a21\u578b\u73b0\u5728\u5230\u5e95\u5728\u505a\u4ec0\u4e48\u3002<\/p><p id=\"4HPBLCQU\">\u6269\u6563\u8bed\u8a00\u6a21\u578b\uff0c\u4e3b\u8981\u6709\u4e24\u79cd\u6280\u672f\u8def\u7ebf\u3002\u4e00\u662f\u4ee5MDLM\u3001Duo\u4e3a\u4ee3\u8868\u7684<strong>\u79bb\u6563\u6d3e<\/strong>\uff0c\u76f4\u63a5\u5728token\u7a7a\u95f4\u505a\u6269\u6563\uff0c\u6bcf\u4e00\u6b65\u5904\u7406\u7684\u662f\u79bb\u6563\u968f\u673a\u53d8\u91cf\u3002<\/p><p id=\"4HPBLCQV\">\u4e8c\u662f\u5305\u62ecDiffusion-LM\u3001CDCD\u3001DiffuSeq\u5728\u5185\u7684<strong>\u8fde\u7eed\u6d3e<\/strong>\uff0c\u628atoken\u6620\u6210\u8fde\u7eedembedding\uff0c\u5728\u8fde\u7eed\u7a7a\u95f4\u91cc\u53bb\u566a\u3002<\/p><p class=\"f_center\"><img decoding=\"async\" src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2026%2F0513%2F29bf1556j00teybjw00pud000u000k0m.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><br \/><br \/><\/p><p id=\"4HPBLCR1\">\u6b64\u524d\u7684\u7814\u7a76\u4e2d\uff0c\u50cfMDLM\u3001LLaDA\u3001Dream 7B\u8fd9\u4e9b\u79bb\u6563\u8def\u7ebf\u5360\u636e\u4e86\u4e0a\u98ce\u3002\u539f\u56e0\u662f\u5f88\u7b80\u5355\uff0c<strong>\u56e0\u4e3a\u8bed\u8a00\u672c\u8eab\u5c31\u662f\u79bb\u6563\u7684\u3002<\/strong><\/p><p id=\"4HPBLCR2\">\u5bf9\u4e8e\u8fd9\u4e00\u770b\u4f3c\u5e38\u8bc6\u7684\u7406\u89e3\uff0c\u607a\u660e\u56e2\u961f\u7ed9\u51fa\u7684\u5224\u65ad\u6070\u6070\u76f8\u53cd\u2014\u2014<\/p><p id=\"4HPBLCR3\">\u95ee\u9898\u53ef\u80fd\u4e0d\u662f\u201c\u8bed\u8a00\u5fc5\u987b\u79bb\u6563\u201d\uff0c\u95ee\u9898\u53ef\u80fd\u662f\uff1a<strong>\u524d\u4eba\u6839\u672c\u6ca1\u6709\u8ba9\u8fde\u7eed\u8def\u7ebf\uff0c\u8fde\u7eed\u5230\u5e95\u3002<\/strong><\/p><p id=\"4HPBLCR4\">Diffusion-LM\u8fd9\u4e00\u7c7b\u7684\u65b9\u6cd5\u867d\u7136\u5728embedding\u7a7a\u95f4\u53bb\u566a\uff0c\u4f46\u6bcf\u4e00\u6b65\u90fd\u8981\u7b97\u4e00\u6b21token-level\u7684\u4ea4\u53c9\u71b5\uff0c\u628a\u8fde\u7eed\u8f68\u8ff9\u4e00\u8def\u7ed1\u5728\u8bcd\u8868\u4e0a\u3002<\/p><p id=\"4HPBLCR5\">\u540e\u6765\u7684LD4LG\u3001Cosmos\u8d70latent diffusion\u8def\u7ebf\uff0c\u53bb\u566a\u8fc7\u7a0b\u662f\u8fde\u7eed\u4e86\uff0c\u4f46\u8981\u5355\u72ec\u8bad\u4e00\u4e2adecoder\u628alatent\u89e3\u56detoken\uff0c\u76f8\u5f53\u4e8e\u591a\u4e00\u4e2a\u6a21\u5757\u3002<\/p><p id=\"4HPBLCR6\">\u57fa\u4e8e\u6b64\uff0cELF<strong>\u628a\u6240\u6709denoising\uff0c\u5168\u7559\u5728continuous embedding space\uff1b\u76f4\u5230\u6700\u540e\u4e00\u6b65 t=1\uff0c\u624d\u91cd\u65b0\u6295\u56detoken\u3002<\/strong><\/p><p class=\"f_center\"><img decoding=\"async\" src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2026%2F0513%2F23f38f4bj00teybjv009nd000u0009hm.