{"id":28703,"date":"2025-09-23T14:50:19","date_gmt":"2025-09-23T06:50:19","guid":{"rendered":"http:\/\/139.9.1.231\/?p=28703"},"modified":"2026-02-02T15:47:41","modified_gmt":"2026-02-02T07:47:41","slug":"funaudio-asr","status":"publish","type":"post","link":"http:\/\/139.9.1.231\/index.php\/2025\/09\/23\/funaudio-asr\/","title":{"rendered":"FunAudio-ASR \u8bed\u97f3\u8bc6\u522b\u5927\u6a21\u578b-\u89e3\u51b3\u5e7b\u89c9\/\u8bed\u79cd\u6df7\u6dc6\uff0c\u652f\u6301\u70ed\u8bcd"},"content":{"rendered":"\n<ul class=\"has-light-pink-background-color has-background\"><li><strong>\u6280\u672f\u62a5\u544a\uff1a<\/strong><a href=\"https:\/\/github.com\/FunAudioLLM\/FunAudioLLM.github.io\/blob\/master\/pdf\/FunAudio-ASR.pdf\">https:\/\/github.com\/FunAudioLLM\/FunAudioLLM.github.io\/blob\/master\/pdf\/FunAudio-ASR.pdf<\/a><\/li><li><strong>\u8bad\u7ec3\/\u63a8\u7406\u4ee3\u7801\uff1a<em><a href=\"https:\/\/github.com\/FunAudioLLM\/Fun-ASR\">https:\/\/github.com\/FunAudioLLM\/Fun-ASR<\/a><\/em><\/strong><\/li><li><strong><font class=\"notranslate immersive-translate-target-wrapper\" translate=\"no\" lang=\"zh-CN\" id=\"1\" data-immersive-translate-loading-id=\"\">\u6a21\u578b\u6743\u91cd\uff1a<\/font><\/strong><font class=\"notranslate immersive-translate-target-wrapper\" translate=\"no\" lang=\"zh-CN\" id=\"1\" data-immersive-translate-loading-id=\"\">\u00a0<\/font><em><font class=\"notranslate immersive-translate-target-wrapper\" translate=\"no\" lang=\"zh-CN\" id=\"1\" data-immersive-translate-loading-id=\"\">Fun-ASR-Nano (<a rel=\"noreferrer noopener\" href=\"https:\/\/www.modelscope.cn\/models\/FunAudioLLM\/Fun-ASR-Nano-2512\" target=\"_blank\">\u2b50<\/a>\u00a0<a rel=\"noreferrer noopener\" href=\"https:\/\/huggingface.co\/FunAudioLLM\/Fun-ASR-Nano-2512\" target=\"_blank\">\ud83e\udd17<\/a>)<\/font> \/ Fun-ASR-MLT-Nano (<a rel=\"noreferrer noopener\" href=\"https:\/\/www.modelscope.cn\/models\/FunAudioLLM\/Fun-ASR-MLT-Nano-2512\" target=\"_blank\">\u2b50<\/a>\u00a0<a rel=\"noreferrer noopener\" href=\"https:\/\/huggingface.co\/FunAudioLLM\/Fun-ASR-MLT-Nano-2512\" target=\"_blank\">\ud83e\udd17<\/a>)<\/em><\/li><\/ul>\n\n\n\n\n\n<p class=\"has-light-blue-background-color has-background\"><strong>\u4e2a\u4eba\u4e00\u4e9b\u770b\u6cd5\uff1a1\u3001\u5173\u4e8e\u8bed\u79cd\u6df7\u6dc6\u95ee\u9898<\/strong>\uff0c\u76ee\u524d\u7684\u8bed\u97f3\u8bc6\u522b\u5927\u6a21\u578b\u786e\u5b9e\u5b58\u5728\u8f83\u4e3a\u4e25\u91cd\u7684\u8bed\u79cd\u6df7\u6dc6\uff0c\u4e00\u822c\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9a\u8bed\u79cd\u7f13\u89e3\u8be5\u95ee\u9898\u3002 FunAudioLLM \u63d0\u51fa\u7684\u5c06CTC \u7684\u7b2c\u4e00\u904d\u89e3\u7801\u7ed3\u679c\u4f5c\u4e3a Prompt \u8f93\u5165\u7ed9 LLM\uff0c\u53ef\u4ee5\u6709\u6548\u7f13\u89e3\u8be5\u95ee\u9898\uff0c\u8fd9\u4e2a\u540e\u9762\u53ef\u4ee5\u5c1d\u8bd5\u4e0b\uff0c\u4f46\u4e2a\u4eba\u611f\u89c9CTC\u80fd\u529b\u53ef\u80fd\u4e0d\u4f1a\u5f88\u5f3a\uff0c\u6280\u672f\u62a5\u544a\u4e2d\u8bf4\u7684CTC\u672c\u8eab\u53d1\u751f\u4e32\u8bed\u79cd\u7684\u6982\u7387\u6781\u4f4e\uff0c\u8fd9\u4e2a\u4e2a\u4eba\u8868\u793a\u5b58\u7591\u3002\u53e6\u5916\u5173\u4e8e\u8bed\u79cd\u6df7\u6dc6\uff0c\u611f\u89c9\u8ddfLLM\u672c\u8eab\u7ffb\u8bd1\u80fd\u529b\u53ef\u80fd\u65e0\u5173\uff0c\u5e94\u8be5\u662f\u90e8\u5206\u8bed\u79cd\u67d0\u4e9b\u53d1\u97f3\u4ee5\u53ca\u8bf4\u8bdd\u4eba\u53d1\u97f3\u4e0d\u89c4\u8303\u5bfc\u81f4\u8bed\u79cd\u8bc6\u522b\u9519\u8bef\u3002<strong>2\u3001\u5bf9\u4e8e\u201c\u5e7b\u89c9\u201d\u95ee\u9898<\/strong>\uff0c\u53ef\u4ee5\u901a\u8fc7\u52a0\u5165\u7eaf\u566a\u58f0\/\u7eaf\u80cc\u666f\u58f0\u8fdb\u884c\u8bad\u7ec3\u30023\u3001<strong>\u70ed\u8bcd<\/strong>\u8fd9\u5757\u7ed3\u5408RAG\uff0c\u786e\u5b9e\u662f\u4e2a\u597d\u7684\u529e\u6cd5\uff0c\u6bd5\u7adf\u76f4\u63a5\u6ce8\u5165\u4e0a\u5343\u7684\u70ed\u8bcd\u52bf\u5fc5\u4f1a\u5bf9\u6a21\u578b\u7684\u8bc6\u522b\u4ea7\u751f\u4e0d\u53ef\u63a7\u7684\u5f71\u54cd\uff0c\u901a\u8fc7\u68c0\u7d22\u589e\u5f3a\u751f\u6210\uff0c\u53ea\u5c06\u5c11\u91cf\u76f8\u5173\u6027\u9ad8\u7684\u70ed\u8bcd\u8fdb\u884c\u6ce8\u5165\uff0c\u53ef\u4ee5\u907f\u514d\u65e0\u5173\u4fe1\u606f\u5e72\u6270\uff0c\u4f46\u5173\u952e\u662f\u5982\u4f55\u5229\u7528ctc\u7684\u7c97\u89e3\u7801\u7ed3\u679c\u68c0\u7d22\u51fa\u76f8\u5173\u7684\u70ed\u8bcd\uff0c\u505a\u5230\u4e0d\u6f0f\u68c0\u3002<strong>4\u3001ASR\u6027\u80fd\u63d0\u5347\u7684\u6838\u5fc3\u8fd8\u662f\u6570\u636e<\/strong>\uff0c\u8bba\u6587\u4e2d\u65e0\u8bba\u662f\u4f18\u5316<strong>\u6297\u566a\u80fd\u529b\/\u5e7b\u89c9\u95ee\u9898\/\u70ed\u8bcd\u80fd\u529b\/\u6df7\u5408\u4e2d\u82f1\u8bed\u8a00<\/strong>\u7b49\uff0c\u57fa\u672c\u4e0a\u90fd\u4f9d\u9760<strong>\u8bbe\u8ba1\u751f\u6210\u5bf9\u5e94\u7684\u9ad8\u8d28\u91cf\u7684\u6570\u636e\uff01\uff01\uff015\u3001<\/strong>\u5173\u4e8e\u8bed\u97f3\u7f16\u7801\u5668\u7684\u8bad\u7ec3\u8303\u5f0f\u548c\u6570\u636e\u91cf\uff1a\u81ea\u76d1\u7763+\u76d1\u7763\u5b66\u4e60\uff0c\u4e0a\u5343\u4e07\u5c0f\u65f6\u7684\u8bad\u7ec3\u6570\u636e\u3002<\/p>\n\n\n\n<p>\u963f\u91cc\u5df4\u5df4\u901a\u4e49\u5b9e\u9a8c\u5ba4\u63a8\u51fa\u4e86<strong>FunAudio-ASR\u7aef\u5230\u7aef\u8bed\u97f3\u8bc6\u522b\u5927\u6a21\u578b<\/strong>\u3002\u8fd9\u6b3e\u6a21\u578b\u901a\u8fc7\u521b\u65b0\u7684Context\u6a21\u5757\uff0c\u9488\u5bf9\u6027\u4f18\u5316\u4e86\u201c\u5e7b\u89c9\u201d\u3001\u201c\u4e32\u8bed\u79cd\u201d\u7b49\u5173\u952e\u95ee\u9898\uff0c\u5728\u9ad8\u566a\u58f0\u7684\u573a\u666f\u4e0b\uff0c<strong>\u5e7b\u89c9\u7387\u4ece78.5%\u4e0b\u964d\u81f310.7%\uff0c\u4e0b\u964d\u5e45\u5ea6\u63a5\u8fd170%\u3002<\/strong>FunAudio-ASR\u4f7f\u7528\u4e86<strong>\u6570\u5343\u4e07\u5c0f\u65f6\u7684\u97f3\u9891\u6570\u636e<\/strong>\uff0c\u878d\u5408\u4e86\u5927\u8bed\u8a00\u6a21\u578b\u7684\u8bed\u4e49\u7406\u89e3\u80fd\u529b\uff0c\u4ece\u800c\u63d0\u5347\u8bed\u97f3\u8bc6\u522b\u7684\u4e0a\u4e0b\u6587\u4e00\u81f4\u6027\u4e0e\u8de8\u8bed\u8a00\u5207\u6362\u80fd\u529b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"906\" height=\"709\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-16.png\" alt=\"\" class=\"wp-image-28707\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-16.png 906w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-16-300x235.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-16-768x601.png 768w\" sizes=\"(max-width: 906px) 100vw, 906px\" \/><\/figure>\n\n\n\n<h2><strong>Abstract<\/strong><\/h2>\n\n\n\n<p>FunAudio-ASR\uff0c\u4e00\u4e2a\u7ed3\u5408\u5927\u89c4\u6a21\u6570\u636e\u3001\u8d85\u5927\u6a21\u578b\u3001LLM\u6574\u5408\u548c\u5f3a\u5316\u5b66\u4e60\u7684\u5148\u8fdbASR\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u4e0d\u4ec5\u5728\u590d\u6742\u8bed\u97f3\u573a\u666f\u4e2d\u5b9e\u73b0\u4e86\u6700\u5148\u8fdb\u7684\u8bc6\u522b\u6027\u80fd\uff0c\u8fd8\u901a\u8fc7\u9488\u5bf9\u5b9e\u9645\u90e8\u7f72\u7684\u4f18\u5316\u589e\u5f3a\u4e86\u6d41\u5f0f\u5904\u7406\u3001\u566a\u58f0\u9c81\u68d2\u6027\u3001<strong>\u6df7\u5408\u8bed\u8a00<\/strong>\u3010\u4e2d\u82f1\u3011\u3001\u548c\u70ed\u8bcd\u81ea\u5b9a\u4e49\u80fd\u529b\uff0c\u9a8c\u8bc1\u4e86\u5176\u5728\u771f\u5b9e\u5e94\u7528\u73af\u5883\u4e2d\u7684\u9ad8\u6548\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<h2>Introduction<\/h2>\n\n\n\n<p> <strong>\u6570\u636e\u89c4\u6a21\u6269\u5c55<\/strong>\u3001<strong>\u6a21\u578b\u89c4\u6a21\u6269\u5c55<\/strong>\u4ee5\u53ca\u4e0e<strong>\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09<\/strong> \u5171\u540c\u63a8\u52a8ASR\u7cfb\u7edf\u7684\u80fd\u529b\u63d0\u5347:<\/p>\n\n\n\n<ul><li><strong>\u6570\u636e\u89c4\u6a21\u6269\u5c55<\/strong>\u88ab\u8bc1\u660e\u662fASR\u63d0\u5347\u7684\u57fa\u7840\u9a71\u52a8\u529b\uff1b<\/li><li><strong>\u6a21\u578b\u89c4\u6a21\u6269\u5c55<\/strong>\uff0c\u5c24\u5176\u662f\u6a21\u578b\u53c2\u6570\u6570\u91cf\u7684\u589e\u52a0\uff0c\u8fdb\u4e00\u6b65\u653e\u5927\u4e86\u6570\u636e\u89c4\u6a21\u6269\u5c55\u7684\u4f18\u52bf\uff1b<\/li><li><strong>\u4e0eLLM\u7684\u6df1\u5ea6\u6574\u5408<\/strong>\u4ee3\u8868\u4e86ASR\u65b9\u6cd5\u8bba\u7684\u4e00\u6b21\u8303\u5f0f\u8f6c\u53d8\uff0c\u4e0d\u518d\u5c06ASR\u89c6\u4e3a\u72ec\u7acb\u4efb\u52a1\uff0c\u800c\u662f\u5229\u7528LLM\u4e30\u5bcc\u7684\u8bed\u8a00\u77e5\u8bc6\u548c\u4e0a\u4e0b\u6587\u7406\u89e3\u80fd\u529b\u6765\u589e\u5f3a\u8bed\u97f3\u8bc6\u522b\uff0c\u4f8b\u5982\uff0cSeed-ASR\u548cFireRedASR\u5c55\u793a\u4e86\u5f15\u5165LLM\u53ef\u4ee5\u663e\u8457\u63d0\u5347ASR\u6027\u80fd\uff0c\u5c24\u5176\u5728<strong>\u89e3\u51b3\u8bed\u4e49\u6b67\u4e49\u548c\u751f\u6210\u66f4\u8fde\u8d2f\u3001\u4e0a\u4e0b\u6587\u66f4\u5408\u7406\u7684\u8f6c\u5f55\u7ed3\u679c\u65b9\u9762\u8868\u73b0\u7a81\u51fa<\/strong>\u3002\u8fd9\u4e9b\u6a21\u578b\u6709\u6548\u5730\u5f25\u5408\u4e86\u8bed\u97f3\u7406\u89e3\u4e0e\u6587\u672c\u7406\u89e3\u4e4b\u95f4\u7684\u9e3f\u6c9f\u3002<\/li><\/ul>\n\n\n\n<p><strong>FunAudio-ASR<\/strong>&nbsp;\uff0c\u8fd9\u662f\u4e00\u4e2a\u57fa\u4e8e LLM \u7684\u5927\u89c4\u6a21 ASR \u7cfb\u7edf\uff0c\u53ef\u5728\u5927\u89c4\u6a21\u6570\u636e\u4e0a\u8fdb\u884c\u8bad\u7ec3\u3002FunAudio-ASR \u5177\u6709\u4ee5\u4e0b\u5173\u952e\u7279\u6027\uff1a<\/p>\n\n\n\n<ul><li>\u89c4\u6a21\u5316\u4e0e\u521b\u65b0\u6027LLM\u6574\u5408\u3002<\/li><li>\u6700\u5148\u8fdb\u7684\u8bed\u97f3\u8bc6\u522b\u51c6\u786e\u7387\u3002\u901a\u8fc7\u5728\u6570\u636e\u89c4\u6a21\u3001\u6a21\u578b\u89c4\u6a21\u4ee5\u53ca\u4e0eLLM\u7684\u521b\u65b0\u67b6\u6784\u6574\u5408\u65b9\u9762\u7684\u534f\u540c\u8fdb\u5c55\uff0cFunAudio-ASR\u5728\u591a\u8bed\u8a00\u548c\u591a\u58f0\u5b66\u9886\u57df\u5b9e\u73b0\u4e86\u524d\u6240\u672a\u6709\u7684\u8bc6\u522b\u51c6\u786e\u7387\uff0c\u786e\u7acb\u4e86ASR\u7cfb\u7edf\u7684\u65b0\u4e00\u4ee3\u6700\u5148\u8fdb\u6c34\u5e73\u3002<\/li><li><strong>\u9762\u5411\u5b9e\u9645\u751f\u4ea7\u7684\u4f18\u5316<\/strong>\u3002\u7ecf\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\uff0c\u4ee5\u6ee1\u8db3\u771f\u5b9e\u90e8\u7f72\u573a\u666f\u7684\u590d\u6742\u9700\u6c42\uff1a<\/li><\/ul>\n\n\n\n<ol><li><strong>\u9ad8\u6548\u6d41\u5f0fASR\u67b6\u6784<\/strong>\uff1aFunAudio-ASR\u91c7\u7528\u9ad8\u5ea6\u9ad8\u6548\u7684\u6d41\u5f0f\u8bc6\u522b\u67b6\u6784\uff0c\u652f\u6301\u4f4e\u5ef6\u8fdf\u5b9e\u65f6\u5904\u7406\uff0c\u53ef\u65e0\u7f1d\u96c6\u6210\u5230\u89c6\u9891\u4f1a\u8bae\u3001\u5b9e\u65f6\u5b57\u5e55\u548c\u8bed\u97f3\u63a7\u5236\u8bbe\u5907\u7b49\u5e94\u7528\u4e2d\u3002<\/li><li><strong>\u566a\u58f0\u9c81\u68d2\u6027\u589e\u5f3a<\/strong>\uff1a\u901a\u8fc7\u591a\u9636\u6bb5\u65b9\u6cd5\uff0c\u663e\u8457\u63d0\u5347\u7cfb\u7edf\u5728\u5608\u6742\u73af\u5883\u4e0b\u7684\u8bc6\u522b\u80fd\u529b\u3002<\/li><li><strong>\u5148\u8fdb\u7684\u6df7\u5408\u8bed\u8a00\u5904\u7406\u80fd\u529b<\/strong>\uff1a\u80fd\u591f<strong>\u5728\u540c\u4e00\u53e5\u8bdd\u4e2d\u65e0\u7f1d\u5904\u7406\u4e2d\u82f1\u6587\u5207\u6362<\/strong>\uff0c<strong>\u8fd9\u5bf9\u4e8e\u5168\u7403\u5546\u4e1a\u73af\u5883\u4e2d\u7684\u591a\u8bed\u8a00\u7528\u6237\u81f3\u5173\u91cd\u8981\u3002<\/strong><\/li><li><strong>\u53ef\u5b9a\u5236\u7684\u70ed\u8bcd\u8bc6\u522b<\/strong>\uff1a<strong>\u5141\u8bb8\u7528\u6237\u5b9a\u4e49\u7279\u5b9a\u9886\u57df\u7684\u672f\u8bed\u6216\u77ed\u8bed\uff0c\u4ee5\u63d0\u9ad8\u8bc6\u522b\u51c6\u786e\u7387<\/strong>\u3002\u8be5\u529f\u80fd\u5728\u533b\u7597\u3001\u4f01\u4e1a\u53ca\u6c7d\u8f66\u6280\u672f\u7b49\u4e13\u4e1a\u9886\u57df\u5c24\u4e3a\u6709\u4ef7\u503c\u3002<\/li><\/ol>\n\n\n\n<h2>Model Architecture<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-17-1024x646.png\" alt=\"\" class=\"wp-image-28709\" width=\"690\" height=\"435\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-17-1024x646.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-17-300x189.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-17-768x485.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-17.png 1138w\" sizes=\"(max-width: 690px) 100vw, 690px\" \/><\/figure>\n\n\n\n<p><strong>FunAudio-ASR<\/strong>\u7531\u56db\u4e2a\u5173\u952e\u7ec4\u4ef6\u7ec4\u6210\uff1a<\/p>\n\n\n\n<ol><li><strong>\u97f3\u9891\u7f16\u7801\u5668\uff08Audio Encoder\uff09<\/strong>\uff1a\u7528\u4e8e\u4ece\u8f93\u5165\u8bed\u97f3\u4e2d\u63d0\u53d6\u7279\u5f81\u8868\u793a\uff0c\u91c7\u7528\u591a\u5c42Transformer\u7f16\u7801\u5668\u5b9e\u73b0\u3002<\/li><li><strong>\u97f3\u9891\u9002\u914d\u5668\uff08Audio Adaptor\uff09<\/strong>\uff1a\u7528\u4e8e\u5c06\u97f3\u9891\u7f16\u7801\u5668\u7684\u8f93\u51fa\u4e0eLLM\u8fde\u63a5\uff0c\u91c7\u7528\u4e24\u5c42Transformer\u7f16\u7801\u5668\u5b9e\u73b0\u3002<\/li><li><strong>CTC\u89e3\u7801\u5668\uff08CTC Decoder\uff09<\/strong>\uff1a\u57fa\u4e8e\u97f3\u9891\u7f16\u7801\u5668\u6784\u5efa\uff0c\u7528\u4e8e\u751f\u6210\u521d\u6b65\u8bc6\u522b\u53c2\u8003\uff0c\u8be5\u53c2\u8003\u5c06\u7528\u4e8e\u70ed\u8bcd\u81ea\u5b9a\u4e49\u3002<\/li><li><strong>\u57fa\u4e8eLLM\u7684\u89e3\u7801\u5668\uff08LLM-based Decoder\uff09<\/strong>\uff1a\u5728\u97f3\u9891\u6761\u4ef6\u548cCTC\u9884\u6d4b\u7684\u57fa\u7840\u4e0a\u751f\u6210\u6700\u7ec8\u8f93\u51fa\u3002<\/li><\/ol>\n\n\n\n<p>\u63d0\u51fa\u4e86\u4e24\u79cd\u4e0d\u540c\u89c4\u6a21\u7684\u6a21\u578b\uff1a<strong>FunAudio-ASR<\/strong> [<strong>0.7B\u53c2\u6570\u7684\u7f16\u7801\u5668<\/strong> \u548c <strong>7B\u53c2\u6570\u7684LLM\u89e3\u7801\u5668<\/strong>]\u548c <strong>FunAudio-ASR-nano[<strong>0.2B\u53c2\u6570\u7684\u7f16\u7801\u5668<\/strong> \u548c <strong>0.6B\u53c2\u6570\u7684LLM\u89e3\u7801\u5668<\/strong>]<\/strong>,\u7528\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u8ba1\u7b97\u8d44\u6e90\u7ea6\u675f\u548c\u63a8\u7406\u6548\u7387\u9700\u6c42<\/p>\n\n\n\n<h2>Data\u3010\u6838\u5fc3\u3011<\/h2>\n\n\n\n<h3>Pre-taining Data<\/h3>\n\n\n\n<p><strong>\u9884\u8bad\u7ec3\u6570\u636e\u96c6<\/strong>\u5305\u62ec\u7ea6\u6570\u5343\u4e07\u5c0f\u65f6\u7684\u97f3\u9891\u6570\u636e\uff0c\u6db5\u76d6\u65e0\u6807\u6ce8\u97f3\u9891\u548c\u5e26\u6807\u6ce8\u7684\u97f3\u9891-\u6587\u672c\u6570\u636e\u3002\u65e0\u6807\u6ce8\u97f3\u9891\u8986\u76d6\u4e86\u4eba\u5de5\u667a\u80fd\u3001\u751f\u7269\u6280\u672f\u3001\u7535\u5b50\u5546\u52a1\u3001\u6559\u80b2\u3001\u5a31\u4e50\u3001\u91d1\u878d\u3001\u4ea4\u901a\u7b49\u9886\u57df\u7684\u5e7f\u6cdb\u771f\u5b9e\u573a\u666f\u3002\u5bf9\u4e8e\u5e26\u6807\u6ce8\u7684\u6570\u636e\uff0c\u91c7\u7528\u4e86\u5b8c\u6574\u7684\u6570\u636e\u5904\u7406\u6d41\u7a0b\uff0c\u5305\u62ec\uff1a<\/p>\n\n\n\n<ol><li><strong>\u8bed\u97f3\u6d3b\u52a8\u68c0\u6d4b\uff08VAD\uff09<\/strong>\uff0c\u8bc6\u522b\u8bed\u97f3\u7247\u6bb5\uff1b<\/li><li><strong>\u591a\u7cfb\u7edf\u4f2a\u6807\u7b7e\u751f\u6210<\/strong>\uff0c\u5229\u7528\u591a\u79cdASR\u7cfb\u7edf\uff08\u5982 Paraformer-V2\u3001Whisper \u548c SenseVoice\u751f\u6210\u4f2a\u6807\u7b7e\uff1b<\/li><li><strong>\u9006\u6587\u672c\u6b63\u5219\u5316\uff08ITN\uff09<\/strong>\uff0c<strong>\u5c06\u6587\u672c\u6062\u590d\u4e3a\u6807\u51c6\u5316\u683c\u5f0f\u3002<\/strong><\/li><\/ol>\n\n\n\n<p>\u5e26\u6807\u6ce8\u6570\u636e\u7684\u4e3b\u8981\u8bed\u8a00\u4e3a\u4e2d\u6587\u548c\u82f1\u6587\u3002<\/p>\n\n\n\n<h3>Supervised Fine-tuning Data<\/h3>\n\n\n\n<p><strong>\u6709\u76d1\u7763\u5fae\u8c03\uff08SFT\uff09\u6570\u636e<\/strong>\u89c4\u6a21\u7ea6\u4e3a\u6570\u767e\u4e07\u5c0f\u65f6\uff0c\u5177\u4f53\u5305\u62ec\u4ee5\u4e0b\u51e0\u7c7b\uff1a<\/p>\n\n\n\n<ol><li><strong>\u4eba\u5de5\u8f6c\u5199\u6570\u636e<\/strong>\uff1a\u7531\u4eba\u5de5\u6807\u6ce8\u7684\u9ad8\u8d28\u91cf\u8bed\u97f3\u8f6c\u5199\u3002<\/li><li><strong>\u4f2a\u6807\u7b7e\u6570\u636e<\/strong>\uff1a\u7531ASR\u7cfb\u7edf\u81ea\u52a8\u751f\u6210\u7684\u6807\u6ce8\u6570\u636e\u3002<\/li><li><strong>\u73af\u5883\u566a\u58f0\u6570\u636e<\/strong>\uff1a\u8986\u76d6\u5404\u79cd\u771f\u5b9e\u566a\u58f0\u573a\u666f\u3002<\/li><li><strong>CosyVoice3\u751f\u6210\u7684TTS\u6570\u636e<\/strong>\uff1a\u7531TTS\u5408\u6210\u7684\u8865\u5145\u8bed\u97f3\u6570\u636e\u3002<\/li><li><strong>\u6d41\u5f0f\u6a21\u62df\u6570\u636e<\/strong>\uff1a\u7528\u4e8e\u4f18\u5316\u5b9e\u65f6\u6d41\u5f0f\u8bc6\u522b\u80fd\u529b\u3002<\/li><li><strong>\u566a\u58f0\u589e\u5f3a\u6570\u636e<\/strong>\uff1a\u901a\u8fc7\u6570\u636e\u589e\u5f3a\u65b9\u6cd5\u5f15\u5165\u4e0d\u540c\u7c7b\u578b\u7684\u566a\u58f0\u3002<\/li><li><strong>\u70ed\u8bcd\u5b9a\u5236\u6570\u636e<\/strong>\uff1a\u652f\u6301\u7279\u5b9a\u9886\u57df\u548c\u5e94\u7528\u573a\u666f\u7684\u70ed\u8bcd\u8bc6\u522b\u3002<\/li><\/ol>\n\n\n\n<h2>Training<\/h2>\n\n\n\n<h3>Pre-training of Audio Encoder<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"943\" height=\"172\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-19.png\" alt=\"\" class=\"wp-image-28760\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-19.png 943w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-19-300x55.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-19-768x140.png 768w\" sizes=\"(max-width: 943px) 100vw, 943px\" \/><\/figure>\n\n\n\n<p><strong>\u4e3a\u4e86\u5f00\u53d1\u4e00\u4e2a\u5f3a\u5927\u800c\u6709\u6548\u7684\u97f3\u9891\u7f16\u7801\u5668\uff0c\u4ee5\u4fbf\u96c6\u6210\u5230\u57fa\u4e8e LLM \u7684 ASR (LLM-ASR) \u7cfb\u7edf\u4e2d\uff0c<\/strong>\u91c7\u7528\u4e86<strong>\u81ea\u76d1\u7763+\u76d1\u7763\u5b66\u4e60\u7ed3\u5408\u7684\u65b9\u6cd5<\/strong>\uff0c<strong>\u5982\u4e0a\u56fe\u6240\u793a\uff0c\u901a\u8fc7\u5229\u7528\u81ea\u76d1\u7763\u5b66\u4e60\u548c\u76d1\u7763\u5b66\u4e60\u8303\u5f0f\u6765\u751f\u6210\u9ad8\u8d28\u91cf\u7684\u8bed\u97f3\u8868\u793a\uff0c\u5e76\u4f7f\u5176\u80fd\u591f\u4e0e LLM \u4e2d\u7684\u8bed\u8a00\u77e5\u8bc6\u6709\u6548\u5339\u914d\u3002<\/strong><\/p>\n\n\n\n<p><strong>Stage 1:&nbsp;\u57fa\u4e8e<strong><a rel=\"noreferrer noopener\" href=\"https:\/\/arxiv.org\/pdf\/2202.01855\" target=\"_blank\">Best-RQ<\/a><\/strong>\u7684\u81ea\u76d1\u7763\u5b66\u4e60\u8bad\u7ec3encoder<\/strong><\/p>\n\n\n\n<p>Best-RQ\u662f\u4e00\u79cd\u5148\u8fdb\u7684\u8bed\u97f3\u8868\u793a\u5b66\u4e60\u65b9\u6cd5\uff0c\u5b83\u901a\u8fc7\u5bf9\u8bed\u97f3\u5355\u5143\u8fdb\u884c\u63a9\u7801\u548c\u91cd\u5efa\uff0c\u5e76\u5229\u7528\u91cf\u5316\u6a21\u5757\u5c06\u8fde\u7eed\u8868\u793a\u79bb\u6563\u5316\uff0c\u4ece\u800c<strong>\u5728\u4e0d\u4f9d\u8d56\u6807\u6ce8\u6570\u636e\u7684\u60c5\u51b5\u4e0b\u5b66\u4e60\u901a\u7528\u8bed\u97f3\u8868\u793a\uff0c\u4f7f\u5176\u80fd\u591f\u5927\u89c4\u6a21\u6269\u5c55\u5230\u6d77\u91cf\u65e0\u6807\u6ce8\u97f3\u9891\u6570\u636e\u3002<\/strong><\/p>\n\n\n\n<p class=\"has-light-gray-background-color has-background\"><strong>\u521b\u65b0\u70b9<\/strong>\u5728\u4e8e <strong>\u521d\u59cb\u5316\u7b56\u7565<\/strong>\uff1a\u53d1\u73b0\u9884\u8bad\u7ec3\u6587\u672cLLM\u7684\u5c42\u53ef\u6709\u6548\u7528\u4e8eASR\u7cfb\u7edf\u7f16\u7801\u5668\u7684\u521d\u59cb\u5316\u3002\u4f7f\u7528 <strong>Qwen3\u6a21\u578b<\/strong>\u7684\u90e8\u5206\u5c42\u53c2\u6570\u6765\u521d\u59cb\u5316Best-RQ\u7f16\u7801\u5668\u3002\u8be5\u8de8\u6a21\u6001\u521d\u59cb\u5316\u7b56\u7565\u7684\u5047\u8bbe\u662f\uff1a<strong>LLM\u4e2d\u8574\u542b\u7684\u6df1\u5c42\u8bed\u8a00\u4e0e\u8bed\u4e49\u77e5\u8bc6\u80fd\u591f\u4e3a\u8bed\u97f3\u8868\u793a\u5b66\u4e60\u63d0\u4f9b\u6709\u76ca\u7684\u5f52\u7eb3\u504f\u7f6e<\/strong>\u3002<strong>\u5b9e\u9a8c\u8868\u660e\uff0c\u4e0e\u968f\u673a\u521d\u59cb\u5316\u76f8\u6bd4\uff0c\u91c7\u7528\u9884\u8bad\u7ec3\u6587\u672cLLM\u8fdb\u884c\u521d\u59cb\u5316\u53ef\u4ee5\u663e\u8457\u52a0\u5feb\u8bad\u7ec3\u6536\u655b\u901f\u5ea6\uff0c\u5e76\u63d0\u5347\u6240\u5b66\u4e60\u8bed\u97f3\u8868\u793a\u7684\u8d28\u91cf\u3002<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container\">\n<p><strong><em>\u8865\u5145\u5173\u4e8e\u8bed\u97f3encoder\u7684\u8bad\u7ec3\uff1a<\/em><\/strong><\/p>\n\n\n\n<p>SeedASR\u4e5f\u4f7f\u7528\u81ea\u76d1\u7763\u5b66\u4e60\u8fdb\u884c\u9884\u8bad\u7ec3\uff0c\u7279\u70b9\u662fcontrastive-loss[\u5bf9\u6bd4\u635f\u5931]\u548c&nbsp;codebook-diversity-loss\u53bb\u8bad\u7ec3\u6a21\u578b\u7684speech representation\u548ccodebook\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-20.png\" alt=\"\" class=\"wp-image-28765\" width=\"332\" height=\"269\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-20.png 583w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-20-300x243.png 300w\" sizes=\"(max-width: 332px) 100vw, 332px\" \/><figcaption>Seed-ASR endoer training<\/figcaption><\/figure><\/div>\n\n\n\n<p> <strong><strong><a rel=\"noreferrer noopener\" href=\"https:\/\/arxiv.org\/pdf\/2202.01855\" target=\"_blank\">Best-RQ<\/a><\/strong>\u7684\u81ea\u76d1\u7763\u5b66\u4e60<\/strong>\u65b9\u6cd5\uff1a\u4e3a\u4e86\u4f7f\u7528\u7c7b\u4f3cBERT\u7684\u65b9\u5f0f\u81ea\u76d1\u7763\u8bad\u7ec3\u8bed\u97f3\u8bc6\u522b\uff0c\u9700\u8981\u628a\u8bed\u97f3\u8fde\u7eed\u7684\u8bed\u97f3\u4fe1\u53f7\u641e\u6210\u7c7b\u4f3c\u6587\u672ctext\u8fd9\u6837\u7684\u79bb\u6563\u7684token\uff0c\u5e38\u7528\u7684\u624b\u6bb5\u662f\u901a\u8fc7\u5b66\u4e60\u8bed\u97f3\u8868\u5f81\u7684\u65b9\u6cd5\uff0cBEST-RQ\u4f7f\u7528\u4e00\u4e2a<strong>\u79bb\u6563\u7684\u968f\u673a\u91cf\u5316\u5668\u6765\u8fd1\u4f3c\u7684\u8868\u793a\u8fde\u7eed\u7684\u8bed\u97f3\u4fe1\u53f7<\/strong>\u3002<strong>\u8fd9\u4e2a\u968f\u673a\u7684\u91cf\u5316\u5668\u8bad\u7ec3\u9636\u6bb5\u662f\u56fa\u5b9a\u4e0d\u53d8\u7684<\/strong>\uff0c\u8fd9\u6837\u5c31\u4e0d\u7528\u518d\u50cfwav2vec 2.0\u4e2d\u4f7f\u7528contrastive-loss[\u5bf9\u6bd4\u635f\u5931]\u548c&nbsp;codebook-diversity-loss\u53bb\u8bad\u7ec3\u6a21\u578b\u7684speech representation\u548ccodebook\u3002<\/p>\n\n\n\n<p>\u4e3b\u8981\u7279\u70b9\u5728\u4e8e\uff1a\u4e0d\u5728\u4f7f\u7528contrastive loss\u53bb\u5b66\u4e60\u97f3\u9891\u8868\u5f81(\u65e0contrastive-loss)\uff0c\u6781\u5927\u7b80\u5316\u4e86SSL\u8bad\u7ec3\u7684\u8fc7\u7a0b\uff0c\u5e76\u4e14\u56e0\u4e3a\u91cf\u5316\u5668\u662f\u968f\u673a\u521d\u59cb\u5316\u5e76\u56fa\u5b9a\u7684\uff0c\u56e0\u6b64codebook\u548c\u8bad\u7ec3\u7684encoder\u6a21\u578b\u89e3\u8026\u4e86\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-21.png\" alt=\"\" class=\"wp-image-28772\" width=\"362\" height=\"277\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-21.png 541w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-21-300x230.png 300w\" sizes=\"(max-width: 362px) 100vw, 362px\" \/><figcaption> BEST-RQ \u8bad\u7ec3\u8303\u5f0f<\/figcaption><\/figure><\/div>\n\n\n\n<p><strong>Stage 2: \u57fa\u4e8e<strong>encoder-decoder (AED) <\/strong><\/strong>\u8fdb\u884c <strong>Supervised pre-training&nbsp;<\/strong><\/p>\n\n\n\n<p>\u53c2\u8003SenseVoice-Large\u7684\u8bad\u7ec3\u65b9\u6cd5\uff0c\u7f16\u7801\u5668\u5728\u5927\u89c4\u6a21\u6807\u6ce8\u7684 ASR \u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u7aef\u5230\u7aef\u8bad\u7ec3\uff0c\u4f7f\u7528\u6807\u51c6\u7684\u5e8f\u5217\u5230\u5e8f\u5217\u5b66\u4e60\u76ee\u6807\u3002\u76ee\u6807\u662f\u83b7\u5f97\u4e00\u4e2a\u4ece\u8f6c\u5f55\u8bed\u97f3\u6570\u636e\u4e2d\u5b66\u4e60\u5230\u4e30\u5bcc\u7684\u58f0\u5b66\u548c\u8bed\u8a00\u7279\u5f81\u7684\u7f16\u7801\u5668\uff0c\u8bad\u7ec3\u597d\u7684\u8be5\u7f16\u7801\u5668\u5c06\u7528\u4e8e\u521d\u59cb\u5316\u4e0b\u6e38 LLM-ASR \u7cfb\u7edf\u4e2d\u7684\u97f3\u9891\u7f16\u7801\u5668\u3002<\/p>\n<\/div><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"864\" height=\"274\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-22.png\" alt=\"\" class=\"wp-image-28787\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-22.png 864w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-22-300x95.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-22-768x244.png 768w\" sizes=\"(max-width: 864px) 100vw, 864px\" \/><\/figure>\n\n\n\n<p><strong>\u901a\u8fc7\u4e0a\u8ff0\u9884\u8bad\u7ec3\u9636\u6bb5\uff0c\u51cf\u5c11\u4e86\u4ece\u5934\u5f00\u59cb\u8fdb\u884c\u5927\u91cf\u4f4e\u7ea7\u7279\u5f81\u5b66\u4e60\u7684\u9700\u8981\uff0c\u4ece\u800c\u52a0\u901f\u4e86\u8bad\u7ec3\u6536\u655b\u3002<\/strong><\/p>\n\n\n\n<h3>Supervised Fine-tuning<\/h3>\n\n\n\n<p>\u76d1\u7763\u5fae\u8c03\uff08SFT\uff09\u5305\u62ec\u56db\u4e2a\u8fde\u7eed\u7684\u9636\u6bb5\uff1a<\/p>\n\n\n\n<p><strong>\u9636\u6bb5 1<\/strong>\uff1a<strong>\u4fdd\u6301\u9884\u8bad\u7ec3\u7684\u97f3\u9891\u7f16\u7801\u5668\u548c LLM \u53c2\u6570\u51bb\u7ed3\uff0c\u4ec5\u8bad\u7ec3\u9002\u914d\u5668\u6a21\u5757<\/strong>\uff0c\u4f7f\u97f3\u9891\u7f16\u7801\u5668\u7684\u8f93\u51fa\u8868\u5f81\u80fd\u591f\u4e0e LLM \u7684\u8bed\u4e49\u7a7a\u95f4\u5bf9\u9f50\u3002<strong>\u672c\u9636\u6bb5\u7684\u8bad\u7ec3\u6570\u636e\u7ea6\u4e3a<\/strong> <strong>20 \u4e07\u5c0f\u65f6<\/strong>\u3002<\/p>\n\n\n\n<p><strong>\u9636\u6bb5 2<\/strong>\uff1a\u4f9d\u7136\u51bb\u7ed3 LLM \u53c2\u6570\uff0c<strong>\u540c\u65f6\u8bad\u7ec3\u97f3\u9891\u7f16\u7801\u5668\u548c\u9002\u914d\u5668\u6a21\u5757\uff0c\u4ee5\u5b66\u4e60\u66f4\u597d\u7684\u8bed\u4e49\u8868\u5f81<\/strong>\u3002\u672c\u9636\u6bb5\u4f7f\u7528\u7ea6 <strong>1000 \u4e07\u5c0f\u65f6\u7684\u4f4e\u6210\u672c ASR \u8bad\u7ec3\u6570\u636e<\/strong>\uff0c\u5e76\u8bad\u7ec3 <strong>1 \u4e2a epoch<\/strong>\u3002<\/p>\n\n\n\n<p><strong>\u9636\u6bb5 3<\/strong>\uff1a<strong>\u51bb\u7ed3\u97f3\u9891\u7f16\u7801\u5668\u548c\u9002\u914d\u5668\u6a21\u5757<\/strong>\uff0c\u4ec5\u4f7f\u7528 <strong>LoRA\uff08\u4f4e\u79e9\u9002\u914d\uff09<\/strong> \u6765<strong>\u66f4\u65b0 LLM \u53c2\u6570<\/strong>\u3002<strong>LoRA \u5fae\u8c03\u7684\u76ee\u7684\u662f\u5728\u4fdd\u6301\u6a21\u578b\u6587\u672c\u751f\u6210\u80fd\u529b\u7684\u540c\u65f6\uff0c\u7f13\u89e3\u5bf9\u9884\u8bad\u7ec3\u77e5\u8bc6\u7684\u707e\u96be\u6027\u9057\u5fd8<\/strong>\u3002\u672c\u9636\u6bb5\u4f7f\u7528 <strong>2 \u4e07\u5c0f\u65f6\u7684 ASR \u6570\u636e<\/strong>\u3002<\/p>\n\n\n\n<p><strong>\u9636\u6bb5 4<\/strong>\uff1a<strong>\u5bf9\u97f3\u9891\u7f16\u7801\u5668\u548c\u9002\u914d\u5668\u8fdb\u884c\u5168\u53c2\u6570\u5fae\u8c03\uff0c\u540c\u65f6\u5bf9 LLM \u91c7\u7528 LoRA \u8fdb\u884c\u5fae\u8c03<\/strong>\u3002\u5728\u6b64\u9636\u6bb5\uff0c\u4ec5\u4f7f\u7528 <strong>\u9ad8\u8d28\u91cf\u6570\u636e<\/strong>\uff08<strong>\u7ea6<\/strong> <strong>300 \u4e07\u5c0f\u65f6\u8bed\u97f3<\/strong>\uff09\u3002<strong>\u8fd9\u4e9b\u8f6c\u5f55\u6570\u636e\u7531<\/strong> <strong>Whisper-Large-V3\u3001FireRed-ASR \u548c SenseVoice<\/strong> <strong>\u4e09\u4e2a\u4e0d\u540c\u7684 ASR \u6a21\u578b\u8fdb\u884c\u8bc4\u4f30<\/strong>\u3002<\/p>\n\n\n\n<p><strong>\u9636\u6bb5 5<\/strong>\uff1a\u5982\u56fe 2 \u6240\u793a\uff0c\u6211\u4eec\u5728\u97f3\u9891\u7f16\u7801\u5668\u4e4b\u4e0a\u6dfb\u52a0\u4e86\u4e00\u4e2a <strong>CTC \u89e3\u7801\u5668<\/strong>\u3002\u5728\u8be5\u8bad\u7ec3\u9636\u6bb5\uff0c<strong>\u97f3\u9891\u7f16\u7801\u5668\u4fdd\u6301\u51bb\u7ed3\uff0c\u4ec5\u8bad\u7ec3 CTC \u89e3\u7801\u5668<\/strong>\u3002<strong>\u8be5 CTC \u89e3\u7801\u5668\u901a\u8fc7<\/strong> <strong>\u8d2a\u5fc3\u641c\u7d22<\/strong>\uff08greedy search\uff09<strong>\u751f\u6210\u521d\u59cb\u8bc6\u522b\u5047\u8bbe<\/strong>\u3002\u968f\u540e\uff0c<strong>\u8fd9\u4e2a\u4e00\u6b21\u6027\u89e3\u7801\u7ed3\u679c\u88ab\u7528\u4e8e<\/strong> <strong>\u68c0\u7d22\u589e\u5f3a\u751f\u6210\uff08RAG\uff09<\/strong>\uff0c\u4ee5\u83b7\u53d6\u4e0a\u4e0b\u6587\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u901a\u4e49\u5b9e\u9a8c\u5ba4\u53d1\u73b0\uff0c<strong>\u7ed9\u8bed\u97f3\u5927\u6a21\u63d0\u4f9b\u5fc5\u8981\u7684\u4e0a\u4e0b\u6587<\/strong>\uff0c\u53ef\u4ee5<strong>\u51cf\u5c11<\/strong>\u6587\u672c\u751f\u4ea7\u65f6\u5019\u7684<strong>\u5e7b\u89c9<\/strong>\u73b0\u8c61\u3002\u4e3a\u6b64\uff0c\u8bbe\u8ba1\u4e86<strong>&nbsp;Context \u589e\u5f3a\u6a21\u5757<\/strong>\uff1a<strong>\u8be5\u6a21\u5757\u901a\u8fc7 CTC \u89e3\u7801\u5668\u5feb\u901f\u751f\u6210\u7b2c\u4e00\u904d\u89e3\u7801\u6587\u672c\uff0c\u5e76\u5c06\u8be5\u7ed3\u679c\u4f5c\u4e3a\u4e0a\u4e0b\u6587\u4fe1\u606f\u8f93\u5165 LLM\uff0c\u8f85\u52a9\u5176\u7406\u89e3\u97f3\u9891\u5185\u5bb9<\/strong>\u3002\u7531\u4e8e CTC \u7ed3\u6784\u8f7b\u91cf\u4e14\u4e3a\u975e\u81ea\u56de\u5f52\u6a21\u578b\uff0c\u51e0\u4e4e\u4e0d\u589e\u52a0\u989d\u5916\u63a8\u7406\u8017\u65f6\u3002\u6b64\u5916\uff0c\u89c2\u5bdf\u5230\u5e7b\u89c9\u95ee\u9898\u5728\u9ad8\u566a\u58f0\u573a\u666f\u4e2d\u66f4\u6613\u53d1\u751f\uff0c\u56e0\u6b64\u5728\u8bad\u7ec3\u6570\u636e\u4e2d\u52a0\u5165\u4e86\u5927\u91cf\u4eff\u771f\u6570\u636e\u3002\u6211\u4eec\u6784\u5efa\u4e86\u4e00\u4e2a\u5305\u542b 