{"id":24630,"date":"2025-02-10T09:11:00","date_gmt":"2025-02-10T01:11:00","guid":{"rendered":"http:\/\/139.9.1.231\/?p=24630"},"modified":"2025-06-25T18:23:56","modified_gmt":"2025-06-25T10:23:56","slug":"fireredasr","status":"publish","type":"post","link":"http:\/\/139.9.1.231\/index.php\/2025\/02\/10\/fireredasr\/","title":{"rendered":"FireRedASR -\u5c0f\u7ea2\u4e66\u8bed\u97f3\u8bc6\u522b\u5927\u6a21\u578b"},"content":{"rendered":"\n<ul class=\"has-light-gray-background-color has-background\"><li>\u8bba\u6587\u6807\u9898\uff1aFireRedASR: Open-Source Industrial-Grade Mandarin Speech Recognition Models from Encoder-Decoder to LLM Integration<\/li><li>\u8bba\u6587\u5730\u5740\uff1a<a href=\"http:\/\/arxiv.org\/abs\/2501.14350\" target=\"_blank\" rel=\"noreferrer noopener\">http:\/\/arxiv.org\/abs\/2501.14350<\/a><\/li><li>\u9879\u76ee\u5730\u5740\uff1a<a href=\"https:\/\/github.com\/FireRedTeam\/FireRedASR\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/github.com\/FireRedTeam\/FireRedASR<\/a><\/li><\/ul>\n\n\n\n<p>\u5c0f\u7ea2\u4e66 FireRed \u56e2\u961f\u6b63\u5f0f\u53d1\u5e03\u5e76\u5f00\u6e90\u4e86\u57fa\u4e8e\u5927\u6a21\u578b\u7684\u8bed\u97f3\u8bc6\u522b\u6a21\u578b \u2014\u2014FireRedASR\uff0c\u5728\u8bed\u97f3\u8bc6\u522b\u9886\u57df\u5e26\u6765\u65b0\u7a81\u7834\u3002\u5728\u4e1a\u754c\u5e7f\u6cdb\u91c7\u7528\u7684\u4e2d\u6587\u666e\u901a\u8bdd\u516c\u5f00\u6d4b\u8bd5\u96c6\u4e0a\uff0cFireRedASR \u51ed\u501f\u5353\u8d8a\u7684\u6027\u80fd\u53d6\u5f97\u4e86\u65b0 SOTA\uff01FireRedASR \u5728\u5b57\u9519\u8bef\u7387\uff08CER\uff09\u8fd9\u4e00\u6838\u5fc3\u6280\u672f\u6307\u6807\u4e0a\uff0c\u5bf9\u6bd4\u6b64\u524d\u7684 SOTA Seed-ASR\uff0c\u9519\u8bef\u7387\u76f8\u5bf9\u964d\u4f4e 8.4%\uff0c\u5145\u5206\u4f53\u73b0\u4e86\u56e2\u961f\u5728\u8bed\u97f3\u8bc6\u522b\u6280\u672f\u9886\u57df\u7684\u521b\u65b0\u80fd\u529b\u4e0e\u6280\u672f\u7a81\u7834\u3002<\/p>\n\n\n\n<p>FireredAsr\uff0c\u65e8\u5728\u6ee1\u8db3\u5404\u79cd\u5e94\u7528\u7a0b\u5e8f\u4e2d\u51fa\u8272\u7684\u6027\u80fd\u548c\u6700\u4f73\u6548\u7387\u7684\u5404\u79cd\u8981\u6c42\u3002 fireredasr\u5305\u62ec\u4e24\u4e2a\u53d8\u4f53\uff1a<\/p>\n\n\n\n<p><strong>FireRedASR-LLM<\/strong>:&nbsp;<\/p>\n\n\n\n<p>\u91c7\u7528Encoder-Adapter-LLM\uff0c\u7ed3\u5408\u4e86\u6587\u672c\u9884\u8bad\u7ec3 LLM \u7684\u80fd\u529b\uff0c\u4e3a\u6781\u81f4\u7684 ASR \u51c6\u786e\u7387\u800c\u751f\uff0c\u9002\u7528\u4e8e\u5bf9\u51c6\u786e\u7387\u8981\u6c42\u6781\u9ad8\u7684\u5e94\u7528\u573a\u666f\u3002\u5728\u516c\u5171\u666e\u901a\u8bdd\u57fa\u51c6\u4e0a\uff0cfireredasr-LLM \uff088.3b\u53c2\u6570\uff09\u8fbe\u52303.05\uff05\u7684\u5e73\u5747\u5b57\u7b26\u9519\u8bef\u7387\uff08CER\uff09\uff0c\u8d85\u8fc7\u4e863.33\uff05\u7684\u6700\u65b0SOTA\uff0c\u76f8\u5bf9CER\uff08CERR\uff098.4\uff05\u3002\u5b83\u663e\u793a\u51fa\u4f18\u4e8e\u5de5\u4e1a\u7ea7\u57fa\u7ebf\u7684\u5353\u8d8a\u6982\u62ec\u80fd\u529b\uff0c\u5728\u591a\u6e90\u666e\u901a\u8bddASR\u65b9\u6848\uff08\u4f8b\u5982\u89c6\u9891\uff0c\u73b0\u573a\u548c\u667a\u80fd\u52a9\u7406\uff09\u4e2d\uff0c\u8fbe\u523024\uff05-40\uff05\u7684CERR\u3002<\/p>\n\n\n\n<p><strong>FireRedASR-AED<\/strong>:&nbsp;<\/p>\n\n\n\n<p>\u57fa\u4e8e\u7ecf\u5178\u7684 Attention-based Encoder-Decoder \u67b6\u6784\uff0cFireRedASR-AED \u901a\u8fc7\u6269\u5c55\u53c2\u6570\u81f3 1.1B\uff0c\u6210\u529f\u5e73\u8861\u4e86 ASR \u8bed\u97f3\u8bc6\u522b\u7684\u9ad8\u51c6\u786e\u7387\u4e0e\u63a8\u7406\u6548\u7387\u3002\u9002\u7528\u4e8e\u8d44\u6e90\u53d7\u9650\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n\n\n\n<p><strong>\u4e3b\u8981\u8d21\u732e<\/strong>\uff1a<\/p>\n\n\n\n<ul><li><strong>High-Accuracy Models with Efficiency<\/strong>:&nbsp;ASR\u8bc6\u522b\u51c6\u786e\u7387\u4f18\u4e8eSeed-ASR[\u5b57\u8282\u8df3\u52a8]\uff0c\u6a21\u578b\u5728\u4fdd\u6301\u6548\u7387\u7684\u540c\u65f6\u8fbe\u5230\u5353\u8d8a\u7cbe\u5ea6\u7684\u80fd\u529b\u3002<\/li><li><strong>Robust Real-World Performance<\/strong>:&nbsp;\u5728\u5404\u79cd\u5b9e\u7528\u7684\u573a\u666f\u4e2d\uff0c\u5305\u62ec\u7b80\u77ed\u7684\u89c6\u9891\uff0c\u76f4\u64ad\uff0c\u5b57\u5e55\u751f\u6210\uff0c\u8bed\u97f3\u8f93\u5165\u548c\u667a\u80fd\u52a9\u624b\uff0c\u6211\u4eec\u7684\u6a21\u578b\u8868\u73b0\u51fa\u4e86\u51fa\u8272\u7684\u529f\u80fd\uff0c\u4e0e\u76f8\u6bd4\u7684\u76f8\u5bf9\u51cf\u5c11\uff08CERR\uff09\u76f8\u6bd4\u5b9e\u73b0\u4e8624\uff05-40\uff05\u6d41\u884c\u7684\u5f00\u6e90\u57fa\u7ebf\u548c\u9886\u5148\u7684\u5546\u4e1a\u89e3\u51b3\u65b9\u6848\u3002<\/li><li>\u591a\u529f\u80fd\u8bc6\u522b\u80fd\u529b\uff1a<strong>\u652f\u6301\u65b9\u8a00\/\u4e2d\u6587\/\u82f1\u6587\/\u6b4c\u66f2\u8bc6\u522b<\/strong>\u3002\u800c\u4e14<strong>\u5728\u6b4c\u8bcd\u8bc6\u522b\u4e2d\u8868\u73b0\u51fa\u8272<\/strong>\u3002<\/li><\/ul>\n\n\n\n<h3><strong>\u6a21\u578b\u7ed3\u6784\uff1a<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"1006\" height=\"519\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-31.png\" alt=\"\" class=\"wp-image-24645\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-31.png 1006w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-31-300x155.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-31-768x396.png 768w\" sizes=\"(max-width: 1006px) 100vw, 1006px\" \/><\/figure>\n\n\n\n<p>FireRedASR-AED\u662f\u57fa\u4e8e\u6ce8\u610f\u7684\u7f16\u7801\u5668-\u89e3\u7801\u5668 