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><br \/><br \/><\/p><p id=\"4HPBLCR8\">\u5177\u4f53\u6765\u8bf4\uff0cELF\u5728\u8bad\u7ec3\u65f6\uff0c\u79bb\u6563token\u5148\u88ab\u7f16\u7801\u6210\u8fde\u7eedembedding\uff0c\u518d\u52a0\u566a\u6210 z_t\uff0c\u6a21\u578b\u8981\u4e48\u8d1f\u8d23\u628a\u5b83\u8fd8\u539f\u6210\u5e72\u51c0embedding\uff08MSE\uff09\uff0c\u8981\u4e48\u76f4\u63a5\u9884\u6d4btoken\uff08CE\uff09\u3002<\/p><p class=\"f_center\"><img decoding=\"async\" src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2026%2F0513%2Fc844db75j00teybjv008fd000u000bzm.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><br \/><br \/><\/p><p id=\"4HPBLCRA\"><br \/>\u63a8\u7406\u65f6\uff0c\u6a21\u578b\u4ece\u9ad8\u65af\u566a\u58f0 z_0 \u51fa\u53d1\uff0c\u4e00\u8def\u5728\u8fde\u7eed\u7a7a\u95f4\u91cc\u53bb\u566a\uff0c\u76f4\u5230\u6700\u540e\u4e00\u6b65\uff0c\u624d\u5207\u5230decode\u6a21\u5f0f\uff0c\u628aembedding\u91cd\u65b0\u6295\u56detoken\u3002<\/p><p id=\"4HPBLCRB\">ELF\u7b2c\u4e00\u6b21\u628a<strong>\u201c\u8fde\u7eed\u8868\u793a\u201d\u548c\u201c\u79bb\u6563\u8f93\u51fa\u201d<\/strong>\u8fd9\u4e24\u4e2a\u8fc7\u53bb\u603b\u88ab\u8ba4\u4e3a\u5fc5\u987b\u53cd\u590d\u5bf9\u9f50\u7684\u95ee\u9898\uff0c\u5f7b\u5e95\u62c6\u5f00\u4e86\uff1a<\/p><p id=\"4HPBLCRC\"><strong>\u4e2d\u95f4\u7684\u53bb\u566a\uff0c\u5b8c\u5168\u4ea4\u7ed9\u8fde\u7eed\u7a7a\u95f4\uff1b\u6700\u7ec8\u7684\u8bed\u8a00\u751f\u6210\uff0c\u53ea\u7559\u5230\u6700\u540e\u4e00\u6b65\u79bb\u6563\u5316\u3002<\/strong><\/p><p id=\"4HPBLCRD\">\u6ca1\u6709\u6bcf\u4e00\u6b65\u90fd\u5f80\u8bcd\u8868\u4e0a\u786c\u5bf9\u9f50\uff0c\u4e5f\u4e0d\u9700\u8981\u989d\u5916\u8bad\u7ec3\u4e00\u4e2adecoder\uff0c\u6574\u4e2a\u751f\u6210\u6d41\u7a0b\u7b2c\u4e00\u6b21\u771f\u6b63\u505a\u5230\u4e86\uff1a<\/p><p id=\"4HPBLCRE\"><strong>\u8fde\u7eed\u5c31\u662f\u8fde\u7eed\uff0c\u79bb\u6563\u5c31\u662f\u79bb\u6563\u3002<\/strong><\/p><p id=\"4HPBLCRF\">\u800c\u8fd9\uff0c\u6070\u6070\u4e5f\u662fELF\u540e\u9762\u80fd\u7528\u66f4\u5c11\u91c7\u6837\u6b65\u6570\u3001\u66f4\u5c11\u8bad\u7ec3token\uff0c\u5374\u8dd1\u8d62\u4e00\u4f17\u6269\u6563\u8bed\u8a00\u6a21\u578b\u7684\u5173\u952e\u3002<\/p><p id=\"4HPBLCRG\">ELF\u4e0d\u662f\u201c\u5148\u6269\u6563\uff0c\u518d\u89e3\u7801\u201d\u3002<\/p><p id=\"4HPBLCRH\">\u5728\u5177\u4f53\u7684\u5b9e\u73b0\u4e0a\uff0cELF\u8fd8\u89e3\u51b3\u4e86\u4e09\u4e2a\u95ee\u9898\uff1a<\/p><p id=\"4HPBLCRI\"><strong>token\u600e\u4e48\u53d8\u8fde\u7eed\uff1f\u8fde\u7eed\u91cc\u600e\u4e48\u53bb\u566a\uff1f\u6700\u540e\u53c8\u600e\u4e48\u53d8\u56detoken\uff1f<\/strong><\/p><p id=\"4HPBLCRJ\">\u628atoken\u53d8\u6210\u8fde\u7eedembedding<\/p><p