28 \u6761\u6613\u89e6\u53d1\u5e7b\u89c9\u97f3\u9891\u7684\u6d4b\u8bd5\u96c6\uff0c\u7ecf\u4f18\u5316\u540e\uff0c\u5e7b\u89c9\u7387\u4ece<strong>78.5%&nbsp;<\/strong>\u4e0b\u964d\u81f3&nbsp;<strong>10.7%<\/strong>\u3002&nbsp;<\/p>\n\n\n\n<h3>&nbsp;\u4e0a\u4e0b\u6587\u76d1\u7763\u5fae\u8c03<\/h3>\n\n\n\n<p>\u4f5c\u4e3a <strong>\u5185\u5bb9\u5148\u9a8c<\/strong>\uff08content prior\uff09\uff0c<strong>\u4e0a\u4e0b\u6587\u4fe1\u606f\u53ef\u4ee5\u6709\u6548\u5e2e\u52a9\u6a21\u578b\u5728 ASR \u4efb\u52a1\u4e2d<\/strong>\uff1a<\/p>\n\n\n\n<ol><li><strong>\u8bc6\u522b\u5173\u952e\u6587\u672c\u5185\u5bb9<\/strong>\uff0c<strong>\u4ece\u6613\u6df7\u6dc6\u7684\u53d1\u97f3\u4e2d\u6d88\u9664\u6b67\u4e49<\/strong>\uff1b<\/li><li><strong>\u63d0\u9ad8\u957f\u65f6\u8fde\u7eed\u8bed\u97f3\u8bc6\u522b\u7684\u51c6\u786e\u6027<\/strong>\uff0c<strong>\u5c24\u5176\u5728\u590d\u6742\u573a\u666f\u4e0b\u8868\u73b0\u663e\u8457<\/strong>\u3002<\/li><\/ol>\n\n\n\n<p>\u56e0\u6b64\uff0c\u5728\u5b8c\u6210<strong> SFT \u8bad\u7ec3\u540e\uff0c\u6211\u4eec\u8fdb\u4e00\u6b65\u5728<\/strong> <strong>\u5177\u6709\u4e0a\u4e0b\u6587\u4fe1\u606f\u548c\u957f\u65f6\u8bed\u97f3<\/strong> \u7684\u6570\u636e\u4e0a\u8bad\u7ec3 FunAudio-ASR\uff0c\u4ee5\u589e\u5f3a\u5176 <strong>\u4e0a\u4e0b\u6587\u5efa\u6a21\u80fd\u529b<\/strong>\u3002<\/p>\n\n\n\n<ul class=\"has-light-blue-background-color has-background\"><li>\u97f3\u9891\u6837\u672c\u7684\u65f6\u957f\u53ef\u8fbe <strong>5 \u5206\u949f<\/strong>\u3002<\/li><li><strong>\u5bf9\u4e8e\u8f83\u957f\u7684\u6837\u672c\uff0c\u6211\u4eec\u5c06\u5176\u8fdb\u884c\u5207\u5206\uff0c\u5e76\u5c06\u524d\u4e00\u6bb5\u7684\u8f6c\u5f55\u6587\u672c\u6dfb\u52a0\u5230\u5f53\u524d\u97f3\u9891\u6bb5\u7684\u524d\u9762\uff0c\u4f5c\u4e3a\u63d0\u793a\uff08prompt\uff09\u3002<\/strong><\/li><\/ul>\n\n\n\n<p>\u7531\u4e8e\u9ad8\u8d28\u91cf\u4e0a\u4e0b\u6587\u97f3\u9891\u6570\u636e\u4e25\u91cd\u532e\u4e4f\uff0c\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u6784\u5efa\u4e86 <strong>\u8d85\u8fc7 5 \u4e07\u5c0f\u65f6\u7684\u5e26\u4e0a\u4e0b\u6587\u5185\u5bb9\u7684 SFT \u6570\u636e<\/strong>\uff1a<\/p>\n\n\n\n<p><strong>\u6b65\u9aa4 1\uff1a\u5173\u952e\u8bcd\u63d0\u53d6<\/strong>\u3002\u4e3a\u4e86\u751f\u6210\u4e0e\u5f53\u524d\u5bf9\u8bdd\u5185\u5bb9\u76f8\u5173\u7684\u4e0a\u4e0b\u6587\u4fe1\u606f\uff0c\u6211\u4eec\u9996\u5148\u4f7f\u7528 <strong>Qwen3-32B<\/strong>\u4ece\u8f6c\u5f55\u6587\u672c\u4e2d\u63d0\u53d6\u5173\u952e\u8bcd\u3002\u5173\u952e\u8bcd\u901a\u5e38\u5305\u62ec\u5b9e\u4f53\u3001\u4e13\u4e1a\u672f\u8bed\u4ee5\u53ca\u7279\u5b9a\u65f6\u95f4\u6bb5\u7b49\uff0c\u8fd9\u4e9b\u662f ASR \u7cfb\u7edf\u5bb9\u6613\u8bc6\u522b\u9519\u8bef\u6216\u9057\u6f0f\u7684\u8bcd\u6c47\u3002<\/p>\n\n\n\n<p><strong>\u6b65\u9aa4 2\uff1a\u76f8\u5173\u4e0a\u4e0b\u6587\u751f\u6210<\/strong>\u3002\u5229\u7528 <strong>Qwen3-32B<\/strong> \u6a21\u578b\u751f\u6210\u4e0a\u4e0b\u6587\u5185\u5bb9\uff1a<\/p>\n\n\n\n<ul><li>\u7ed9\u5b9a\u5f53\u524d\u5bf9\u8bdd\u5185\u5bb9\u548c\u63d0\u53d6\u51fa\u7684\u5173\u952e\u8bcd\uff0c\u63d0\u793a Qwen3-32B \u5408\u6210\u591a\u4e2a\u3001\u591a\u6837\u5316\u7684\u4e0a\u4e0b\u6587\u5185\u5bb9\uff0c\u8fd9\u4e9b\u5185\u5bb9\u5e94\u4e0e\u53e3\u8bed\u5bf9\u8bdd\u7279\u5f81\u76f8\u7b26\u3002<\/li><li>\u5bf9\u5408\u6210\u7684\u4e0a\u4e0b\u6587\u5185\u5bb9\uff0c\u901a\u8fc7 <strong>\u5173\u952e\u8bcd\u5339\u914d<\/strong> \u7b5b\u9009\uff0c<strong>\u5254\u9664\u672a\u5305\u542b\u6307\u5b9a\u5173\u952e\u8bcd\u7684\u7247\u6bb5<\/strong>\u3002<\/li><li><strong>\u5982\u679c\u5728\u7b2c\u4e00\u6b65\u4e2d\u672a\u63d0\u53d6\u5230\u4efb\u4f55\u5173\u952e\u8bcd\uff0c\u5219\u4ec5\u6839\u636e\u5f53\u524d\u5bf9\u8bdd\u5185\u5bb9\u63d0\u793a LLM \u5408\u6210\u4e0a\u4e0b\u6587<\/strong>\u3002<\/li><\/ul>\n\n\n\n<p><strong>\u6b65\u9aa4 3\uff1a\u65e0\u5173\u4e0a\u4e0b\u6587\u6df7\u5408<\/strong>\u3002\u4e3a\u4e86\u9632\u6b62\u6a21\u578b\u5bf9\u4e0a\u4e0b\u6587\u8fc7\u5ea6\u4f9d\u8d56\uff0c\u4ece\u6570\u636e\u96c6\u4e2d\u4e3a\u6bcf\u6761\u5bf9\u8bdd\u968f\u673a\u62bd\u53d6 <strong>\u4e94\u6761\u65e0\u5173\u4e0a\u4e0b\u6587\u7247\u6bb5<\/strong>\uff0c\u5e76\u4e0e\u751f\u6210\u7684\u76f8\u5173\u4e0a\u4e0b\u6587\u6df7\u5408\uff0c\u5f62\u6210\u6700\u7ec8\u7684\u4e0a\u4e0b\u6587 SFT \u8bad\u7ec3\u6570\u636e\u3002<\/p>\n\n\n\n<h3>Reinforcement Learning<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"599\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-23-1024x599.png\" alt=\"\" class=\"wp-image-28824\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-23-1024x599.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-23-300x175.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-23-768x449.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-23.png 1048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u8bbe\u8ba1\u4e86 <strong>FunRL<\/strong>\uff0c\u4e00\u4e2a\u4e13\u4e3a <strong>\u5927\u89c4\u6a21\u97f3\u9891-\u8bed\u8a00\u6a21\u578b\uff08LALMs\uff09<\/strong> \u5b9a\u5236\u7684\u9ad8\u6548\u5f3a\u5316\u5b66\u4e60\uff08RL\uff09\u6846\u67b6\u3002\u4e0e\u6587\u672c LLM \u4e0d\u540c\uff0c\u4f5c\u4e3a LALM \u7684 <strong>FunAudio-ASR<\/strong> \u5305\u542b\u4e00\u4e2a\u97f3\u9891\u7f16\u7801\u5668\uff0c\u7528\u4e8e\u5c06\u8bed\u97f3\u8f6c\u6362\u4e3a\u5d4c\u5165\u5411\u91cf\uff0c\u800c\u73b0\u6709\u7684 RL \u6846\u67b6\u6216 Trl\u539f\u751f\u5e76\u4e0d\u652f\u6301\u8fd9\u4e00\u7ec4\u4ef6\u3002<\/p>\n\n\n\n<p>\u5982\u56fe 4(a) \u6240\u793a\uff0cFunRL \u4f7f\u7528 <strong>Ray<\/strong> \u534f\u8c03\u97f3\u9891\u7f16\u7801\u5668\u3001rollout \u548c\u7b56\u7565\u6a21\u5757\uff0c\u4f7f\u5b83\u4eec\u80fd\u591f\u4ea4\u66ff\u4f7f\u7528 GPU \u8d44\u6e90\uff1a<\/p>\n\n\n\n<ol><li><strong>\u97f3\u9891\u7f16\u7801\u5668\u63a8\u7406\u9636\u6bb5<\/strong><ul><li>\u5c06\u6240\u6709\u8f93\u5165\u97f3\u9891\u6279\u91cf\u5904\u7406\uff0c\u901a\u8fc7\u57fa\u4e8e <strong>Torch<\/strong> \u7684\u7f16\u7801\u5668\u63d0\u53d6\u97f3\u9891\u5d4c\u5165\u3002<\/li><li>\u63d0\u53d6\u7684\u5d4c\u5165\u4ece GPU \u8f6c\u79fb\u5230 CPU\u3002<\/li><\/ul><\/li><li><strong>SGLang LLM Rollout<\/strong><ul><li>GPU \u63a7\u5236\u6743\u8f6c\u4ea4\u7ed9 SGLang Rollout \u6a21\u5757\uff0c\u6839\u636e\u97f3\u9891\u5d4c\u5165\u548c\u6307\u4ee4\u6587\u672c token \u751f\u6210\u591a\u4e2a\u5047\u8bbe\u5e8f\u5217\u3002<\/li><li>\u6bcf\u4e2a\u5047\u8bbe\u6839\u636e\u9884\u5b9a\u4e49\u89c4\u5219\u5206\u914d\u5956\u52b1\uff08\u5956\u52b1\u89c4\u5219\u5c06\u5728\u540e\u6587\u8be6\u7ec6\u8bf4\u660e\uff09\u3002<\/li><\/ul><\/li><li><strong>FSDP LLM \u7b56\u7565\u4f18\u5316<\/strong><ul><li>\u5229\u7528\u97f3\u9891\u5d4c\u5165\u548c\u751f\u6210\u7684\u5047\u8bbe\u5e8f\u5217\u8ba1\u7b97\u8f93\u51fa\u6982\u7387\uff0c\u5e76\u901a\u8fc7 RL \u8fdb\u884c\u7b56\u7565\u4f18\u5316\u3002<\/li><li>\u6bcf\u6b21\u66f4\u65b0\u540e\uff0c\u5c06\u4f18\u5316\u540e\u7684\u7b56\u7565\u540c\u6b65\u56de Rollout \u6a21\u5757\uff0c\u4fdd\u8bc1 RL \u8fc7\u7a0b\u4fdd\u6301 <strong>on-policy<\/strong>\u3002<\/li><\/ul><\/li><\/ol>\n\n\n\n<p>\u6211\u4eec\u5728 <strong>8 \u5757 A100 GPU<\/strong> \u4e0a\u8bc4\u4f30\u4e86 FunRL \u7684\u8bad\u7ec3\u6548\u7387\uff08\u5982\u56fe 4(b)\uff09\uff1a<\/p>\n\n\n\n<ul><li>\u5bf9\u5927\u7ea6 <strong>1 \u5c0f\u65f6\u8f93\u5165\u97f3\u9891<\/strong>\uff0c\u6bcf\u4e2a\u8bad\u7ec3\u6b65\u9aa4\u7ea6\u9700 <strong>54.6 \u79d2<\/strong>\uff0c\u5bf9\u5e94\u5b9e\u65f6\u56e0\u5b50\uff08RTF\uff09\u7ea6\u4e3a <strong>0.015<\/strong>\u3002<\/li><li>\u5982\u56fe 4(b) \u6240\u793a\uff0cSGLang Rollout \u9636\u6bb5\u5360\u636e\u4e86\u5927\u90e8\u5206\u8ba1\u7b97\u65f6\u95f4\uff0c\u800c\u8bbe\u5907\u5207\u6362\u5f00\u9500\u4ec5\u5360\u603b\u65f6\u95f4\u7684\u4e0d\u5230 6%\u3002<\/li><\/ul>\n\n\n\n<p>\u8fd9\u8868\u660e <strong>FunRL \u7684\u4ea4\u66ff GPU \u5229\u7528\u7b56\u7565<\/strong>\u975e\u5e38\u9ad8\u6548\uff0c\u4f7f\u5176\u6210\u4e3a <strong>\u5927\u89c4\u6a21\u97f3\u9891-\u8bed\u8a00\u6a21\u578b RL \u8bad\u7ec3\u7684\u53ef\u6269\u5c55\u4e14\u6709\u6548\u7684\u89e3\u51b3\u65b9\u6848<\/strong>\u3002<\/p>\n\n\n\n<h4>GRPO-based RL for ASR<\/h4>\n\n\n\n<p>\u57fa\u4e8e <strong>FunRL<\/strong> \u6846\u67b6\uff0c\u5bf9 <strong>FunAudio-ASR<\/strong> \u7684 <strong>GRPO\uff08Generalized Reinforced Policy Optimization\uff09<\/strong> \u5f3a\u5316\u5b66\u4e60\u7b97\u6cd5\u8fdb\u884c\u4e86\u589e\u5f3a\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-24.png\" alt=\"\" class=\"wp-image-28828\" width=\"496\" height=\"70\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-24.png 496w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-24-300x42.png 300w\" sizes=\"(max-width: 496px) 100vw, 496px\" \/><\/figure><\/div>\n\n\n\n<p>\u7b56\u7565\u4f18\u5316\u91c7\u7528 <strong>\u88c1\u526a\u76ee\u6807\uff08clipped objective\uff09<\/strong> \u5e76\u76f4\u63a5\u65bd\u52a0 <strong>KL \u60e9\u7f5a\u9879\uff08KL penalty term\uff09<\/strong>\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"961\" height=\"208\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-25.png\" alt=\"\" class=\"wp-image-28829\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-25.png 961w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-25-300x65.