ASR\u6a21\u578b\u3002<strong>\u8bad\u7ec3\u6570\u636e\uff1a<\/strong>\u5305\u62ec\u5927\u7ea670,000\u5c0f\u65f6\u7684\u97f3\u9891\u6570\u636e\uff0c\u4e3b\u8981\u662f<strong>\u9ad8\u8d28\u91cf\u7684\u666e\u901a\u8bdd\u8bed\u97f3<\/strong>\u3002\u4e0e<strong>Whisper<\/strong>\u4e2d\u4f7f\u7528\u7684\u5f31\u6807\u8bb0\u6570\u636e\u96c6\u4e0d\u540c\uff0c\u6211\u4eec\u7684<strong>\u5927\u591a\u6570\u6570\u636e\u90fd\u662f\u7531\u4e13\u4e1a\u6ce8\u91ca\u8005\u624b\u52a8\u8f6c\u5f55\u7684<\/strong>\uff0c\u4ece\u800c\u786e\u4fdd\u4e86\u9ad8\u8f6c\u5f55\u7cbe\u5ea6\u548c\u53ef\u9760\u6027\u3002\u8be5\u6570\u636e\u96c6\u8fd8\u5305\u542b\u5927\u7ea611,000\u5c0f\u65f6\u7684\u82f1\u8bed\u8bed\u97f3\u6570\u636e\uff0c\u4ee5\u589e\u5f3a\u82f1\u8bedASR\u529f\u80fd\u3002<\/p>\n\n\n\n<p><strong>Input Features<\/strong>: \u8f93\u516525ms\u7a97\u53e3\u768480-dimensional&nbsp; log Mel filterbank (Fbank)\uff0c10ms frame shifts\uff0c\u7136\u540e\u662f\u5168\u5c40\u5747\u503c\u548c\u65b9\u5dee\u5f52\u4e00\u5316\u3002<\/p>\n\n\n\n<p><strong>Encoder Structure<\/strong>:\u7f16\u7801\u5668\u7531\u4e24\u4e2a\u4e3b\u8981\u7ec4\u4ef6\u7ec4\u6210\uff1a\u4e00\u4e2a\u4e0b\u91c7\u6837\u6a21\u5757\u548cConformer&nbsp; blocks\u5806\u53e0\u3002<\/p>\n\n\n\n<p><strong>Decoder Structure<\/strong>:\u89e3\u7801\u5668\u9075\u5faaTransformer&nbsp;\u4f53\u7cfb\u7ed3\u6784\u3002<\/p>\n\n\n\n<p><strong>Tokenization<\/strong>\uff1aBPE\u7f16\u7801\u82f1\u6587\u6587\u672c\uff0c 1,000 English BPE tokens, 6,827 Chinese characters, and 5 special tokens.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-32.png\" alt=\"\" class=\"wp-image-24658\" width=\"593\" height=\"277\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-32.png 786w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-32-300x140.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-32-768x359.png 768w\" sizes=\"(max-width: 593px) 100vw, 593px\" \/><\/figure>\n\n\n\n<p><strong>FireRedASR-LLM:<\/strong>&nbsp;Encoder-Adapter-LLM \u67b6\u6784\u3002<\/p>\n\n\n\n<p><strong>Input Features and Encoder<\/strong>: \u8bad\u7ec3\u6570\u636e\u548c\u5904\u7406\u3001encoder\u8ddfFireredAsr-AED\u76f8\u540c\u3002<\/p>\n\n\n\n<p><strong>Adapter Structure<\/strong>\uff1a\u4e00\u4e2a\u7b80\u5355\u4f46\u6709\u6548\u7684\u7ebf\u6027RELU\u7ebf\u6027\u7f51\u7edc\u7ec4\u6210\uff0c\u8be5\u7f51\u7edc\u6295\u5c04\u4e86\u7f16\u7801\u5668\u7684\u8f93\u51fa\u7ef4\u5ea6\uff0c\u4ee5\u5339\u914d\u8f93\u5165LLM\u3002\u5728\u9002\u914d\u5668\u7684\u5f00\u5934\u5408\u5e76\u4e86\u4e00\u4e2a\u989d\u5916\u7684\u6846\u67b6\u526a\u63a5\u64cd\u4f5c\u3002\u6b64\u64cd\u4f5c\u8fdb\u4e00\u6b65\u5c06\u65f6\u95f4\u5206\u8fa8\u7387\u4ece40ms\u964d\u4f4e\u5230\u6bcf\u4e2a\u5e27\u768480ms\uff0c\u4ece\u800c\u964d\u4f4e\u4e86\u5e8f\u5217\u957f\u5ea6\u5e76\u63d0\u9ad8\u4e86\u8ba1\u7b97\u6548\u7387LLM\u3002<\/p>\n\n\n\n<p><strong>LLM\u521d\u59cb\u5316\u548c\u5904\u7406<\/strong>\uff1aLLM\u7528QWEN2-7B-INSTRUCT\u7684\u9884\u8bad\u7ec3\u7684\u91cd\u91cf\u521d\u59cb\u5316\u3002\u8bad\u7ec3\u6570\u636e\u683c\u5f0f\uff1a(prompt, speech, transcript)<\/p>\n\n\n\n<p><strong>Training