id=\"4HPBLCRK\">\u8981\u628a\u8fde\u7eed\u6269\u6563\u7528\u5728\u8bed\u8a00\u4e0a\uff0c\u7b2c\u4e00\u6b65\uff0c\u5f97\u5148\u628a\u79bb\u6563\u7684token\u53d8\u6210\u8fde\u7eed\u8868\u793a\u3002<\/p><p id=\"4HPBLCRL\">\u8bba\u6587\u4e2d\uff0cELF\u5148\u628a\u5b83\u5207\u6210token\u5e8f\u5217\uff0c\u518d\u6620\u5c04\u5230\u8fde\u7eedembedding\u7a7a\u95f4\u3002\u8fd9\u91cc\u5177\u4f53\u600e\u4e48\u6620\u5c04\uff0c\u5176\u5b9e\u6709\u591a\u79cd\u9009\u62e9\u3002<\/p><p id=\"4HPBLCRM\">\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cELF\u7528\u7684\u662fT5\u9884\u8bad\u7ec3encoder\uff0c\u751f\u6210<strong>\u53cc\u5411\u7684contextual embedding<\/strong>\u3002\u8bba\u6587\u540e\u9762\u4e5f\u6d4b\u8bd5\u4e86jointly trained embedding\u548c\u968f\u673aembedding\u7b49\u4e0d\u540c\u65b9\u6848\u3002<\/p><p id=\"4HPBLCRN\">\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u4e2aencoder<strong>\u53ea\u5728\u8bad\u7ec3\u9636\u6bb5\u4f7f\u7528<\/strong>\uff0c\u63a8\u7406\u65f6\u5e76\u4e0d\u4f1a\u989d\u5916\u589e\u52a0\u6a21\u5757\u3002<\/p><p id=\"4HPBLCRO\">\u5728\u8fde\u7eedembedding\u7a7a\u95f4\u91cc\u505aFlow Matching<\/p><p id=\"4HPBLCRP\">\u62ff\u5230\u8fde\u7eed\u8868\u793a\u4e4b\u540e\uff0cELF\u5c31\u5728embedding\u7a7a\u95f4\u91cc\u505aFlow Matching\u3002<\/p><p id=\"4HPBLCRQ\">\u7b80\u5355\u8bf4\uff0cFlow Matching\u5b9a\u4e49\u4e86\u4e00\u6761\u4ece\u566a\u58f0\u5230\u771f\u5b9e\u6570\u636e\u7684\u8fde\u7eed\u6d41\u52a8\u8f68\u8ff9\uff1a<\/p><p>\u00a0<\/p><ul><li id=\"4HPBLCTI\">t=0\u65f6\uff0c\u662f\u9ad8\u65af\u566a\u58f0\uff1b<\/li><li id=\"4HPBLCTJ\">t=1\u65f6\uff0c\u662f\u5e72\u51c0\u7684embedding\uff1b<\/li><li id=\"4HPBLCTK\">\u4e2d\u95f4\u6240\u6709\u72b6\u6001\uff0c\u90fd\u662f\u4e24\u8005\u7684\u7ebf\u6027\u63d2\u503c\uff0c\u4e5f\u5c31\u662f\u8bba\u6587\u91cc\u7684rectified flow\u3002<\/li><\/ul><p>\u00a0<\/p><p id=\"4HPBLCRR\">\u5728\u4f20\u7edfFlow Matching\uff0c\u7f51\u7edc\u901a\u5e38\u76f4\u63a5\u9884\u6d4b\u201c\u901f\u5ea6\u573a\u201d v\u3002<\/p><p id=\"4HPBLCRS\">\u4f46ELF\u6ca1\u6709\u8fd9\u4e48\u505a\uff0c\u800c\u662f\u6cbf\u7528\u4e86\u607a\u660e\u56e2\u961f\u534a\u5e74\u524d\u5728\u300aBack to Basics: Let Denoising Generative Models Denoise\u300b\u91cc\u63d0\u51fa\u7684\u601d\u8def\u2014\u2014<\/p><p id=\"4HPBLCRT\"><strong>\u76f4\u63a5\u9884\u6d4b\u5e72\u51c0embedding x\uff0c\u4e5f\u5c31\u662fx-prediction<\/strong><\/p><p class=\"f_center\"><img decoding=\"async\" src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2026%2F0513%2F68ee343cj00teybjv000yd000u0008um.