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-25-768x166.png 768w\" sizes=\"(max-width: 961px) 100vw, 961px\" \/><\/figure>\n\n\n\n<p>\u6211\u4eec\u89c2\u5bdf\u5230\uff0c\u5f53 <strong>WER\uff08\u8bcd\u9519\u8bef\u7387\uff09<\/strong> \u88ab\u7528\u4f5c\u503c\u51fd\u6570\u65f6\uff0cGRPO \u4e0e <strong>\u6700\u5c0f\u8bcd\u9519\u8bef\u7387\uff08MWER, Minimum Word Error Rate\uff09<\/strong> <strong>\u65b9\u6cd5\u975e\u5e38\u76f8\u4f3c<\/strong>\uff0cMWER \u662f ASR \u793e\u533a\u5e7f\u6cdb\u91c7\u7528\u7684\u4f18\u5316\u6807\u51c6\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u8fdb\u4e00\u6b65\u8bbe\u8ba1\u4e86\u4e00\u7ec4\u65b0\u7684\u503c\u51fd\u6570<em> {R<sup>k<\/sup>(y<sub>i<\/sub><sup>\u2217<\/sup>,y<sub>i<\/sub>)}<sub>k=1<\/sub><sup>K<\/sup><\/em>\uff0c\u4ee5\u540c\u65f6\u63d0\u5347 ASR \u6027\u80fd\u548c\u7528\u6237\u4f53\u9a8c\uff1a<\/p>\n\n\n\n<ol><li><strong>ASR \u51c6\u786e\u7387\uff08<em>R<sub>1<\/sub><sup>i<\/sup>\u200b<\/em>\uff09<\/strong><ul><li>\u4e3a\u76f4\u63a5\u4f18\u5316\u8bc6\u522b\u8d28\u91cf\uff0c\u6211\u4eec\u4ee5 <strong>1\u2212WER(y\u2217,y) <\/strong>\u4f5c\u4e3a\u57fa\u7840\u503c\u51fd\u6570\uff0c\u5176\u53d6\u503c\u8303\u56f4\u4e3a [0,1]\u3002<\/li><\/ul><\/li><li><strong>\u5173\u952e\u8bcd\u51c6\u786e\u7387\u4e0e\u53ec\u56de\u7387\uff08<em>R<sub>2<\/sub><sup>i<\/sup><\/em>\uff09<\/strong><ul><li>\u7531\u4e8e\u5173\u952e\u8bcd\u5bf9\u7528\u6237\u4f53\u9a8c\u5f71\u54cd\u663e\u8457\uff0c\u6211\u4eec\u5c06 <strong>\u5173\u952e\u8bcd\u53ec\u56de\u7387<\/strong> \u4f5c\u4e3a\u5956\u52b1\u7ec4\u4ef6\u3002\u6bcf\u6761\u8bed\u97f3\u7684\u5173\u952e\u8bcd\u53ef\u901a\u8fc7\u4eba\u5de5\u6807\u6ce8\u6216 LLM \u81ea\u52a8\u8bc6\u522b\u83b7\u5f97\u3002<\/li><li>\u4ec5\u4f7f\u7528\u53ec\u56de\u7387\u53ef\u80fd\u4f1a\u589e\u52a0\u63d2\u5165\u9519\u8bef\uff0c\u56e0\u6b64\u6211\u4eec\u540c\u65f6\u52a0\u5165 <strong>\u5173\u952e\u8bcd\u51c6\u786e\u7387<\/strong>\uff0c\u4ee5\u5e73\u8861\u7cbe\u5ea6\u4e0e\u53ec\u56de\u3002<\/li><\/ul><\/li><li><strong>\u566a\u58f0\u9c81\u68d2\u6027\u4e0e\u5e7b\u89c9\u6291\u5236\uff08<em>R<sub>3<\/sub><sup>i<\/sup><\/em>\uff09<\/strong><ul><li>\u5728 LLM ASR \u7cfb\u7edf\u4e2d\uff0c\u5e7b\u89c9\uff08hallucination\uff09\u662f\u5e38\u89c1\u95ee\u9898\uff0c\u5c24\u5176\u5728\u5608\u6742\u73af\u5883\u4e0b\u3002<\/li><li>\u4e3a\u7f13\u89e3\u8fd9\u4e00\u95ee\u9898\uff0c\u901a\u8fc7\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u68c0\u6d4b\u5e7b\u89c9\u5185\u5bb9\uff0c\u5e76\u6309\u5e7b\u89c9\u7247\u6bb5\u957f\u5ea6\u65bd\u52a0\u60e9\u7f5a\u3002<\/li><\/ul><\/li><li><strong>\u8bed\u8a00\u4e00\u81f4\u6027\uff08<em>R4<sup>i<\/sup><\/em>\u200b\uff09<\/strong><ul><li>\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6a21\u578b\u53ef\u80fd\u9519\u8bef\u751f\u6210\u8bed\u97f3\u7ffb\u8bd1\u800c\u975e\u8f6c\u5f55\u3002<\/li><li>\u4e3a\u4fdd\u8bc1\u8bed\u8a00\u4e00\u81f4\u6027\uff0c\u5982\u679c\u8f93\u51fa\u8bed\u8a00\u4e0e\u6e90\u8bed\u8a00\u4e0d\u5339\u914d\uff0c\u5219\u6700\u7ec8\u5956\u52b1\u8bbe\u4e3a <strong>\u22121<\/strong>\u3002<\/li><\/ul><\/li><\/ol>\n\n\n\n<p>\u9664 <em>R<sub>4<\/sub><sup>i<\/sup><\/em>\u5916\uff0c\u6240\u6709\u51fd\u6570\u7ed3\u679c\u4f1a\u6c42\u548c\u5f97\u5230\u6700\u7ec8\u7684 <em>R<sub>i\u200b<\/sub><\/em>\u3002\u867d\u7136 <em>R<sub>2<\/sub><sup>i<\/sup><\/em><sup>\u200b<\/sup> \u5230 <em>R<sub>4<\/sub><sup>i<\/sup><\/em>\u7684\u6548\u679c\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u53ef\u7531 ASR \u51c6\u786e\u7387\u53cd\u6620\uff0c\u4f46<strong>\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u52a0\u5165\u8fd9\u4e9b\u89c4\u5219\u80fd\u663e\u8457\u6539\u5584\u7528\u6237\u4f53\u9a8c\uff0c\u5e76\u5728\u56f0\u96be\u6837\u672c\u4e0a\u964d\u4f4e WER\u3002<\/strong><\/p>\n\n\n\n<h4>\u6784\u5efa RL \u8bad\u7ec3\u6570\u636e<\/h4>\n\n\n\n<p>\u9488\u5bf9\u5e94\u7528\u573a\u666f\u4e2d\u7684\u5b9e\u9645\u95ee\u9898\uff0c\u6211\u4eec\u91c7\u7528\u4ee5\u4e0b\u65b9\u6cd5\u6784\u5efa\u4e00\u4e2a\u5c0f\u4f46\u9ad8\u8d28\u91cf\u7684 RL \u8bad\u7ec3\u6570\u636e\u3002<\/p>\n\n\n\n<p><strong>\u56f0\u96be\u6837\u672c\uff08Hardcase Samples\uff09<\/strong><\/p>\n\n\n\n<ul><li>\u6536\u96c6\u5927\u91cf\u672a\u6807\u6ce8\u8bed\u97f3\uff0c\u5e76\u4f7f\u7528 <strong>FunAudio-ASR\uff08\u4e0a\u4e0b\u6587 SFT \u540e\uff09<\/strong> \u4ee5\u53ca\u5176\u4ed6\u4e09\u4e2a\u72ec\u7acb ASR \u7cfb\u7edf\uff08Whisper\u3001FireRed-ASR\u3001SenseVoice\uff09\u8fdb\u884c\u8f6c\u5f55\u3002<\/li><li>\u5f53\u4e09\u4e2a\u5916\u90e8\u7cfb\u7edf\u8f93\u51fa\u4e00\u81f4\uff08WER &lt; 5%\uff09\uff0c\u4f46\u4e0e FunAudio-ASR \u5dee\u5f02\u663e\u8457\uff08WER &gt; 10%\uff09\u65f6\uff0c\u5c06\u8be5\u6837\u672c\u8bc6\u522b\u4e3a <strong>\u56f0\u96be\u6837\u672c<\/strong>\uff0c\u5e76\u7eb3\u5165 RL \u8bad\u7ec3\u96c6\u3002<\/li><\/ul>\n\n\n\n<p><strong>\u957f\u65f6\u8bed\u97f3\u6837\u672c\uff08Long-duration Samples\uff09<\/strong><\/p>\n\n\n\n<ul><li>\u9009\u62e9\u65f6\u957f\u8d85\u8fc7 <strong>20 \u79d2<\/strong> \u7684\u97f3\u9891\u7247\u6bb5\uff0c\u4ee5\u63d0\u5347\u6a21\u578b\u5bf9\u957f\u8bed\u97f3\u8f93\u5165\u7684\u8bc6\u522b\u80fd\u529b\u3002<\/li><li>\u73b0\u5b9e\u5e94\u7528\u4e2d\u957f\u8bed\u97f3\u5e38\u89c1\uff0c\u4f46\u8bad\u7ec3\u6570\u636e\u4e2d\u6bd4\u4f8b\u4e0d\u8db3\uff08&lt;10%\uff09\u3002<\/li><\/ul>\n\n\n\n<p><strong>\u5e7b\u89c9\u76f8\u5173\u6837\u672c\uff08Hallucination-related Samples\uff09<\/strong><\/p>\n\n\n\n<ul><li>\u7279\u522b\u5305\u62ec\u57fa\u7840\u6a21\u578b\u51fa\u73b0\u5e7b\u89c9\u7684\u8bed\u6599\uff0c\u4f8b\u5982<strong>\u8f93\u51fa\u660e\u663e\u957f\u4e8e\u771f\u5b9e\u6587\u672c\u6216\u51fa\u73b0\u91cd\u590d\u7247\u6bb5<\/strong>\u3002<\/li><li>\u540c\u65f6\u52a0\u5165<strong>\u53c2\u8003\u8f6c\u5f55\u4e2d\u5b58\u5728\u957f\u91cd\u590d\u8bcd\u6216\u77ed\u8bed\u7684\u8bed\u53e5<\/strong>\uff0c\u8fd9\u7c7b\u6837\u672c\u4e0e\u5e7b\u89c9\u7c7b\u4f3c\uff0c\u4f46\u662f\u771f\u5b9e\u5b58\u5728\uff0c\u7528\u4e8e\u5e2e\u52a9\u6a21\u578b\u533a\u5206 <strong>\u771f\u5b9e\u6a21\u5f0f<\/strong> \u4e0e <strong>\u865a\u5047\u6a21\u5f0f<\/strong>\u3002<\/li><\/ul>\n\n\n\n<p><strong>\u5173\u952e\u8bcd\u4e0e\u70ed\u8bcd\u6837\u672c\uff08Keyword and Hotword Samples\uff09<\/strong><\/p>\n\n\n\n<ul><li>\u5bf9\u4e8e\u6ca1\u6709\u9884\u8bbe\u70ed\u8bcd\u7684\u8bed\u53e5\uff0c\u4f7f\u7528 <strong>Qwen-2.5 7B<\/strong> \u8bc6\u522b\u663e\u8457\u5173\u952e\u8bcd\u3002<\/li><li><strong>\u70ed\u8bcd\u7279\u5b9a\u8bad\u7ec3\u4e2d\uff0c\u5c06\u53c2\u8003\u8f6c\u5f55\u4e2d\u7684\u70ed\u8bcd\u4f5c\u4e3a\u76ee\u6807\u5173\u952e\u8bcd\u3002<\/strong><\/li><\/ul>\n\n\n\n<p><strong>\u5e38\u89c4 ASR \u6570\u636e\uff08Regular ASR Data\uff09<\/strong><\/p>\n\n\n\n<ul><li>\u5305\u542b\u90e8\u5206\u6807\u51c6 ASR \u6570\u636e\uff0c\u4ee5\u7f13\u89e3 <strong>\u707e\u96be\u6027\u9057\u5fd8<\/strong>\uff0c\u5e76\u5728 RL \u8bad\u7ec3\u4e2d\u4fdd\u6301\u901a\u7528\u8bc6\u522b\u6027\u80fd\u3002<\/li><\/ul>\n\n\n\n<h2>\u9762\u5411\u751f\u4ea7\u7684\u4f18\u5316<\/h2>\n\n\n\n<h3>Streaming Ability<\/h3>\n\n\n\n<p>\u4e3a\u4e86\u589e\u5f3a\u5927\u89c4\u6a21\u97f3\u9891\u8bed\u8a00\u6a21\u578b <strong>FunAudio-ASR<\/strong> \u7684 <strong>\u6d41\u5f0f\u8bc6\u522b\u80fd\u529b<\/strong>\uff0c\u6211\u4eec\u6784\u5efa\u4e86 <strong>\u6d41\u5f0f\u8bad\u7ec3\u6570\u636e<\/strong>\uff0c\u663e\u5f0f\u6a21\u62df\u6d41\u5f0f\u89e3\u7801\u8fc7\u7a0b\uff0c\u4ece\u800c\u51cf\u5c11\u8bad\u7ec3\u4e0e\u63a8\u7406\u4e4b\u95f4\u7684\u4e0d\u5339\u914d\u3002<\/p>\n\n\n\n<p>\u5177\u4f53\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ol><li>\u4ece\u79bb\u7ebf\u8bad\u7ec3\u8bed\u6599\u4e2d\u62bd\u53d6\u4e00\u4e2a\u5b50\u96c6\u3002<\/li><li><strong>\u5c06\u8bad\u7ec3\u8bed\u6599\u8f6c\u5316\u4e3a \u589e\u91cf\u5206\u5757\u8f93\u5165\uff08incremental, chunked inputs\uff09\uff0c\u6bcf\u4e2a\u5757\u4ec5\u66b4\u9732\u8fc7\u53bb\u7684\u4e0a\u4e0b\u6587\u4fe1\u606f\u3002<\/strong><\/li><li><strong>\u5c06\u8fd9\u79cd\u6a21\u62df\u6d41\u5f0f\u8bad\u7ec3\u6570\u636e\u4e0e\u539f\u79bb\u7ebf\u8bad\u7ec3\u6570\u636e\u7ed3\u5408\u8fdb\u884c\u5fae\u8c03\uff0c\u4ece\u800c\u63d0\u5347\u6a21\u578b\u5728\u6d41\u5f0f\u89e3\u7801\u573a\u666f\u4e0b\u7684\u6027\u80fd\u3002<\/strong><\/li><\/ol>\n\n\n\n<h3>Noise Robust Training<\/h3>\n\n\n\n<p>\u9274\u4e8e\u73b0\u5b9e\u90e8\u7f72\u573a\u666f\u7684\u591a\u6837\u6027\uff0c<strong>FunAudio-ASR<\/strong> \u5fc5\u987b\u5728 <strong>\u590d\u6742\u58f0\u5b66\u73af\u5883<\/strong>\uff08\u5982\u9910\u5385\u3001\u706b\u8f66\u7ad9\u3001\u5546\u573a\u7b49\uff09\u4e0b\u4fdd\u6301\u53ef\u9760\u6027\u80fd\uff0c\u4e14\u4e0d\u51fa\u73b0\u663e\u8457\u6027\u80fd\u4e0b\u964d\u3002\u7136\u800c\uff0c\u8981\u6784\u5efa\u4e00\u4e2a\u80fd\u5b8c\u6574\u8986\u76d6\u771f\u5b9e\u566a\u58f0\u73af\u5883\u590d\u6742\u6027\u548c\u591a\u6837\u6027\u7684\u8bed\u6599\u5e93\u51e0\u4e4e\u4e0d\u53ef\u80fd\u3002<\/p>\n\n\n\n<p>\u4e3a\u5e94\u5bf9\u8fd9\u4e00\u6311\u6218\uff0c\u6211\u4eec\u91c7\u7528\u4e86 <strong>\u5927\u89c4\u6a21\u566a\u58f0\u6570\u636e\u589e\u5f3a\u7b56\u7565<\/strong>\uff1a<\/p>\n\n\n\n<ol><li>\u4ece\u5185\u90e8\u8bed\u6599\u5e93\u4e2d\u9009\u62e9\u7ea6 <strong>11 \u4e07\u5c0f\u65f6\u4f4e\u566a\u8bed\u97f3<\/strong> \u548c <strong>1 \u4e07\u5c0f\u65f6\u566a\u58f0\u6837\u672c<\/strong>\u3002<\/li><li>\u5c06\u5b83\u4eec\u7ec4\u5408\u751f\u6210\u7ea6 <strong>11 \u4e07\u5c0f\u65f6\u79bb\u7ebf\u6a21\u62df\u566a\u58f0\u8bed\u97f3<\/strong>\uff0c\u5e73\u5747\u4fe1\u566a\u6bd4\uff08SNR\uff09\u4e3a 10 dB\uff0c\u6807\u51c6\u5dee\u4e3a 5 dB\u3002<\/li><li>\u4e3a\u8fdb\u4e00\u6b65\u63d0\u5347\u6570\u636e\u591a\u6837\u6027\uff0c\u968f\u673a\u9009\u62e9 <strong>30% \u8bad\u7ec3\u8bed\u97f3<\/strong> \u8fdb\u884c <strong>\u5728\u7ebf\u6570\u636e\u589e\u5f3a<\/strong>\uff0c\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u6df7\u5165\u73af\u5883\u566a\u58f0\u3002<\/li><\/ol>\n\n\n\n<p>\u901a\u8fc7\u8fd9\u79cd\u7efc\u5408\u6027\u7684\u566a\u58f0\u9c81\u68d2\u6027\u8bad\u7ec3\u7b56\u7565\uff0c\u5728\u590d\u6742\u566a\u58f0\u8bc4\u4f30\u96c6\u4e0a\u5e73\u5747\u5b9e\u73b0\u4e86\u7ea6 <strong>13% \u7684\u76f8\u5bf9\u6027\u80fd\u63d0\u5347<\/strong>\u3002<\/p>\n\n\n\n<h3>\u591a\u8bed\u8a00 ASR<\/h3>\n\n\n\n<p>\u4e0d\u540c\u8bed\u8a00\u7684\u8bad\u7ec3\u6570\u636e\u53ef\u7528\u6027\u5dee\u5f02\u663e\u8457\u3002\u8d44\u6e90\u4e30\u5bcc\u7684\u8bed\u8a00\uff0c\u5982 <strong>\u4e2d\u6587\uff08\u666e\u901a\u8bdd\uff09<\/strong> \u548c <strong>\u82f1\u8bed<\/strong>\uff0c\u6570\u636e\u5145\u8db3\uff1b\u800c <strong>\u8d8a\u5357\u8bed<\/strong> \u548c <strong>\u6cf0\u8bed<\/strong> \u7b49\u8bed\u8a00\u7684\u6570\u636e\u76f8\u5bf9\u6709\u9650\u3002<\/p>\n\n\n\n<p><strong>FunAudio-ASR<\/strong> \u7684\u4e3b\u6a21\u578b\u4e3a\u4e2d\u6587-\u82f1\u8bed\u6a21\u578b\u3002\u4e3a\u63d0\u5347\u591a\u8bed\u79cd ASR \u6027\u80fd\uff0c\u6211\u4eec\u8bad\u7ec3\u4e86\u989d\u5916\u7684 <strong>\u591a\u8bed\u79cd FunAudio-ASR \u6a21\u578b\uff08FunAudio-ASR-ML\uff09<\/strong>\uff0c\u652f\u6301\u4ee5\u4e0b\u8bed\u8a00\uff1a<\/p>\n\n\n\n<ul><li><strong>\u4e2d\u6587\uff08\u666e\u901a\u8bdd\uff09<\/strong><\/li><li><strong>\u82f1\u8bed<\/strong><\/li><li><strong>\u8d8a\u5357\u8bed<\/strong><\/li><li><strong>\u6cf0\u8bed<\/strong><\/li><li><strong>\u5370\u5c3c\u8bed<\/strong><\/li><\/ul>\n\n\n\n<p>\u8bad\u7ec3\u7b56\u7565\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ol><li>\u5bf9\u4e2d\u6587\u548c\u82f1\u8bed\u6570\u636e\u8fdb\u884c <strong>\u4e0b\u91c7\u6837<\/strong>\uff0c\u51cf\u5c11\u8fc7\u5ea6\u5360\u6bd4\u3002<\/li><li>\u5bf9\u8d8a\u5357\u8bed\u3001\u6cf0\u8bed\u548c\u5370\u5c3c\u8bed\u6570\u636e\u8fdb\u884c <strong>\u4e0a\u91c7\u6837<\/strong>\uff0c\u5e73\u8861\u6570\u636e\u5206\u5e03\u3002<\/li><li>\u591a\u8bed\u79cd\u6570\u636e\u96c6\u603b\u91cf\u7ea6 <strong>50 \u4e07\u5c0f\u65f6\u97f3\u9891<\/strong>\u3002<\/li><li>\u8bad\u7ec3\u65b9\u6cd5\u4e0e\u4e2d\u6587-\u82f1\u8bed FunAudio-ASR \u6a21\u578b\u76f8\u540c\u3002<\/li><\/ol>\n\n\n\n<h3>\u6df7\u5408\u8bed\u97f3\uff08code-switched\uff09<\/h3>\n\n\n\n<p>\u6df7\u5408\u8bed\uff08code-switched\uff09\u8bed\u97f3\u7684\u8bc6\u522b\u4e00\u76f4\u662f ASR \u7684\u6311\u6218\u3002\u4e3a\u4f18\u5316 <strong>\u4e2d\u6587-\u82f1\u8bed\u6df7\u5408\u8bed<\/strong> \u7684 ASR \u6027\u80fd\uff0c\u6211\u4eec\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5408\u6210\u6df7\u5408\u8bed\u8bad\u7ec3\u6570\u636e\uff1a<\/p>\n\n\n\n<ol><li><strong>\u6536\u96c6\u5173\u952e\u5b57<\/strong><ul><li>\u6536\u96c6\u8d85\u8fc7 <strong>4 \u4e07\u6761\u82f1\u8bed\u5173\u952e\u8bcd\u6216\u77ed\u8bed<\/strong>\uff0c\u8986\u76d6\u6280\u672f\u3001\u6559\u80b2\u3001\u91d1\u878d\u3001\u4f53\u80b2\u7b49\u5e38\u89c1\u9886\u57df\u3002<\/li><\/ul><\/li><li><strong>\u751f\u6210\u6df7\u5408\u8bed\u6587\u672c<\/strong><ul><li>\u4f7f\u7528 <strong>Qwen3<\/strong>\u6a21\u578b\uff0c\u6839\u636e\u4ece\u4e0a\u8ff0\u6c60\u4e2d\u968f\u673a\u9009\u62e9\u7684\u5173\u952e\u8bcd\uff0c\u751f\u6210\u4e2d\u6587-\u82f1\u8bed\u6df7\u5408\u8bed\u6587\u672c\u3002<\/li><\/ul><\/li><li><strong>\u5408\u6210\u8bed\u97f3<\/strong><ul><li>\u5229\u7528 <strong>\u6587\u672c\u8f6c\u8bed\u97f3\uff08TTS\uff09\u6a21\u578b<\/strong>\uff0c\u4e3a LLM \u751f\u6210\u7684\u6df7\u5408\u8bed\u6587\u672c\u5408\u6210\u591a\u79cd\u58f0\u97f3\u7684\u8bed\u97f3\u6570\u636e\uff0c\u4ece\u800c\u5f97\u5230\u6700\u7ec8\u7684 <strong>\u6df7\u5408\u8bed\u8bad\u7ec3\u8bed\u6599<\/strong>\u3002<\/li><\/ul><\/li><\/ol>\n\n\n\n<h3>\u70ed\u8bcd\u5b9a\u5236<\/h3>\n\n\n\n<p>\u5728 <strong>FunAudio-ASR<\/strong> \u4e2d\uff0c\u6211\u4eec\u5b9e\u73b0\u4e86\u57fa\u4e8e <strong>RAG\uff08Retrieval-Augmented Generation\uff09<\/strong> \u7684 <strong>\u70ed\u8bcd\u5b9a\u5236\u673a\u5236<\/strong>\u3002\u5177\u4f53\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ol><li><strong>\u6784\u5efa\u70ed\u8bcd\u8bcd\u8868<\/strong><ul><li>\u6bcf\u4e2a\u9884\u8bbe\u70ed\u8bcd\u901a\u8fc7\u9884\u5b9a\u4e49\u8bcd\u5178\u88ab\u8f6c\u6362\u4e3a <strong>\u97f3\u7d20\u5e8f\u5217<\/strong>\uff08\u4e2d\u6587\uff09\u6216 <strong>\u5b50\u8bcd\u5e8f\u5217<\/strong>\uff08\u5176\u4ed6\u8bed\u8a00\uff09\u3002<\/li><\/ul><\/li><li><strong>\u70ed\u8bcd\u68c0\u7d22<\/strong><ul><li>\u63a8\u7406\u9636\u6bb5\uff0c\u6839\u636e <strong>CTC \u5047\u8bbe\u8f93\u51fa<\/strong> \u4e0e\u70ed\u8bcd\u8bcd\u8868\u6761\u76ee\u7684 <strong>\u97f3\u7d20\u7ea7\u6216\u5b50\u8bcd\u7ea7\u7f16\u8f91\u8ddd\u79bb<\/strong>\uff0c\u68c0\u7d22\u70ed\u8bcd\u5019\u9009\u3002<\/li><\/ul><\/li><li><strong>\u751f\u6210\u5b9a\u5236\u8f93\u51fa<\/strong><ul><li>\u5c06\u68c0\u7d22\u5230\u7684\u70ed\u8bcd\u5019\u9009\u3001\u97f3\u9891\u8f93\u5165\u548c CTC \u9884\u6d4b\u7ed3\u679c\u4e00\u8d77\u4f5c\u4e3a <strong>LLM \u7684\u8f93\u5165<\/strong>\uff08\u5982\u56fe 2 \u6240\u793a\uff09\uff0c\u751f\u6210\u70ed\u8bcd\u5b9a\u5236\u7684\u6700\u7ec8\u8f93\u51fa\u3002<\/li><\/ul><\/li><\/ol>\n\n\n\n<p>\u5b9a\u5236\u5316\u8bc6\u522b\u901a\u8fc7\u63d0\u9ad8\u7279\u5b9a\u8bcd\u6c47\uff08\u5982\u4eba\u540d\u3001\u672f\u8bed\u7b49\uff09\u7684\u8bc6\u522b\u4f18\u5148\u7ea7\uff0c\u6765\u63d0\u5347\u5b83\u4eec\u7684\u53ec\u56de\u7387\uff0c\u540c\u65f6\u4e0d\u5f71\u54cd\u6574\u4f53\u51c6\u786e\u5ea6\u3002<\/p>\n\n\n\n<p><em><strong>\u4f20\u7edf\u65b9\u6cd5\u76f4\u63a5\u5c06\u7528\u6237\u8bcd\u8868\u8f93\u5165\u5927\u6a21\u578b\uff0c\u867d\u7136\u7b80\u5355\uff0c\u4f46\u8bcd\u91cf\u589e\u591a\u65f6\u5e72\u6270\u589e\u5f3a\uff0c\u6548\u679c\u4e0b\u964d\u3002\u4e3a\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\uff0c\u901a\u4e49\u5b9e\u9a8c\u5ba4\u91c7\u7528RAG\uff08\u68c0\u7d22\u589e\u5f3a\u751f\u6210\uff09\u673a\u5236\uff1a<\/strong><\/em><\/p>\n\n\n\n<ul><li>\uff081\uff09\u6784\u5efa\u77e5\u8bc6\u5e93\uff1a\u5c06\u7528\u6237\u914d\u7f6e\u7684\u5b9a\u5236\u8bcd\u6784\u5efa\u6210\u4e13\u5c5eRAG\u5e93\uff1b<\/li><li>\uff082\uff09\u52a8\u6001\u68c0\u7d22\uff1a\u4f9d\u636eCTC\u7b2c\u4e00\u904d\u89e3\u7801\u7ed3\u679c\uff0c\u4eceRAG\u5e93\u4e2d\u62bd\u53d6\u76f8\u5173\u8bcd\u6c47\uff1b<\/li><li>\uff083\uff09\u7cbe\u51c6\u6ce8\u5165\uff1a\u4ec5\u5c06\u76f8\u5173\u8bcd\u6c47\u6ce8\u5165\u5927\u8bed\u8a00\u6a21\u578b\u7684\u63d0\u793a\u8bcd\u4e2d\uff0c\u907f\u514d\u65e0\u5173\u4fe1\u606f\u5e72\u6270\u3002<\/li><\/ul>\n\n\n\n<p>\u8be5\u65b9\u6cd5\u53ef\u5728\u4e0d\u589e\u52a0\u8ba1\u7b97\u8d1f\u62c5\u7684\u524d\u63d0\u4e0b\uff0c\u652f\u6301\u4e0a\u5343\u5b9a\u5236\u8bcd\uff0c\u5e76\u4fdd\u6301\u9ad8\u8bc6\u522b\u6548\u679c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"1000\" height=\"389\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/640.webp\" alt=\"\" class=\"wp-image-28878\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/640.webp 1000w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/640-300x117.webp 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/640-768x299.webp 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h3>\u7f13\u89e3\u5e7b\u89c9<\/h3>\n\n\n\n<p>\u5c3d\u7ba1\u901a\u8fc7\u8bad\u7ec3\u5c06\u58f0\u5b66\u7279\u5f81\u5bf9\u9f50\u5230\u6587\u672c\u7279\u5f81\u7a7a\u95f4\uff0c\u7531\u4e8e\u58f0\u5b66\u7279\u5f81 Embedding \u4e0e\u771f\u5b9e\u7684\u6587\u672c Embedding \u4ecd\u7136\u5b58\u5728\u8fd9\u4e00\u5b9a\u7684\u5dee\u8ddd\uff0c\u8fd9\u4f1a\u5bfc\u81f4LLM\u5728\u751f\u6210\u6587\u672c\u65f6\u53d1\u751f\u5e7b\u89c9\u7684\u73b0\u8c61\u3002<\/p>\n\n\n\n<p>\u5728 ASR \u4e2d\uff0c<strong>\u5e7b\u89c9\uff08hallucination\uff09<\/strong> \u6307\u6a21\u578b\u751f\u6210\u7684\u6587\u672c\u5e76\u672a\u51fa\u73b0\u5728\u8f93\u5165\u97f3\u9891\u4e2d\u3002\u8fd9\u4e00\u95ee\u9898\u5728 <strong>\u9759\u97f3\u6bb5\u3001\u8bf4\u8bdd\u8005\u7a81\u7136\u6253\u65ad<\/strong> \u6216 <strong>\u566a\u58f0\u73af\u5883<\/strong> \u4e0b\u5c24\u4e3a\u4e25\u91cd\uff0c\u6a21\u578b\u53ef\u80fd\u5728\u6ca1\u6709\u8bed\u97f3\u7684\u60c5\u51b5\u4e0b\u4ea7\u751f\u865a\u5047\u8f6c\u5f55\u3002<\/p>\n\n\n\n<p>\u4e3a\u7f13\u89e3\u5e7b\u89c9\u95ee\u9898\uff0c<strong>FunAudio-ASR<\/strong> \u91c7\u7528\u4ee5\u4e0b\u7b56\u7565\uff1a<\/p>\n\n\n\n<ol><li><strong>\u6570\u636e\u589e\u5f3a\u9636\u6bb5\u5f15\u5165\u96f6\u586b\u5145\uff08zero-padding\uff09<\/strong><ul><li>\u5728\u5411\u97f3\u9891\u4fe1\u53f7\u6dfb\u52a0\u566a\u58f0\u524d\uff0c\u5148\u5728\u97f3\u9891\u4e2d\u63d2\u5165\u96f6\u586b\u5145\uff0c\u4ece\u800c\u751f\u6210 <strong>\u7eaf\u566a\u58f0\u524d\u7f00\u7247\u6bb5<\/strong>\u3002<\/li><\/ul><\/li><li><strong>\u6a21\u578b\u5b66\u4e60\u7eaf\u566a\u58f0\u8bc6\u522b<\/strong><ul><li>\u8be5\u7b56\u7565\u8feb\u4f7f\u6a21\u578b<strong>\u5b66\u4f1a\u8bc6\u522b\u4ec5\u542b\u566a\u58f0\u7684\u8f93\u5165\uff0c\u5e76\u5c06\u8f93\u51fa\u4e0e\u5b9e\u9645\u97f3\u9891\u5bf9\u9f50\uff0c\u4ece\u800c\u964d\u4f4e\u5e7b\u89c9\u6587\u672c\u751f\u6210\u7684\u6982\u7387\u3002<\/strong><\/li><\/ul><\/li><\/ol>\n\n\n\n<p>\u5b9e\u9a8c\u8868\u660e\uff0c\u8fd9\u79cd\u65b9\u6cd5\u663e\u8457\u63d0\u5347\u4e86 FunAudio-ASR \u5728\u591a\u6837\u58f0\u5b66\u6761\u4ef6\u4e0b\u7684 <strong>\u9c81\u68d2\u6027\u3001\u51c6\u786e\u6027\u548c\u7a33\u5b9a\u6027<\/strong>\u3002<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u901a\u4e49\u5b9e\u9a8c\u5ba4\u53d1\u73b0\uff0c<strong>\u7ed9\u8bed\u97f3\u5927\u6a21\u63d0\u4f9b\u5fc5\u8981\u7684\u4e0a\u4e0b\u6587<\/strong>\uff0c\u53ef\u4ee5<strong>\u51cf\u5c11<\/strong>\u6587\u672c\u751f\u4ea7\u65f6\u5019\u7684<strong>\u5e7b\u89c9<\/strong>\u73b0\u8c61\u3002\u4e3a\u6b64\uff0c\u8bbe\u8ba1\u4e86<strong>&nbsp;Context \u589e\u5f3a\u6a21\u5757<\/strong>\uff1a<strong>\u8be5\u6a21\u5757\u901a\u8fc7 CTC \u89e3\u7801\u5668\u5feb\u901f\u751f\u6210\u7b2c\u4e00\u904d\u89e3\u7801\u6587\u672c\uff0c\u5e76\u5c06\u8be5\u7ed3\u679c\u4f5c\u4e3a\u4e0a\u4e0b\u6587\u4fe1\u606f\u8f93\u5165 LLM\uff0c\u8f85\u52a9\u5176\u7406\u89e3\u97f3\u9891\u5185\u5bb9<\/strong>\u3002<\/p>\n\n\n\n<p>\u7531\u4e8e CTC \u7ed3\u6784\u8f7b\u91cf\u4e14\u4e3a\u975e\u81ea\u56de\u5f52\u6a21\u578b\uff0c\u51e0\u4e4e\u4e0d\u589e\u52a0\u989d\u5916\u63a8\u7406\u8017\u65f6\u3002\u6b64\u5916\uff0c\u89c2\u5bdf\u5230\u5e7b\u89c9\u95ee\u9898\u5728\u9ad8\u566a\u58f0\u573a\u666f\u4e2d\u66f4\u6613\u53d1\u751f\uff0c\u56e0\u6b64\u5728\u8bad\u7ec3\u6570\u636e\u4e2d\u52a0\u5165\u4e86\u5927\u91cf\u4eff\u771f\u6570\u636e\u3002\u6211\u4eec\u6784\u5efa\u4e86\u4e00\u4e2a\u5305\u542b 28 \u6761\u6613\u89e6\u53d1\u5e7b\u89c9\u97f3\u9891\u7684\u6d4b\u8bd5\u96c6\uff0c\u7ecf\u4f18\u5316\u540e\uff0c\u5e7b\u89c9\u7387\u4ece<strong>78.5%&nbsp;<\/strong>\u4e0b\u964d\u81f3&nbsp;<strong>10.7%<\/strong>\u3002&nbsp;<\/p>\n\n\n\n<p><strong>\u6d4b\u8bd5\u7ed3\u679c\uff1a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-audio\"><audio controls src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/voicetest.mp3\"><\/audio><\/figure>\n\n\n\n<ul><li><strong>\u9519\u8bef\u8bc6\u522b\u7ed3\u679c\uff1a\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u4f60\u6211\u8bf4\u4e0d\u5c3d\u7684\u6625\u98ce\u5439\u53c8\u751f<\/strong><\/li><li><strong>ours \u5927\u6a21\u578b\u8bc6\u522b\u7ed3\u679c\uff1a\u79bb\u79bb\u539f\u4e0a\u8349\u4e00\u5c81\u4e00\u67af\u8363<\/strong><\/li><li><strong>FunAudio-ASR\u8bc6\u522b\u7ed3\u679c\uff1a\u662f\u6211\u8bf4\u4e0d\u5c3d\u7684\u4e2d\u56fd\u5473\u3002<\/strong><\/li><li><strong>\u8c46\u5305\u5927\u6a21\u578b\u8bc6\u522b\u7ed3\u679c\uff1a\u522b\u6025\u522b\u614c\u3002\u6211\u8bf4\u4e0d\u89c1\u7684\u3002<\/strong><\/li><\/ul>\n\n\n\n<h3><strong>\u201c\u4e32\u8bed\u79cd\u201d\u95ee\u9898<\/strong><\/h3>\n\n\n\n<p><strong>\u201c\u4e32\u8bed\u79cd\u201d<\/strong>\u662f\u8bed\u97f3\u5927\u6a21\u578b\u843d\u5730\u4e2d\u7684\u53e6\u4e00\u7c7b\u5178\u578b\u95ee\u9898\u3002\u5177\u4f53\u8868\u73b0\u4e3a\uff1a\u8f93\u5165\u97f3\u9891\u5185\u5bb9\u4e3a\u82f1\u6587\uff0c\u6a21\u578b\u8f93\u51fa\u5374\u4e3a\u4e2d\u6587\u6587\u672c\u3002\u8fd9\u662f\u56e0\u4e3a\u6587\u672c LLM \u672c\u8eab\u5177\u5907\u7ffb\u8bd1\u80fd\u529b\uff0c\u5728\u58f0\u5b66\u7279\u5f81\u6620\u5c04\u4e0d\u591f\u7cbe\u786e\u65f6\uff0c\u6a21\u578b\u53ef\u80fd\u5728\u63a8\u7406\u8fc7\u7a0b\u4e2d\u201c\u81ea\u52a8\u542f\u52a8\u201d\u7ffb\u8bd1\u529f\u80fd\uff0c\u4ece\u800c\u5f71\u54cd\u8bed\u97f3\u8bc6\u522b\u7684\u51c6\u786e\u6027\u3002<\/p>\n\n\n\n<p>\u5728 FunAudio-ASR \u7684<strong>&nbsp;Context \u589e\u5f3a\u6a21\u5757<\/strong>\u4e2d\uff0c<strong>CTC \u89e3\u7801\u5668\u7ecf\u8fc7\u9ad8\u8d28\u91cf\u6570\u636e\u8bad\u7ec3\uff0c\u672c\u8eab\u53d1\u751f\u4e32\u8bed\u79cd\u7684\u6982\u7387\u6781\u4f4e\u3002\u901a\u8fc7\u5c06 CTC \u7684\u7b2c\u4e00\u904d\u89e3\u7801\u7ed3\u679c\u4f5c\u4e3a Prompt \u8f93\u5165\u7ed9 LLM\uff0c\u53ef\u6709\u6548\u5f15\u5bfc\u6a21\u578b\u805a\u7126\u4e8e\u8bed\u97f3\u8bc6\u522b\u4efb\u52a1\uff0c\u7f13\u89e3\u201c\u7ffb\u8bd1\u201d\u884c\u4e3a\u7684\u53d1\u751f\u3002<\/strong><\/p>\n\n\n\n<h2>Evaluation<\/h2>\n\n\n\n<p>\u6211\u4eec\u5728\u5f00\u6e90 ASR \u57fa\u51c6\u6570\u636e\u96c6\u548c\u771f\u5b9e\u5de5\u4e1a\u8bc4\u6d4b\u96c6\u4e0a\u5bf9 <strong>FunAudio-ASR<\/strong> \u548c <strong>FunAudio-ASR-ML<\/strong> \u8fdb\u884c\u4e86\u8bc4\u6d4b\u3002<br>\u5728\u5f00\u6e90\u8bc4\u6d4b\u65b9\u9762\uff0c\u6211\u4eec\u4f7f\u7528\u4e86 AIShell-1\u3001AIShell-2\u3001Librispeech \u3001Fleurs\u3001WeNetSpeech\u3001Gigaspeech2 \u7b49\u6570\u636e\u96c6\u7684\u76f8\u5e94\u6d4b\u8bd5\u96c6\u3002\u7136\u800c\uff0c\u8fd9\u4e9b\u5f00\u6e90\u6570\u636e\u96c6\u957f\u671f\u516c\u5f00\uff0c\u5b58\u5728\u6570\u636e\u6cc4\u6f0f\u8fdb\u5165\u6a21\u578b\u8bad\u7ec3\u96c6\u7684\u98ce\u9669\u3002\u4e3a\u4fdd\u8bc1\u8bc4\u6d4b\u7684\u53ef\u9760\u6027\u4e0e\u65e0\u6cc4\u6f0f\u6027\uff0c\u6211\u4eec\u989d\u5916\u6536\u96c6\u4e86 <strong>2025\u5e746\u670830\u65e5\u4e4b\u540e<\/strong> \u5728 <strong>YouTube<\/strong> \u4e0e <strong>Bilibili<\/strong> \u65b0\u4e0a\u4f20\u7684\u89c6\u9891\uff0c\u5e76\u8fdb\u884c\u4eba\u5de5\u8f6c\u5199\uff0c\u6784\u5efa\u4e86\u4e00\u4e2a\u72ec\u7acb\u7684\u6d4b\u8bd5\u96c6\u3002<\/p>\n\n\n\n<p>\u5728\u566a\u58f0\u9c81\u68d2\u6027\u8bc4\u6d4b\u65b9\u9762\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u771f\u5b9e\u73af\u5883\u4e0b\u91c7\u96c6\u7684\u97f3\u9891\uff0c\u8986\u76d6\u591a\u79cd\u573a\u666f\uff1a\u98df\u5802\u3001\u9910\u5385\u3001\u4f1a\u8bae\u5ba4\u3001\u529e\u516c\u5ba4\u3001\u6237\u5916\u3001\u516c\u56ed\u3001\u5546\u5e97\u3001\u8857\u9053\u3001\u5730\u94c1\u3001\u8d85\u5e02\u548c\u6b65\u884c\u8857\u3002\u8fd9\u4e9b\u6570\u636e\u8fdb\u4e00\u6b65\u6309\u58f0\u5b66\u6761\u4ef6\u548c\u8bdd\u9898\u8fdb\u884c\u5206\u7c7b\uff0c\u4ee5\u66f4\u5168\u9762\u5730\u8bc4\u4f30\u7cfb\u7edf\u5728\u590d\u6742\u591a\u6837\u573a\u666f\u4e0b\u7684\u8868\u73b0\u3002<\/p>\n\n\n\n<h3>Overall results<\/h3>\n\n\n\n<p class=\"has-light-gray-background-color has-background\">\u6211\u4eec\u9996\u5148\u5728\u5f00\u6e90\u57fa\u51c6\u4e0a\u8bc4\u6d4b\u4e86\u8fd1\u671f\u53d1\u5e03\u7684 ASR \u7cfb\u7edf\uff0c\u7ed3\u679c\u5982\u8868 1 \u6240\u793a\u3002\u5728\u8fd9\u4e9b\u6570\u636e\u96c6\u4e0a\uff0c\u6240\u6709\u6a21\u578b\u7684 <strong>WER\uff08\u8bcd\u9519\u8bef\u7387\uff09\u90fd\u975e\u5e38\u4f4e<\/strong>\uff0c\u751a\u81f3\u6709\u4e00\u4e9b\u5f00\u6e90\u6a21\u578b\u5728 <strong>Librispeech<\/strong> \u548c <strong>AIShell<\/strong> \u6570\u636e\u96c6\u4e0a\u7684\u8868\u73b0\u8d85\u8d8a\u4e86\u5546\u4e1a API\u3002<br>\u7136\u800c\uff0c\u5982\u8868 2 \u6240\u793a\uff0c<strong>\u5728\u771f\u5b9e\u7684\u5de5\u4e1a\u8bc4\u6d4b\u96c6\u4e0a\uff0cSeed-ASR-API<\/strong> \u5728\u591a\u6570\u573a\u666f\uff0c<strong>\u5c24\u5176\u662f\u566a\u58f0\u73af\u5883\u4e0b\uff0c\u8868\u73b0\u51fa\u660e\u663e\u4f18\u52bf<\/strong>\u3002\u8fd9\u8868\u660e <strong>\u5728\u5f00\u6e90\u6d4b\u8bd5\u96c6\u4e0a\u7684\u8868\u73b0\u5e76\u4e0d\u80fd\u53ef\u9760\u53cd\u6620\u771f\u5b9e\u4e16\u754c\u7684 ASR \u80fd\u529b<\/strong>\uff0c\u56e0\u6b64\u9700\u8981\u5b9a\u671f\u66f4\u65b0\u8bc4\u6d4b\u96c6\u4ee5\u907f\u514d\u6570\u636e\u6cc4\u6f0f\u3002<\/p>\n\n\n\n<p>\u76f8\u6bd4\u5f00\u6e90\u6a21\u578b\u4e0e\u5546\u4e1a API\uff0c\u6211\u4eec\u7684 <strong>FunAudio-ASR<\/strong> \u5728\u5f00\u6e90\u57fa\u51c6\uff08\u8868 1\uff09\u548c\u5de5\u4e1a\u6570\u636e\u96c6\uff08\u8868 2\uff09\u4e0a\u5747\u53d6\u5f97\u4e86 <strong>SOTA\uff08\u6700\u4f18\uff09\u6027\u80fd<\/strong>\u3002<br>\u7531\u4e8e\u6240\u6709\u8bad\u7ec3\u6570\u636e\u90fd\u5728 <strong>2025\u5e746\u670830\u65e5\u4e4b\u524d<\/strong> \u6536\u96c6\uff0c\u786e\u4fdd\u4e86\u8bc4\u6d4b\u8fc7\u7a0b\u4e2d <strong>\u65e0\u6570\u636e\u6cc4\u6f0f<\/strong>\uff0c\u4f7f\u5f97\u7ed3\u679c\u53ef\u4fe1\u4e14\u53ef\u590d\u73b0\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c<strong>FunAudio-ASR-nano<\/strong>\uff08\u4ec5 0.8B\uff09\u4e5f\u8d85\u8d8a\u4e86\u5f00\u6e90\u6a21\u578b\uff0c\u5e76\u4e14<strong>\u5728\u6027\u80fd\u4e0a\u63a5\u8fd1 Seed-ASR<\/strong>\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"916\" height=\"685\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-26.png\" alt=\"\" class=\"wp-image-28886\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-26.png 916w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-26-300x224.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-26-768x574.png 768w\" sizes=\"(max-width: 916px) 100vw, 916px\" \/><\/figure>\n\n\n\n<h3>Streaming ASR Performance<\/h3>\n\n\n\n<p>\u4e3a\u4e86\u8bc4\u4f30 <strong>FunAudio-ASR<\/strong> \u6a21\u578b\u7684\u6d41\u5f0f\u8bc6\u522b\u80fd\u529b\uff0c\u6211\u4eec\u5728\u4e0e\u79bb\u7ebf\u8bed\u97f3\u8bc6\u522b\u76f8\u540c\u7684\u6d4b\u8bd5\u96c6\u4e0a\u8fdb\u884c\u4e86\u5b9e\u9a8c\uff0c\u7ed3\u679c\u5982\u8868 3 \u6240\u793a\u3002\u4e0e <strong>Seed-ASR <\/strong>\u76f8\u6bd4\uff0c\u6211\u4eec\u7684 <strong>FunAudio-ASR<\/strong> \u6a21\u578b\u5728\u4e0d\u540c\u6d4b\u8bd5\u96c6\u548c\u4e0d\u540c\u573a\u666f\u4e0b\u90fd\u8868\u73b0\u51fa\u66f4\u4f18\u5f02\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"739\" height=\"253\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-27.png\" alt=\"\" class=\"wp-image-28890\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-27.png 739w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-27-300x103.png 300w\" sizes=\"(max-width: 739px) 100vw, 739px\" \/><\/figure>\n\n\n\n<h3>Evaluation on Noise Robustness<\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-28.png\" alt=\"\" class=\"wp-image-28893\" width=\"458\" height=\"344\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-28.png 589w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-28-300x225.png 300w\" sizes=\"(max-width: 458px) 100vw, 458px\" \/><\/figure><\/div>\n\n\n\n<p>\u8868 4 \u4e2d\u5c55\u793a\u4e86 <strong>\u566a\u58f0\u9c81\u68d2\u6027\u8bc4\u4f30<\/strong>\u3002\u7ed3\u679c\u8868\u660e\uff0c<strong>\u566a\u58f0\u9c81\u68d2\u8bad\u7ec3\uff08NRT\uff09<\/strong> \u5bf9\u4e8e\u5de5\u4e1a\u5e94\u7528\u81f3\u5173\u91cd\u8981\u3002\u5728\u9910\u5385\u3001\u8d85\u5e02\u7b49\u590d\u6742\u73af\u5883\u4e2d\uff0cNRT \u80fd\u5e26\u6765\u8d85\u8fc7 <strong>30% \u7684\u76f8\u5bf9\u63d0\u5347<\/strong>\uff0c\u8fd9\u662f\u56e0\u4e3a\u57fa\u4e8e\u5927\u6a21\u578b\u7684 ASR \u7cfb\u7edf\u5728\u6b64\u7c7b\u58f0\u5b66\u6761\u4ef6\u4e0b\u5bb9\u6613\u751f\u6210\u5e7b\u89c9\u5f0f\u8f93\u51fa\u3002\u6b64\u5916\uff0c<strong>\u5f3a\u5316\u5b66\u4e60\uff08RL\uff09<\/strong> \u8fdb\u4e00\u6b65\u589e\u5f3a\u4e86\u6a21\u578b\u7684\u566a\u58f0\u9c81\u68d2\u6027\u3002<\/p>\n\n\n\n<h3>Code-switching Evaluation<\/h3>\n\n\n\n<p>\u7528\u4e24\u4e2a\u6d4b\u8bd5\u96c6 A \u548c B \u6765\u8bc4\u4f30\u6784\u5efa\u7684\u8bed\u7801\u8f6c\u6362\u8bad\u7ec3\u6570\u636e\u7684\u6709\u6548\u6027\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"793\" height=\"175\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-29.png\" alt=\"\" class=\"wp-image-28894\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-29.png 793w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-29-300x66.