Strategy<\/strong>:&nbsp;<strong>\u7f16\u7801\u5668\u548c\u9002\u914d\u5668\u662f\u5b8c\u5168\u8bad\u7ec3\u7684\uff0cLLM\u91c7\u7528lora\u5fae\u8c03<\/strong>\uff0c\u4fdd\u8bc1LLM\u7684\u6587\u672c\u80fd\u529b\u3002\u6b64\u7b56\u7565\u53ef\u786e\u4fdd\u7f16\u7801\u5668\u548c\u9002\u914d\u5668\u7ecf\u8fc7\u5145\u5206\u8bad\u7ec3\uff0c\u4ee5\u5c06\u8bed\u97f3\u7279\u5f81\u6620\u5c04\u5230LLM\u7684\u8bed\u4e49\u7a7a\u95f4\u4e2d\uff0c\u540c\u65f6\u4fdd\u7559\u5176\u9884\u8bad\u7ec3\u80fd\u529b\u3002\u8bad\u7ec3\u76ee\u6807\u57fa\u4e8e\u4ea4\u53c9\u71b5\u635f\u5931\uff0c\u635f\u5931\u4ec5\u5728\u8f93\u5165\u7684\u8f6c\u5f55\u90e8\u5206\u4e0a\u8ba1\u7b97\uff0c\u5ffd\u7565\u63d0\u793a\u548c\u8bed\u97f3\u5d4c\u5165\u3002<\/p>\n\n\n\n<h3>Evaluation<\/h3>\n\n\n\n<p><strong>\u7f29\u653e\u5b9a\u5f8b\u7684\u89c2\u5bdf<\/strong>\uff1a<\/p>\n\n\n\n<p>LLMs \u65b9\u9762\u7684\u6700\u65b0\u7814\u7a76\u8868\u660e\uff0c\u6a21\u578b\u6027\u80fd\u901a\u5e38\u4f1a\u968f\u7740\u6a21\u578b\u5c3a\u5bf8\u7684\u589e\u52a0\u800c\u63d0\u9ad8\uff0c\u8fd9\u79f0\u4e3a\u7f29\u653e\u5b9a\u5f8b&nbsp;\u3002<strong>\u5982\u88683\u6240\u793a<\/strong>\uff0c\u6211\u4eec\u7814\u7a76\u4e86\u5177\u6709\u4e0d\u540c\u6a21\u578b\u5927\u5c0f\u7684\u6a21\u578b\u7684\u7f29\u653e\u884c\u4e3a\u3002\u5bf9\u4e8e FireRedASR-AED\uff0c\u6211\u4eec\u5c06\u6a21\u578b\u5927\u5c0f\u9010\u6b65\u4ece 140M\u3001413M\u3001732M \u6269\u5c55\u5230 1.1B \u53c2\u6570\u3002\u968f\u7740\u6a21\u578b\u5c3a\u5bf8\u7684\u589e\u52a0\uff0c\u6027\u80fd\u6301\u7eed\u63d0\u9ad8\uff0c\u4ece XS \u6269\u5c55\u5230 S\u3001\u4ece S \u6269\u5c55\u5230 M \u4ee5\u53ca\u4ece M \u6269\u5c55\u5230 L \u914d\u7f6e\u65f6\u5206\u522b\u5b9e\u73b0 6.1%\u30015.3% \u548c 5.6% \u7684 CERR\u3002<strong>\u5bf9\u4e8e FireRedASR-LLM\uff0c\u4e13\u6ce8\u4e8e\u6269\u5c55\u7f16\u7801\u5668\uff0c\u540c\u65f6\u4fdd\u6301 LLM \u4e3b\u5e72\u4e0d\u53d8<\/strong>\u3002\u7f16\u7801\u5668\u5927\u5c0f\u4ece <strong>86M \u589e\u52a0\u5230 710M \u53c2\u6570<\/strong>\uff0c\u9002\u914d\u5668\u53c2\u6570\u7684\u53d8\u5316\u5f88\u5c0f\uff0817M \u5230 22M\uff09\u3002\u8fd9\u8868\u73b0\u51fa\u76f8\u4f3c\u7684\u6269\u5c55\u6a21\u5f0f\u5e76\u5e26\u6765\u4e00\u81f4\u7684\u6027\u80fd\u6539\u8fdb\uff0c\u4ece <strong>XS\uff083.29%\uff09\u5230 L\uff083.05%\uff09<\/strong>\u914d\u7f6e\u7684\u603b\u4f53 CERR \u4e3a 7.3%\u3002\u8fd9\u4e9b\u7ed3\u679c\u8bc1\u660e\u4e86\u6211\u4eec\u7684\u6269\u5c55\u7b56\u7565\u7684\u6709\u6548\u6027\uff0c\u5e76\u8868\u660e\u901a\u8fc7\u66f4\u5927\u7684\u6a21\u578b\u5bb9\u91cf\u53ef\u4ee5\u8fdb\u4e00\u6b65\u6539\u8fdb\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"817\" height=\"163\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/03\/image-1.png\" alt=\"\" class=\"wp-image-25463\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/03\/image-1.png 817w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/03\/image-1-300x60.