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><br \/><br \/><\/p><p id=\"4HPBLCRV\">\u8bad\u7ec3\u76ee\u6807\uff0c\u5c31\u662f\u6700\u5c0f\u5316\u9884\u6d4bembedding\u548c\u771f\u5b9eembedding\u4e4b\u95f4\u7684\u5747\u65b9\u8bef\u5dee\uff08MSE\uff09\u3002<\/p><p class=\"f_center\"><img decoding=\"async\" src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2026%2F0513%2F93e16792p00teybjv001ad000u0002bm.png&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><br \/><br \/><\/p><p id=\"4HPBLCS1\">\u81f3\u4e8e\u4e3a\u4ec0\u4e48\u91c7\u7528x-prediction\uff0c\u8bba\u6587\u7ed9\u4e86\u4e24\u4e2a\u539f\u56e0\uff1a<\/p><p id=\"4HPBLCS2\">\u7b2c\u4e00\uff0c\u5b83\u5728\u9ad8\u7ef4\u8868\u793a\u4e0a\u66f4\u7a33\u5b9a\u2014\u2014\u6bd4\u5982768\u7ef4\u751a\u81f3\u66f4\u9ad8\u7684token embedding\uff1b\u7b2c\u4e8c\uff0c\u5b83\u5929\u7136\u548c\u6700\u540e\u4e00\u6b65\u201c\u9884\u6d4b\u5e72\u51c0token\u201d\u7684\u76ee\u6807\u5bf9\u9f50\u3002<\/p><p id=\"4HPBLCS3\">\u8bba\u6587\u8fd8\u7279\u522b\u63d0\u5230\uff1a\u867d\u7136\u7406\u8bba\u4e0a\u4e5f\u53ef\u4ee5\u5148\u9884\u6d4b\u901f\u5ea6v\uff0c\u518d\u6362\u7b97\u6210x\uff0c\u4f46\u8fd9\u6837\u4e00\u6765\uff0c\u540e\u9762denoising\u548cdecoding\u4e4b\u95f4\u7684\u6743\u91cd\u5171\u4eab\u5c31\u5f88\u96be\u6210\u7acb\u3002<\/p><p id=\"4HPBLCS4\">\u5b9e\u9a8c\u4e0a\uff0c\u4ed6\u4eec\u4e5f\u53d1\u73b0\uff1a\u4e00\u65e6\u5171\u4eab\u6743\u91cd\uff0cv-prediction\u6548\u679c\u660e\u663e\u53d8\u5dee\u3002<\/p><p id=\"4HPBLCS5\">\u4ece\u8fde\u7eedembedding\uff0c\u518d\u56de\u5230\u79bb\u6563token<\/p><p id=\"4HPBLCS6\">\u751f\u6210\u8bed\u8a00\uff0c\u6700\u7ec8\u8f93\u51fa\u8fd8\u662f\u79bb\u6563token\u3002<\/p><p id=\"4HPBLCS7\">\u6240\u4ee5ELF\u53ea\u5728<strong>\u6700\u540e\u4e00\u4e2a\u65f6\u95f4\u6b65\uff08t = 1\uff09<\/strong>\uff0c\u8fd8\u5f97\u628a\u8fde\u7eedembedding\u91cd\u65b0\u6295\u56detoken\u7a7a\u95f4\u3002<\/p><p id=\"4HPBLCS8\">\u4e0d\u8fc7\uff0c\u8fd9\u4e00\u6b65ELF\u6ca1\u6709\u50cf\u5f88\u591alatent diffusion\u65b9\u6cd5\u90a3\u6837\uff0c\u989d\u5916\u8bad\u7ec3\u4e00\u4e2adecoder\u3002\u76f8\u53cd\uff0c\u5b83\u628a\u6700\u540e\u4e00\u6b65\u76f4\u63a5\u89c6\u4f5c\uff1a<br \/><strong>\u4e00\u6b21continuous-to-discrete decoding\u3002<\/strong><\/p><p id=\"4HPBLCS9\">\u6362\u53e5\u8bdd\u8bf4\uff1adecoder\u548c\u524d\u9762\u7684denoiser\uff0c\u5176\u5b9e\u662f\u540c\u4e00\u4e2a\u7f51\u7edc\u3002<\/p><p id=\"4HPBLCSA\">\u4e3a\u4e86\u8ba9\u6700\u540e\u4e00\u6b65\u8bad\u7ec3\u4e0d\u81f3\u4e8e\u592a\u7b80\u5355\uff08\u56e0\u4e3a\u7406\u8bba\u4e0at\u21921\u65f6\uff0c\u8f93\u5165\u5df2\u7ecf\u975e\u5e38\u63a5\u8fd1\u5e72\u51c0embedding\uff09\uff0cELF\u5728\u6700\u540e\u4e00\u6b65\u989d\u5916\u52a0\u5165\u4e86\u4e00\u6b21token-level corruption\uff0c\u6784\u9020\u51fa\u4e00\u4e2a\u5e26\u6270\u52a8\u7684\u8f93\u5165\u3002<\/p><p id=\"4HPBLCSB\">\u968f\u540e\uff0c\u540c\u4e00\u4e2a\u7f51\u7edc\u8f93\u51faclean