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-29-768x169.png 768w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<h3>\u70ed\u95e8\u8bcd\u6c47\u5b9a\u5236\u8bc4\u4f30<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"916\" height=\"351\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-30.png\" alt=\"\" class=\"wp-image-28898\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-30.png 916w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-30-300x115.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-30-768x294.png 768w\" sizes=\"(max-width: 916px) 100vw, 916px\" \/><\/figure>\n\n\n\n<p>\u5728 <strong>\u70ed\u8bcd\u8bc4\u6d4b<\/strong> \u4e2d\uff0c\u6211\u4eec\u9009\u62e9\u4e86\u4e00\u4e9b<strong>\u5e26\u6709\u7279\u6b8a\u4e3b\u9898\u7684\u97f3\u9891<\/strong>\uff0c\u5305\u62ec <strong>\u751f\u7269\u3001\u6570\u5b66\u3001\u5b97\u6559\u3001\u98df\u54c1\u3001\u59d3\u540d\u3001\u5929\u6587\u5b66\u3001\u5316\u5b66\u3001\u54f2\u5b66\u548c\u7269\u7406<\/strong>\uff0c\u56e0\u4e3a\u6280\u672f\u672f\u8bed\u7684\u8bc6\u522b\u5bf9\u5927\u591a\u6570 ASR \u7cfb\u7edf\u6765\u8bf4\u4ecd\u7136\u662f\u5173\u952e\u4f46\u5177\u6709\u6311\u6218\u6027\u7684\u4efb\u52a1\u3002\u8868 6 \u7684\u7ed3\u679c\u8868\u660e\uff0c<strong>FunAudio-ASR \u53ef\u4ee5\u4ece\u70ed\u8bcd\u5b9a\u5236\u4e2d\u663e\u8457\u53d7\u76ca<\/strong>\u3002\u5728\u5927\u591a\u6570\u4e3b\u9898\u4e0a\uff0cFunAudio-ASR \u7684 <strong>\u53ec\u56de\u7387\uff08recall\uff09\u53ef\u4ee5\u63d0\u5347\u5230 0.97 \u4ee5\u4e0a<\/strong>\u3002\u5728 <strong>\u59d3\u540d<\/strong> \u4e3b\u9898\u4e0a\uff0c\u53ec\u56de\u7387\u751a\u81f3\u53ef\u4ee5\u4ece <strong>0.75 \u63d0\u5347\u5230 1.0<\/strong>\u3002\u8fd9\u8868\u660e <strong>\u70ed\u8bcd\u5b9a\u5236\u4e0d\u4ec5\u4ec5\u662f\u63d0\u4f9b\u4e0a\u4e0b\u6587\u4fe1\u606f\uff0c\u800c\u662f\u771f\u6b63\u6fc0\u53d1\u5e76\u5f3a\u5316\u4e86\u76ee\u6807\u5173\u952e\u8bcd\u7684\u8bc6\u522b<\/strong>\u3002<\/p>\n\n\n\n<h3>Multilingual ASR Results<\/h3>\n\n\n\n<p>\u6211\u4eec\u8fd8\u5728\u591a\u4e2a\u5f00\u6e90\u6d4b\u8bd5\u96c6\u548c\u5185\u90e8\u884c\u4e1a\u6d4b\u8bd5\u96c6\u4e0a\u8bc4\u4f30\u4e86\u6211\u4eec\u7684\u591a\u8bed\u79cd ASR \u6a21\u578b <strong>FunAudio-ASR-ML<\/strong>\u3002\u8868 7 \u7ed9\u51fa\u4e86\u6d4b\u8bd5\u7ed3\u679c\u3002\u7531\u8868 7 \u53ef\u89c1\uff0c\u5728 <strong>\u4e2d\u6587\u548c\u82f1\u6587\u7684\u5f00\u6e90\u6d4b\u8bd5\u96c6\u53ca\u5185\u90e8\u884c\u4e1a\u6d4b\u8bd5\u96c6<\/strong> \u4e0a\uff0c\u6211\u4eec\u7684\u591a\u8bed\u79cd ASR \u6a21\u578b FunAudio-ASR-ML \u76f8\u8f83\u4e8e <strong>Kimi-Audio<\/strong>\u5177\u6709\u66f4\u4f18\u6216\u76f8\u5f53\u7684\u6548\u679c\u3002\u6211\u4eec\u8fd8\u5c06\u8be5\u6a21\u578b\u4e0e\u5176\u4ed6\u591a\u8bed\u79cd ASR \u6a21\u578b\u8fdb\u884c\u4e86\u6bd4\u8f83\uff0c\u4f8b\u5982 <strong>Whisper large v3 \u3001dolphin-small\u548c seamless-m4t large v2 <\/strong>\u3002\u4e0e\u8fd9\u4e9b\u6a21\u578b\u76f8\u6bd4\uff0c\u6211\u4eec\u7684 <strong>FunAudio-ASR-ML \u540c\u6837\u80fd\u591f\u83b7\u5f97 SOTA \u6027\u80fd<\/strong>\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"931\" height=\"514\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-31.png\" alt=\"\" class=\"wp-image-28902\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-31.png 931w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-31-300x166.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-31-768x424.png 768w\" sizes=\"(max-width: 931px) 100vw, 931px\" \/><\/figure>\n\n\n\n<h3>Effect of Reinforcement Learning<\/h3>\n\n\n\n<p>\u8868 8 \u663e\u793a\uff0c<strong>RL \u5728 FunAudio-ASR \u8bad\u7ec3\u4e2d\u53d1\u6325\u4e86\u5173\u952e\u4f5c\u7528<\/strong>\uff0c\u5728\u79bb\u7ebf\u548c\u6d41\u5f0f\u6761\u4ef6\u4e0b\u5206\u522b\u5e26\u6765\u4e86\u7ea6 <strong>4.1% \u548c 9.2% \u7684\u76f8\u5bf9\u63d0\u5347<\/strong>\u3002\u5bf9\u4e8e\u79bb\u7ebf ASR\uff0c\u76f8\u8f83\u4e8e\u5e72\u51c0\u6216\u5f00\u6e90\u6570\u636e\uff0c<strong>\u5728\u5608\u6742\u548c\u590d\u6742\u73af\u5883\u4e0b\u7684\u97f3\u9891\u4e0a\u6027\u80fd\u63d0\u5347\u66f4\u4e3a\u663e\u8457<\/strong>\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u5728\u6d41\u5f0f ASR \u8bbe\u7f6e\u4e2d\uff0c\u6539\u8fdb\u5e45\u5ea6\u66f4\u5927\u3002<strong>RL \u6709\u52a9\u4e8e\u6291\u5236\u63d2\u5165\u548c\u5220\u9664\u9519\u8bef\uff0c\u8fd9\u4e9b\u9519\u8bef\u5f80\u5f80\u6e90\u4e8e\u6a21\u578b\u5728\u5b8c\u6574\u53d1\u97f3\u5c1a\u672a\u7ed3\u675f\u524d\u7684\u8fc7\u65e9\u7ec8\u6b62\u6216\u9884\u6d4b\u3002<\/strong><\/p>\n\n\n\n<p>\u5982\u8868 6 \u6240\u793a\uff0cRL \u8fd8\u80fd <strong>\u6709\u6548\u589e\u5f3a\u70ed\u8bcd\u96c6\u6210<\/strong>\uff0c\u5728\u5927\u591a\u6570\u6d4b\u8bd5\u96c6\u4e0a\u90fd\u63d0\u5347\u4e86\u51c6\u786e\u7387\u548c\u53ec\u56de\u7387\u3002\u5728\u67d0\u4e9b\u9886\u57df\uff08\u5982\u54f2\u5b66\u548c\u5b97\u6559\uff09\uff0cRL \u6a21\u578b\u7684\u51c6\u786e\u7387\u6216\u53ec\u56de\u7387\u53ef\u80fd\u7565\u4f4e\u4e8e\u57fa\u7ebf\u6a21\u578b\uff1b\u7136\u800c\uff0c<strong>\u6574\u4f53 WER \u4ecd\u7136\u964d\u4f4e<\/strong>\u3002\u8fd9\u662f\u56e0\u4e3a<strong>\u5728 RL \u8bad\u7ec3\u8fc7\u7a0b\u4e2d\uff0c\u5173\u952e\u8bcd\u7684\u9009\u62e9\u57fa\u4e8e\u5b9e\u9645\u8f6c\u5f55\u800c\u975e\u8f93\u5165\u63d0\u793a\uff0c\u4ece\u800c\u4f7f FunAudio-ASR \u80fd\u591f\u66f4\u597d\u5730\u8bc6\u522b\u9886\u57df\u7279\u5b9a\u672f\u8bed\u2014\u2014\u5373\u4fbf\u8fd9\u4e9b\u4e13\u4e1a\u8bcd\u6c47\u672a\u88ab\u663e\u5f0f\u5305\u542b\u5728\u70ed\u8bcd\u5217\u8868\u4e2d\u3002<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"753\" height=\"319\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-32.png\" alt=\"\" class=\"wp-image-28904\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-32.png 753w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/09\/image-32-300x127.png 300w\" sizes=\"(max-width: 753px) 100vw, 753px\" \/><\/figure>\n\n\n\n<h2>Limitations and Future Plans<\/h2>\n\n\n\n<p>\u5c3d\u7ba1\u6211\u4eec\u7684 FunAudio-ASR \u6a21\u578b\u5728\u591a\u9879\u8bc4\u4f30\u4e2d\u90fd\u53d6\u5f97\u4e86\u4f18\u5f02\u7684\u6210\u7ee9\uff0c\u4f46\u4ecd\u5b58\u5728\u4e00\u4e9b\u5c40\u9650\u6027\u3002\u9996\u5148\uff0c\u5b83\u4e3b\u8981\u9488\u5bf9\u4e2d\u6587\u548c\u82f1\u6587\u8fdb\u884c\u4f18\u5316\uff0c\u5c24\u5176\u662f\u5728\u6d41\u5a92\u4f53\u6027\u80fd\u548c\u542f\u52a8\u8bcd\u81ea\u5b9a\u4e49\u65b9\u9762\uff0c\u56e0\u6b64\u5bf9\u5176\u4ed6\u8bed\u8a00\u7684\u652f\u6301\u4ecd\u7136\u6709\u9650\u3002\u5176\u6b21\uff0c\u6709\u6548\u4e0a\u4e0b\u6587\u7a97\u53e3\u53d7\u9650\uff1b\u5982\u679c\u6ca1\u6709\u5916\u90e8\u8bed\u97f3\u6d3b\u52a8\u68c0\u6d4b (VAD) \u6a21\u5757\uff0c\u7cfb\u7edf\u96be\u4ee5\u7a33\u5065\u5730\u5904\u7406\u957f\u65f6\u95f4\u5f55\u97f3\u3002\u7b2c\u4e09\uff0c\u5f53\u524d\u7248\u672c\u4e0d\u652f\u6301\u8fdc\u573a\u6216\u591a\u58f0\u9053\u97f3\u9891\u3002\u6211\u4eec\u8ba1\u5212\u5728\u672a\u6765\u7684\u5de5\u4f5c\u4e2d\u89e3\u51b3\u8fd9\u4e9b\u5c40\u9650\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6280\u672f\u62a5\u544a\uff1ahttps:\/\/github.com\/FunAudioLLM\/FunAudioLLM.github. &hellip; <a href=\"http:\/\/139.9.1.231\/index.php\/2025\/09\/23\/funaudio-asr\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">FunAudio-ASR \u8bed\u97f3\u8bc6\u522b\u5927\u6a21\u578b-\u89e3\u51b3\u5e7b\u89c9\/\u8bed\u79cd\u6df7\u6dc6\uff0c\u652f\u6301\u70ed\u8bcd<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4,9,38,43,34],"tags":[],"_links":{"self":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/28703"}],"collection":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/comments?post=28703"}],"version-history":[{"count":178,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/28703\/revisions"}],"predecessor-version":[{"id":30829,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/28703\/revisions\/30829"}],"wp:attachment":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/media?parent=28703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/categories?post=28703"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/tags?post=28703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}