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/03\/image-1-768x153.png 768w\" sizes=\"(max-width: 817px) 100vw, 817px\" \/><\/figure>\n\n\n\n<p>\u4e0b\u56fe\u662f FireRedASR \u548c\u5176\u4ed6 ASR \u5927\u6a21\u578b\u7684\u5bf9\u6bd4\uff0c\u5728\u4e1a\u754c\u5e38\u7528\u7684\u4e2d\u6587\u666e\u901a\u8bdd\u516c\u5f00\u6d4b\u8bd5\u96c6\u4e0a\uff0cFireRedASR-LLM\uff088.3B \u53c2\u6570\u91cf\uff09\u53d6\u5f97\u4e86\u6700\u4f18 CER 3.05%\u3001\u6210\u4e3a\u65b0 SOTA\uff01FireRedASR-AED \uff081.1B \u53c2\u6570\u91cf\uff09\u7d27\u968f\u5176\u540e\u53d6\u5f97 3.18%\uff0c\u4e24\u8005\u5747\u6bd4 Seed-ASR\uff0812+B \u53c2\u6570\u91cf\uff09\u7684 3.33% \u4f4e\u3001\u5e76\u4e14\u53c2\u6570\u91cf\u66f4\u5c0f\u3002FireRedASR \u4e5f\u6bd4 Qwen-Audio\u3001SenseVoice\u3001Whisper\u3001Paraformer \u53d6\u5f97\u4e86\u66f4\u4f18\u7684 CER\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"1012\" height=\"345\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-33.png\" alt=\"\" class=\"wp-image-24668\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-33.png 1012w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-33-300x102.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-33-768x262.png 768w\" sizes=\"(max-width: 1012px) 100vw, 1012px\" \/><\/figure>\n\n\n\n<p>FireRedASR \u4e0d\u4ec5\u5728\u516c\u5f00\u6d4b\u8bd5\u96c6\u4e0a\u8868\u73b0\u4f18\u5f02\uff0c\u5728\u591a\u79cd\u65e5\u5e38\u573a\u666f\u4e0b\uff0c\u4e5f\u5c55\u73b0\u4e86\u5353\u8d8a\u7684\u8bed\u97f3\u8bc6\u522b\u6548\u679c\u3002<br>\u5982\u4e0b\u56fe\u6240\u793a\uff0c\u5728\u7531\u77ed\u89c6\u9891\u3001\u76f4\u64ad\u3001\u8bed\u97f3\u8f93\u5165\u548c\u667a\u80fd\u52a9\u624b\u7b49\u591a\u79cd\u6765\u6e90\u7ec4\u6210\u7684 Speech \u6d4b\u8bd5\u96c6\u4e0a\uff0c\u4e0e\u4e1a\u5185\u9886\u5148\u7684 ASR \u670d\u52a1\u63d0\u4f9b\u5546\uff08ProviderA\uff09\u548c Paraformer-Large \u76f8\u6bd4\uff0c FireRedASR-LLM \u7684 CER \u76f8\u5bf9\u964d\u4f4e 23.7%~40.0%\uff0c\u4f18\u52bf\u5341\u5206\u660e\u663e\u3002<br>\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u5728\u9700\u8981\u6b4c\u8bcd\u8bc6\u522b\u80fd\u529b\u7684\u573a\u666f\u4e2d\uff0cFireRedASR-LLM \u4e5f\u8868\u73b0\u51fa\u6781\u5f3a\u7684\u9002\u914d\u80fd\u529b\uff0cCER \u5b9e\u73b0\u4e86 50.2%\uff5e66.7% \u7684\u76f8\u5bf9\u964d\u4f4e\uff0c\u8fd9\u4e00\u6210\u679c\u8fdb\u4e00\u6b65\u62d3\u5bbd\u4e86 FireRedASR \u7684\u5e94\u7528\u8303\u56f4\uff0c\u4f7f\u5176\u4e0d\u4ec5\u80fd\u80dc\u4efb\u4f20\u7edf\u8bed\u97f3\u8bc6\u522b\u9700\u6c42\uff0c\u8fd8\u80fd\u5728\u521b\u65b0\u6027\u7684\u591a\u5a92\u4f53\u573a\u666f\u4e2d\u5927\u653e\u5f02\u5f69\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"1018\" height=\"370\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-34.png\" alt=\"\" class=\"wp-image-24669\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-34.png 1018w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-34-300x109.