embedding\uff0c\u518d\u901a\u8fc7\u4e00\u4e2a\u53ef\u5b66\u4e60\u7684unembedding\u77e9\u9635 W\uff0c\u6295\u5f71\u6210token logits\u3002<\/p><p id=\"4HPBLCSC\">\u8bad\u7ec3\u76ee\u6807\uff0c\u5219\u662f\u6807\u51c6\u7684token-level cross-entropy loss\u3002\u6574\u4e2a\u7f51\u7edc\u5171\u4eab\u540c\u4e00\u5957\u53c2\u6570\uff0c\u5e76\u989d\u5916\u63a5\u6536\u4e00\u4e2a\u4e8c\u503c\u7684mode token\uff1a\u53bb\u566a\u6a21\u5f0f\/\u89e3\u7801\u6a21\u5f0f\u3002<\/p><p id=\"4HPBLCSD\">\u63a8\u7406\u65f6\uff0cELF\u4ece\u9ad8\u65af\u566a\u58f0\u5f00\u59cb\u4e00\u8def\u5728\u8fde\u7eed\u7a7a\u95f4\u91cc\u53bb\u566a\uff0c<strong>\u76f4\u5230\u6700\u540e\u4e00\u6b65 t = 1\uff0c\u624d\u5207\u6362\u5230decode\u6a21\u5f0f\uff0c\u518d\u901a\u8fc7argmax\u8f93\u51fa\u6700\u7ec8token\u3002<\/strong><\/p><p id=\"4HPBLCSE\">\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u5728ELF\u4e2d\uff0c\u56fe\u50cf\u751f\u6210\u91cc\u6700\u5e38\u7528\u7684\u6280\u672f\u4e4b\u4e00\uff0cCFG\uff08classifier-free guidance\uff09\u4e5f\u88ab\u642c\u8fc7\u6765\u4e86<\/p><p id=\"4HPBLCSF\">ELF\u7528self-conditioning\u4f5c\u4e3a\u6761\u4ef6\u4fe1\u53f7\uff0c\u5957\u4e0atraining-time CFG\uff08\u4e00\u6b21forward\u6a21\u62df\u4e24\u6b21\u63a8\u7406\uff0c\u6ca1\u6709inference\u5f00\u9500\uff09\uff0c\u628a\u56fe\u50cf\u90a3\u8fb9\u7684\u65b9\u6848\u76f4\u63a5\u642c\u4e86\u8fc7\u6765\u3002<\/p><p id=\"4HPBLCSG\">\u5b9e\u9a8c\u5bf9\u6bd4<\/p><p id=\"4HPBLCSH\">\u5b9e\u9a8c\u90e8\u5206\uff0cELF\u57fa\u672c\u56de\u7b54\u4e86\u4e00\u4e2a\u8fc7\u53bb\u4e24\u5e74\u4e00\u76f4\u60ac\u7740\u7684\u95ee\u9898\uff1a<\/p><p id=\"4HPBLCSI\">\u8fde\u7eed\u6269\u6563\u8bed\u8a00\u6a21\u578b\uff0c\u5230\u5e95\u80fd\u4e0d\u80fd\u6253\uff1f\u7b54\u6848\u662f\uff1a\u4e0d\u4f46\u80fd\u6253\uff0c\u800c\u4e14\u7b2c\u4e00\u6b21\u5728\u8d28\u91cf\u3001\u901f\u5ea6\u3001\u8bad\u7ec3\u6210\u672c\u4e09\u4e2a\u7ef4\u5ea6\u540c\u65f6\u8d62\u3002<\/p><p id=\"4HPBLCSJ\">\u5982\u5f00\u5934\u6240\u8bf4\uff0c\u5728OpenWebText\u751f\u6210\u4efb\u52a1\u4e2d\uff0c\u5728\u4e0d\u505a\u84b8\u998f\u7684\u60c5\u51b5\u4e0b\uff0cELF\u53ea\u752832\u6b65\u91c7\u6837\uff0c\u5c31\u628a\u751f\u6210\u56f0\u60d1\u5ea6\u538b\u5230\u4e8624\u3002<\/p><p id=\"4HPBLCSK\">\u800c\u6b64\u524d\u4e3b\u6d41\u7684\u79bb\u6563\u6269\u6563\u6a21\u578b\uff0c\u5f80\u5f80\u8981\u8dd1\u52301024\u6b65\uff0c\u624d\u80fd\u63a5\u8fd1\u8fd9\u4e2a\u6c34\u5e73\u3002<\/p><p class=\"f_center\"><img decoding=\"async\" src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2026%2F0513%2F7ac8498ej00teybjv004ud000u000bkm.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><br \/><br \/><\/p><p id=\"4HPBLCSM\">\u66f4\u5938\u5f20\u7684\u662f\uff0cELF\u5b9e\u73b0\u8fd9\u4e00\u7ed3\u679c\u65f6\uff0c\u8bad\u7ec3token\u53ea\u7528\u4e8645B\u3002<\/p><p id=\"4HPBLCSN\">\u800c\u540c\u7ea7\u522b\u5bf9\u624b\uff0c\u666e\u904d\u662f500B+\u3002\u6362\u53e5\u8bdd\u8bf4\uff1a\u91c7\u6837\u6b65\u6570\u5c11\u4e86\u4e00\u4e2a\u6570\u91cf\u7ea7\uff0c\u8bad\u7ec3\u6570\u636e\u4e5f\u5c11\u4e86\u4e00\u4e2a\u6570\u91cf\u7ea7\uff0c\u6548\u679c\u53cd\u800c\u66f4\u597d\u3002<\/p><p id=\"4HPBLCSO\">\u800c\u5728\u5f88\u591a\u6269\u6563\u6a21\u578b\u6700\u5bb9\u6613\u6389\u961f\u7684\u6761\u4ef6\u751f\u6210\u4efb\u52a1\u4e0a\uff0cELF\u4e5f\u6ca1\u6389\u94fe\u5b50\u3002<\/p><p id=\"4HPBLCSP\">\u65e0\u8bba\u662fWMT14\u673a\u5668\u7ffb\u8bd1\uff0c\u8fd8\u662fXSum\u6587\u672c\u6458\u8981\uff0cELF\u90fd\u7a33\u5b9a\u8d85\u8fc7\u73b0\u6709\u6269\u6563\u8bed\u8a00\u6a21\u578b\uff0c\u751a\u81f3\u628a\u4e0d\u5c11\u81ea\u56de\u5f52baseline\u4e5f\u538b\u4e86\u4e0b\u53bb\u3002<\/p><p class=\"f_center\"><img decoding=\"async\" src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2026%2F0513%2F657453bej00teybjv00g3d000u000dxm.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><br \/><br \/><\/p><p id=\"4HPBLCSR\">\u8bba\u6587\u6700\u540e\u7ed9\u51fa\u7684\u603b\u7ed3\u5176\u5b9e\u5f88\u514b\u5236\uff1aELF\u5728\u751f\u6210\u8d28\u91cf\u3001\u91c7\u6837\u6548\u7387\u548c\u8bad\u7ec3\u6210\u672c\u4e4b\u95f4\uff0c\u5b9e\u73b0\u4e86\u5f88\u5f3a\u7684trade-off\u3002<\/p><p id=\"4HPBLCSS\">\u7ffb\u8bd1\u6210\u4eba\u8bdd\u5c31\u662f\uff1a\u8fde\u7eed\u6d3e\uff0c\u4e0d\u662f\u4e0d\u80fd\u6253\u3002\u53ea\u662f\u4ee5\u524d\u6ca1\u628a\u8fde\u7eed\u8fd9\u4ef6\u4e8b\u505a\u5230\u5e95\u3002<\/p><p id=\"4HPBLCST\">\u4f5c\u8005\u4ecb\u7ecd<\/p><p id=\"4HPBLCSU\">\u6700\u540e\uff0c\u6211\u4eec\u518d\u6765\u4ecb\u7ecd\u4e00\u4e0b\u8fd9\u7bc7\u6587\u7ae0\u7684\u4f5c\u8005\u3002<\/p><p id=\"4HPBLCSV\">\u8fd9\u7bc7\u8bba\u6587\u7684\u4e24\u7bc7\u4e00\u4f5c\u662f\u5171\u540c\u8d21\u732e\uff0c\u6392\u540d\u5148\u540e\u987a\u5e8f\u7531\u786c\u5e01\u51b3\u5b9a\u3002<\/p><p id=\"4HPBLCT0\"><strong>\u80e1\u73c2\u96c5<\/strong>\uff0c\u5979\u662f\u8fd9\u7bc7\u6587\u7ae0\u7684\u4e24\u4f4d\u7b2c\u4e00\u4f5c\u8005\u4e4b\u4e00\uff0cMIT EECS\u4e00\u5e74\u7ea7\u535a\u58eb\u751f\uff0c\u4e5f\u662f\u607a\u660e\u5728MIT\u5e26\u7684\u7b2c\u4e00\u6279\u535a\u58eb\u751f\u4e4b\u4e00\uff0c\u76ee\u524d\u7531<strong>\u607a\u660e<\/strong><strong>Jacob Andreas<\/strong>\u8054\u5408\u6307\u5bfc\u3002<\/p><p id=\"4HPBLCT1\">\u5979\u672c\u79d1\u6bd5\u4e1a\u4e8e\u4e0a\u4ea4\u7684ACM\u73ed\uff0c\u76ee\u524d\u7684\u7814\u7a76\u5174\u8da3\u4e3b\u8981\u662f\u8bed\u8a00\u548c\u89c6\u89c9\u7684\u4ea4\u53c9\u9886\u57df\uff0c\u81f4\u529b\u4e8e\u6784\u5efa\u6570\u636e\u6548\u7387\u66f4\u9ad8\u3001\u6cdb\u5316\u80fd\u529b\u66f4\u5f3a\u7684\u667a\u80fd\u4f53\u3002<\/p><p