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-34-768x279.png 768w\" sizes=\"(max-width: 1018px) 100vw, 1018px\" \/><\/figure>\n\n\n\n<p>\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0cFireRedASR \u5728\u4e2d\u6587\u65b9\u8a00\u548c\u82f1\u8bed\u573a\u666f\u4e2d\u540c\u6837\u8868\u73b0\u4e0d\u4fd7\u3002\u5728 KeSpeech\uff08\u4e2d\u6587\u65b9\u8a00\uff09\u548c LibriSpeech\uff08\u82f1\u8bed\uff09\u6d4b\u8bd5\u96c6\u4e0a\uff0cFireRedASR \u7684 CER \u663e\u8457\u4f18\u4e8e\u6b64\u524d\u7684\u5f00\u6e90 SOTA \u6a21\u578b\uff0c\u4f7f\u5176\u5728\u652f\u6301\u597d\u666e\u901a\u8bdd ASR \u7684\u524d\u63d0\u4e0b\uff0c\u5728\u4e2d\u6587\u65b9\u8a00\u548c\u82f1\u8bed\u4e0a\u4e5f\u8db3\u591f\u901a\u7528\uff0c\u8fdb\u4e00\u6b65\u51f8\u663e\u4e86\u5176\u9c81\u68d2\u7684\u8bed\u8a00\u9002\u914d\u80fd\u529b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"1020\" height=\"253\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-35.png\" alt=\"\" class=\"wp-image-24670\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-35.png 1020w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-35-300x74.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/02\/image-35-768x190.png 768w\" sizes=\"(max-width: 1020px) 100vw, 1020px\" \/><\/figure>\n\n\n\n<h3>Discussion:<\/h3>\n\n\n\n<p>FireredAsr\u6a21\u578b\u4f18\u4e8e\u7ade\u4e89\u6a21\u578b\u7684\u539f\u56e0:<\/p>\n\n\n\n<p><strong>\u9ad8\u8d28\u91cf\u548c\u591a\u6837\u5316\u7684\u8bad\u7ec3\u6570\u636e<\/strong>\uff1a\u8bed\u6599\u5e93\u4e3b\u8981\u7531\u4ece<strong>\u73b0\u5b9e\u4e16\u754c\u60c5\u666f\u4e2d\u6536\u96c6\u7684\u4e13\u4e1a\u8f6c\u5f55\u97f3\u9891\u7ec4\u6210<\/strong>\uff0c\u8be5\u97f3\u9891\u6bd4\u5728\u53d7\u63a7\u73af\u5883\u4e2d\u63d0\u4f9b\u7684\u4f20\u7edf\u9605\u8bfb\u5f0f\u5f55\u97f3\u76f8\u6bd4\uff0c\u5b83\u63d0\u4f9b\u7684\u8bad\u7ec3\u4fe1\u53f7\u660e\u663e\u66f4\u9ad8\u3002\u8be5\u6570\u636e\u96c6\u5305\u62ec\u58f0\u97f3\u6761\u4ef6\uff0c\u626c\u58f0\u5668\uff0c\u91cd\u97f3\u548c\u5185\u5bb9\u57df\u7684\u5e7f\u6cdb\u5dee\u5f02\uff0c\u603b\u8ba1\u6570\u4e07\u5c0f\u65f6\u3002\u8fd9\u79cd\u591a\u6837\u6027\u548c\u89c4\u6a21\u4f7f\u6211\u4eec\u7684\u6a21\u578b\u80fd\u591f\u5b66\u4e60\u5f3a\u5927\u7684\u8bed\u97f3\u8868\u5f81\u548c\u8bed\u8a00\u6a21\u5f0f\u3002<\/p>\n\n\n\n<p>\u5b9e\u8bc1\u7814\u7a76\u8868\u660e\uff0c\u4e00\u5343\u5c0f\u65f6\u7684\u9ad8\u8d28\u91cf\uff0c\u4eba\u5de5\u6807\u6ce8\u7684\u6570\u636e\u6bd4\u4e00\u4e07\u5c0f\u65f6\u7684\u5f31\u6807\u8bb0\u6570\u636e\uff08\u4f8b\u5982\uff0c\u6765\u81ea\u89c6\u9891\u6807\u9898\uff0cOCR\u7ed3\u679c\u6216\u5176\u4ed6ASR\u6a21\u578b\u7684\u8f93\u51fa\uff09\u66f4\u597d\u7684\u7ed3\u679c\uff0c\u8fd9\u89e3\u91ca\u4e86\u6211\u4eec\u6bd4Whisper\u7684\u4f18\u52bf \u3002\u6b64\u5916\uff0c\u5728\u6211\u4eec\u7684<strong>\u8bed\u6599\u5e93\u4e2d\u5305\u542b\u5531\u6b4c\u6570\u636e<\/strong>\u4e3a\u5904\u7406\u97f3\u4e50\u5185\u5bb9\u65f6\u7684\u57fa\u7ebf\u6a21\u578b\u7684\u663e\u7740\u6539\u8fdb\u505a\u51fa\u4e86\u8d21\u732e\u3002<\/p>\n\n\n\n<p><strong>\u4f18\u5316\u7684\u8bad\u7ec3\u7b56\u7565<\/strong>\uff1a\u5c06FireredAsr-A\u7684\u6269\u5c55\u4e3a140m\u52301.1b\u53c2\u6570\u65f6\uff0c\u6211\u4eec\u5c06\u6b63\u5219\u5316\u548c\u5b66\u4e60\u7387\u786e\u5b9a\u4e3a\u5f71\u54cd\u6a21\u578b\u6536\u655b\u7684\u5173\u952e\u56e0\u7d20\u3002\u6211\u4eec\u5236\u5b9a\u4e86\u4e00\u79cd<strong>\u6e10\u8fdb\u5f0f\u6b63\u5219\u5316\u8bad\u7ec3<\/strong>\u7b56\u7565\uff1a\u6700\u521d\u6ca1\u6709\u6b63\u5219\u5316\u6280\u672f\u4ee5\u5b9e\u73b0\u5feb\u901f\u6536\u655b\uff0c\u7136\u540e\u9010\u6e10\u5f15\u5165\u66f4\u5f3a\u7684\u6b63\u5219\u5316\uff0c\u56e0\u4e3a\u51fa\u73b0\u4e86\u8fc7\u5ea6\u62df\u5408\u7684\u8d8b\u52bf\u3002\u6b64\u5916\uff0c\u8f83\u5927\u7684\u6a21\u578b\u9700\u8981\u964d\u4f4e\u5b66\u4e60\u7387\uff0c\u8fd9\u5bf9\u4e8e\u8c03\u6574\u6b64\u53c2\u6570\u7684\u6700\u4f73\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n<p><strong>\u9ad8\u6548\u7684ASR\u6846\u67b6<\/strong>\u3002<\/p>\n\n\n\n<p>\u603b\u7ed3\uff1a\u63d0\u51fa\u4e86fireredasr-LLM\u548cFireredAsr-AED\uff0c\u4e24\u79cd\u9488\u5bf9\u666e\u901a\u8bdd\u4f18\u5316\u7684\u9ad8\u6027\u80fdASR\u6a21\u578b\u3002\u901a\u8fc7\u5168\u9762\u7684\u8bc4\u4f30\uff0c\u6211\u4eec\u8bc1\u660e\u4e86\u4ed6\u4eec\u7684\u4f53\u7cfb\u7ed3\u6784\uff0c\u57f9\u8bad\u7b56\u7565\u548c\u9ad8\u8d28\u91cf\u7684\u6570\u636e\u96c6\u53ef\u4ee5\u5728\u4fdd\u6301\u8ba1\u7b97\u6548\u7387\u7684\u540c\u65f6\u8fbe\u5230\u6700\u5148\u8fdb\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n<h2>\u5173\u4e8e\u6570\u636ebatch\uff01=1\u65f6\u5019\u77ed\u97f3\u9891\u672b\u5c3e\u91cd\u590d\u51fa\u5b57\u7684\u95ee\u9898\uff1a<\/h2>\n\n\n\n<p><strong>\u539f\u56e0\uff1a\u7ec4 batch\u65f6\u5019\u8981\u5bf9\u97f3\u9891\u7279\u5f81\u8fdb\u884cpad\u5230\u6700\u5927\u957f\u5ea6\uff0c\u7279\u5f81\u8865\u4e860 padding<\/strong><\/p>\n\n\n\n<p>\u95ee\u9898\u7684\u5173\u952e\u53ef\u80fd\u662fpadded_feat\uff0c\u539f\u6765\u7684\u65b9\u5f0f\u662f\u4e00\u4e2a\u4e00\u4e2awav\u63d0\u7279\u5f81\u5f97\u5230feats\uff0c\u5982\u679c\u591a\u4e2a\u5e76\u4e14\u6709\u65f6\u957f\u76f8\u5dee\u8f83\u5927\u7684wav\u653e\u5165\u63d0\u7279\u5f81\u5f97\u5230<strong>padded_feats\uff0c\u5c31\u4f1a\u51fa\u73b0\u67d0\u4e2awav\u7684feat\u6709\u5f88\u591a\u4e2a0 