id=\"4HPBLCT2\">\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u5728\u607a\u660eMIT\u7684\u4e3b\u9875\u4e2d\uff0c\u80e1\u73c2\u96c5\u6392\u5728Grad students\u7b2c\u4e00\u4f4d\uff0c\u53ef\u4ee5\u8bf4\u662f\u7ec4\u5185\u7684\u5927\u5e08\u59d0\u4e86\u3002<\/p><p class=\"f_center\"><img decoding=\"async\" src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2026%2F0513%2F6306b930j00teybju000pd000so007em.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><br \/><br \/><\/p><p id=\"4HPBLCT4\">\u7b2c\u4e8c\u4f4d\u7b2c\u4e00\u4f5c\u8005<strong>Linlu Qiu<\/strong>\uff0c\u540c\u6837\u662fMIT\u7684\u535a\u58eb\u751f\uff0c\u5e08\u4ece<strong>Yoon Kim<\/strong><\/p><p id=\"4HPBLCT5\">\u5979\u672c\u79d1\u6bd5\u4e1a\u4e8e\u9999\u6e2f\u5927\u5b66\uff0c\u7855\u58eb\u6bd5\u4e1a\u4e8eGeorgia Institute of Technology\uff0c\u6b64\u524d\u8fd8\u5728Google\u505a\u8fc7AI Resident\u3002<\/p><p id=\"4HPBLCT6\">\u6709\u610f\u601d\u7684\u662f\uff0c\u8fd9\u5e76\u4e0d\u662f\u5979\u7b2c\u4e00\u6b21\u548c\u607a\u660e\u5408\u4f5c\u3002\u5c31\u5728\u4e0d\u4e45\u524d\uff0c\u5979\u8fd8\u548c\u607a\u660e\u56e2\u961f\u4e00\u8d77\u62ff\u4e0b\u4e86CVPR 2026\u8bba\u6587\u300aARC Is a Vision Problem!\u300b\uff0c\u628aARC\u63a8\u7406\u95ee\u9898\u91cd\u65b0\u5b9a\u4e49\u6210\u4e86\u89c6\u89c9\u95ee\u9898\u3002<\/p><p class=\"f_center\"><img decoding=\"async\" src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2026%2F0513%2F93f5e409j00teybjv000ud000qw0088m.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><br \/><br \/><\/p><p id=\"4HPBLCT8\">\u53e6\u4e00\u4f4d\u4f5c\u8005<strong>Hanhong Zhao\uff08\u8d75\u701a\u5b8f\uff09<\/strong>\u4e3aMIT\u672c\u79d1\u751f\uff0c\u4ed6\u9ad8\u4e2d\u5c31\u8bfb\u4e8e\u4eba\u5927\u9644\u4e2d\uff0c\u66fe\u662f\u56fd\u9645\u7269\u7406\u5965\u6797\u5339\u514b\u7ade\u8d5bIPhO\u91d1\u724c\u5f97\u4e3b\u3002<\/p><p id=\"4HPBLCT9\">\u8fd8\u6709\u4e00\u4f4d\u4f5c\u8005<strong>\u9646\u4f0a\u7080<\/strong>\uff0c\u80cc\u666f\u6709\u70b9\u201c\u5c11\u5e74\u73ed\u5473\u9053\u201d\u3002<\/p><p id=\"4HPBLCTA\">\u4ed6\u662f\u6e05\u534e\u59da\u73ed\u5927\u4e8c\u672c\u79d1\u751f\uff0c\u76ee\u524d\u5728MIT\u8ba1\u7b97\u673a\u79d1\u5b66\u4e0e\u4eba\u5de5\u667a\u80fd\u5b9e\u9a8c\u5ba4\uff08CSAIL\uff09\u5b9e\u4e60\uff0c\u5bfc\u5e08\u662f\u4f55\u607a\u660e\uff0c\u4e3b\u8981\u7814\u7a76\u65b9\u5411\u4e3a\u8ba1\u7b97\u673a\u89c6\u89c9\u548c\u6df1\u5ea6\u751f\u6210\u6a21\u578b\u3002<\/p><p