padding<\/strong>\uff0c\u5c31\u53ef\u80fd\u4f1a\u5bfc\u81f4\u91cd\u590d\u51fa\u5b57\u3002\u53d1\u73b0\u91cd\u590d\u89e3\u7801\u7684case\u90fd\u662f\u5b8c\u6574\u4e14\u6b63\u786e\u5730\u5f97\u5230\u4e86\u7ed3\u679c\uff0c\u7136\u540e\u91cd\u590d\u51fa\u5b57\uff0c\u786e\u5b9e\u662f<strong>padding\u5f71\u54cd\u4e86\u5b9e\u9645\u95ee\u9898<\/strong>\u3002<\/p>\n\n\n\n<p>\u8bad\u7ec3\u7684\u65f6\u5019\u6309\u7167readme\u6240\u8bf4\u505a\u4e00\u4e2a\u65f6\u957f\u7684\u6570\u636e\u9884\u5904\u7406\uff0c\u5c06\u65f6\u957f\u76f8\u8fd1\u7684wav\u7ec4\u6210\u4e00\u4e2a\u4e2abatch\u6765\u63d0feats\uff0c\u90a3\u4e48\u7406\u8bba\u4e0a\u4f1a\u5bfc\u81f4\u8be5\u95ee\u9898\u7684\u53d1\u751f\uff0c\u56e0\u4e3a\u6a21\u578b\u4f1a\u5b66\u4e60\u5230\u4e0d\u540c\u7684 feat\u957f\u5ea6\u5bf9\u5e94\u4e0d\u540c\u7684\u6587\u672clabel\u957f\u5ea6\uff0c\u6240\u4ee5\u5728\u63a8\u7406\u65f6\u5019\u8865pad\u540e\u6a21\u578b\u8ba4\u4e3a\u8f93\u51fa\u4e5f\u5e94\u8be5\u66f4\u957f\u3002<\/p>\n\n\n\n<p><strong>\u5b9e\u9645\u4e0a\u5982\u679c\u8bad\u7ec3\u65f6\u5019\u4e0d\u5bf9\u76f8\u8fd1\u7684\u97f3\u9891\u7ec4batch\uff0c\u800c\u662f\u968f\u673a\u5404\u79cd\u957f\u5ea6\u7ec4batch\u8fdb\u884c\u8bad\u7ec3\uff0c\u6a21\u578b\u5e94\u8be5\u5c31\u4e0d\u4f1a\u51fa\u73b0\u91cd\u590d\u95ee\u9898\uff0c\u4f46\u8bad\u7ec3\u6548\u7387\u4f1a\u5927\u5927\u964d\u4f4e\uff01\uff01\uff01<\/strong><\/p>\n\n\n\n<p><em>\u6700<strong>\u597d\u8bad\u7ec3\u7ec4batch\u65f6\u5019\u53ef\u4ee5\u4e0d\u5728\u97f3\u9891\u7279\u5f81\u540e\u8865pad\uff0c\u800c\u662f\u6700\u7ec8\u5728 \u201c\u97f3\u9891+prompt+lebel\u201d \u4e4b\u540e\u5728\u8865 -100\u3010ignore id\u3011\uff0c\u5c31\u4e0d\u4f1a\u51fa\u73b0\u8fd9\u4e2a\u95ee\u9898<\/strong><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8bba\u6587\u6807\u9898\uff1aFireRedASR: Open-Source Industrial-Grade Mandarin  &hellip; <a href=\"http:\/\/139.9.1.231\/index.php\/2025\/02\/10\/fireredasr\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">FireRedASR -\u5c0f\u7ea2\u4e66\u8bed\u97f3\u8bc6\u522b\u5927\u6a21\u578b<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4,9,38,34],"tags":[],"_links":{"self":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/24630"}],"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=24630"}],"version-history":[{"count":66,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/24630\/revisions"}],"predecessor-version":[{"id":27223,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/24630\/revisions\/27223"}],"wp:attachment":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/media?parent=24630"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/categories?post=24630"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/tags?post=24630"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}