id=\"4HPBLCTB\">\u9ad8\u4e2d\u65f6\u671f\uff0c\u4ed6\u662f\u7269\u7406\u7ade\u8d5b\u751f\uff0c\u66fe\u4ee5\u6c5f\u82cf\u9009\u624b\u4e2d\u7b2c\u4e00\u540d\u3001\u5168\u56fd\u7b2c\u4e5d\u540d\u7684\u6210\u7ee9\uff0c\u57282022\u5e74\u83b7\u5f97\u4e86\u7b2c\u4e09\u5341\u4e5d\u5c4a\u5168\u56fd\u4e2d\u5b66\u751f\u7269\u7406\u7ade\u8d5b\uff08CPhO\uff09\u91d1\u724c\u3002<\/p><p id=\"4HPBLCTC\">\u6b64\u524d\uff0c\u4ed6\u4ee5\u4e00\u4f5c\u8eab\u4efd\u4e0e\u607a\u660e\u5408\u4f5c\u8fc7\u8bba\u6587\u300aBidirectional Normalizing Flow: From Data to Noise and Back\u300b\u3002<\/p><p class=\"f_center\"><img decoding=\"async\" src=\"https:\/\/nimg.ws.126.net\/?url=http%3A%2F%2Fdingyue.ws.126.net%2F2026%2F0513%2F95e3ee7ej00teybjv001ad000u0006mm.jpg&amp;thumbnail=660x2147483647&amp;quality=80&amp;type=jpg\" \/><br \/><br \/><\/p><p id=\"4HPBLCTE\">\u53e6\u4e00\u4f4d\u6838\u5fc3\u4f5c\u8005<strong>\u9ece\u5929\u9e3f<\/strong>\uff0c\u5219\u662f\u607a\u660e\u7ec4\u7684\u535a\u540e\u3002<\/p><p id=\"4HPBLCTF\">\u4ed6\u672c\u79d1\u5c31\u8bfb\u4e8e\u6e05\u534e\u59da\u73ed\uff0c\u535a\u58eb\u6bd5\u4e1a\u4e8eMIT\uff0c\u534a\u5e74\u524d\u90a3\u7bc7\u300aBack to Basics: Let Denoising Generative Models Denoise\u300b\u7684\u4e00\u4f5c\uff0c\u5c31\u662f\u4ed6\u3002<\/p><p id=\"4HPBLCTG\">\u6b64\u5916\uff0c\u8bba\u6587\u7684\u5176\u4ed6\u4f5c\u8005<strong>Yoon Kim<\/strong><strong>Jacob Andreas<\/strong>\uff0cMIT EECS\u4e24\u4f4d\u8bed\u8a00\u6a21\u578b\u65b9\u5411\u7684\u6559\u6388\uff0c\u4ee5\u53ca\u4f55\u607a\u660e\u672c\u4eba\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>henry \u53d1\u81ea \u51f9\u975e\u5bfa<\/p>\n","protected":false},"author":1,"featured_media":5138,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5136","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ihub1.com\/index.php\/wp-json\/wp\/v2\/posts\/5136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ihub1.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ihub1.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ihub1.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ihub1.com\/index.php\/wp-json\/wp\/v2\/comments?post=5136"}],"version-history":[{"count":7,"href":"https:\/\/www.ihub1.com\/index.php\/wp-json\/wp\/v2\/posts\/5136\/revisions"}],"predecessor-version":[{"id":5144,"href":"https:\/\/www.ihub1.com\/index.php\/wp-json\/wp\/v2\/posts\/5136\/revisions\/5144"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ihub1.com\/index.php\/wp-json\/wp\/v2\/media\/5138"}],"wp:attachment":[{"href":"https:\/\/www.ihub1.com\/index.php\/wp-json\/wp\/v2\/media?parent=5136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ihub1.com\/index.php\/wp-json\/wp\/v2\/categories?post=5136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ihub1.com\/index.php\/wp-json\/wp\/v2\/tags?post=5136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}