{"id":29656,"date":"2025-12-08T17:32:26","date_gmt":"2025-12-08T09:32:26","guid":{"rendered":"http:\/\/139.9.1.231\/?p=29656"},"modified":"2025-12-08T17:32:27","modified_gmt":"2025-12-08T09:32:27","slug":"speakerlm-asr-spk","status":"publish","type":"post","link":"http:\/\/139.9.1.231\/index.php\/2025\/12\/08\/speakerlm-asr-spk\/","title":{"rendered":"\u963f\u91cc\u901a\u4e49SpeakerLM\uff1a\u7aef\u5230\u7aef\u89e3\u51b3\u8bf4\u8bdd\u4eba\u5206\u5272\u4e0e\u8bc6\u522b"},"content":{"rendered":"\n<ul><li><strong><em>\u8bba\u6587\u9898\u76ee\uff1a\u300aSpeakerLM: End-to-End Versatile Speaker Diarization and Recognition with Multimodal Large Language Models\u300b<\/em><\/strong><\/li><li><strong><em>\u8bba\u6587\u5730\u5740\uff1a<a rel=\"noreferrer noopener\" href=\"https:\/\/arxiv.org\/pdf\/2508.06372\" target=\"_blank\">https:\/\/arxiv.org\/pdf\/2508.06372<\/a><\/em><\/strong><\/li><li><strong><em>Pseudo<\/em><\/strong>&#8211;<strong><em>code\/demo: <a href=\"https:\/\/sites.google.com\/view\/speakerlm\/code\">https:\/\/sites.google.com\/view\/speakerlm\/code<\/a><\/em><\/strong><\/li><\/ul>\n\n\n\n<p class=\"has-light-gray-background-color has-background\"><strong>\u76ee\u6807\uff1a\u89e3\u51b3\u201c\u8bf4\u8bdd\u4eba\u5206\u5272\u4e0e\u8bc6\u522b\uff08SDR\uff09\u201d\u4efb\u52a1\uff0c\u7b80\u5355\u8bb2\u5c31\u662f\u4ece\u97f3\u9891\u91cc\u641e\u6e05\u695a\u201c\u8c01\u5728\u4ec0\u4e48\u65f6\u5019\u8bf4\u4e86\u4ec0\u4e48\u201d<\/strong>\uff0c<strong>SpeakerLM<\/strong>\u662f\u7b2c\u4e00\u4e2a\u80fd\u5b8c\u6574\u505a<strong>SDR<\/strong>\u7684\u97f3\u9891-\u6587\u672cMLLM\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\/12\/image-14.png\" alt=\"\" class=\"wp-image-29660\" width=\"488\" height=\"311\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-14.png 1021w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-14-300x191.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-14-768x490.png 768w\" sizes=\"(max-width: 488px) 100vw, 488px\" \/><\/figure><\/div>\n\n\n\n<p><strong>\u4e09\u79cd\u65b9\u6848\u7684\u5bf9\u6bd4\uff1a<\/strong><\/p>\n\n\n\n<ul><li><strong>\uff08a\uff09\uff1a<\/strong>SD+ASR\u7ea7\u8054\uff0c\u201c\u5148\u5206\u5272\u518d\u8bc6\u522b\u201d\uff0c\u6709\u8bef\u5dee\u4f20\u9012\u3001\u65e0\u6cd5\u8054\u5408\u4f18\u5316\uff1b<\/li><li><strong>\uff08b\uff09\uff1a<\/strong>SD+ASR+LLM\uff0c\u5728\u7ea7\u8054\u540e\u52a0LLM\u4fee\u6b63\uff0c\u4f9d\u8d56\u524d\u7aef\u8f93\u51fa\uff0c\u6539\u4e0d\u4e86\u4e0a\u6e38\u7684\u9519\uff1b<\/li><li><strong>\uff08c\uff09\uff1a<\/strong>E2E-SDR\uff08\u7aef\u5230\u7aef\uff09\uff0c\u7528\u4e00\u4e2aSpeakerLM\u6a21\u578b\u7edf\u4e00\u505a\uff0c\u4f46\u9700\u8981\u8003\u8651\u5982\u4f55<strong>\u5904\u7406\u201c\u6ce8\u518c\u8bf4\u8bdd\u4eba\u4e0d\u5339\u914d\u201d\u7684\u60c5\u51b5\uff08\u6bd4\u5982\u591a\u6ce8\u518c\u4e86\u4eba\u3001\u5c11\u6ce8\u518c\u4e86\u4eba[\u8fd9\u4e2a\u6bd4\u8f83\u96be\u505a]\uff09<\/strong>\u3002<\/li><\/ul>\n\n\n\n\n\n<p>SpeakerLM \u2014\u2014 \u4e00\u79cd\u9762\u5411 SDR \u7684\u7edf\u4e00\u591a\u6a21\u6001\u5927\u8bed\u8a00\u6a21\u578b\uff0c\u53ef\u5728\u7aef\u5230\u7aef\u65b9\u5f0f\u4e0b\u540c\u65f6\u6267\u884c SD \u548c ASR\u3002\u6b64\u5916\uff0c\u4e3a\u9002\u914d\u4e0d\u540c\u7684\u771f\u5b9e\u5e94\u7528\u573a\u666f\uff0c\u6211\u4eec\u5728 SpeakerLM \u4e2d\u5f15\u5165\u4e86\u7075\u6d3b\u7684\u8bf4\u8bdd\u4eba\u6ce8\u518c\u673a\u5236\uff0c\u4f7f\u5176\u80fd\u591f\u5728\u591a\u79cd\u6ce8\u518c\u914d\u7f6e\u4e0b\u6267\u884c SDR\u3002SpeakerLM \u901a\u8fc7\u591a\u9636\u6bb5\u8bad\u7ec3\u7b56\u7565\uff0c\u5728\u5927\u89c4\u6a21\u771f\u5b9e\u6570\u636e\u4e0a\u9010\u6b65\u6784\u5efa\u800c\u6210\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0cSpeakerLM \u5177\u6709\u5f3a\u5927\u7684\u6570\u636e\u6269\u5c55\u80fd\u529b\u548c\u6cdb\u5316\u80fd\u529b\uff0c\u5728\u57df\u5185\u548c\u8de8\u57df\u7684\u516c\u5f00 SDR \u57fa\u51c6\u4e0a\u5747\u4f18\u4e8e\u6700\u65b0\u7684\u7ea7\u8054\u5f0f\u7cfb\u7edf\u3002\u6b64\u5916\uff0c\u5b9e\u9a8c\u8fd8\u663e\u793a\uff0c\u6240\u63d0\u51fa\u7684\u8bf4\u8bdd\u4eba\u6ce8\u518c\u673a\u5236\u80fd\u591f\u6709\u6548\u4fdd\u8bc1 SpeakerLM \u5728\u4e0d\u540c\u7684\u6ce8\u518c\u6761\u4ef6\u4ee5\u53ca\u4e0d\u540c\u6570\u91cf\u7684\u5df2\u6ce8\u518c\u8bf4\u8bdd\u4eba\u4e0b\uff0c\u6301\u7eed\u4fdd\u6301\u7a33\u5065\u7684 SDR \u6027\u80fd\u3002<\/p>\n\n\n\n<h2>Introduction<\/h2>\n\n\n\n<p><strong>SpeakerLM<\/strong>\u4e3b\u8981\u8d21\u732e:<\/p>\n\n\n\n<ol><li>\u7b2c\u4e00\u4e2a\u201c\u7aef\u5230\u7aefSDR\u7684\u591a\u6a21\u6001\u5927\u6a21\u578b\uff08SpeakerLM\uff09\u201d\uff0c\u4e0d\u7528\u62c6SD\u548cASR\uff0c\u89e3\u51b3\u4e86\u7ea7\u8054\u7cfb\u7edf\u7684\u8bef\u5dee\u4f20\u9012\u95ee\u9898\uff1b\u91c7\u7528\u97f3\u9891\u7f16\u7801\u5668\u548c\u4e24\u4e2a\u6295\u5f71\u5668\u4f5c\u4e3a\u524d\u7aef\uff0c\u6784\u5efa\u4e86\u9488\u5bf9 SDR \u7684\u7f16\u7801\u5668\u2013\u6295\u5f71\u5668\u2013LLM \u67b6\u6784<\/li><li>\u52a0\u4e86\u201c\u7075\u6d3b\u7684\u8bf4\u8bdd\u4eba\u6ce8\u518c\u673a\u5236\u201d\uff0c\u80fd<strong>\u5e94\u5bf9\u65e0\u6ce8\u518c\u3001\u5339\u914d\u6ce8\u518c\u3001\u8fc7\u91cf\u6ce8\u518c\u4e09\u79cd\u573a\u666f<\/strong>\uff0c\u7279\u522b\u8d34\u5408\u73b0\u5b9e\u9700\u6c42\uff1b\u5c06\u5148\u9a8c\u7684\u8bf4\u8bdd\u4eba\u5d4c\u5165\u6295\u5f71\u540e\u4e0e\u97f3\u9891\u4e0e\u6587\u672c token \u8fdb\u884c\u62fc\u63a5\uff0c\u4f7f\u6a21\u578b\u80fd\u591f\u5904\u7406\u771f\u5b9e\u5e94\u7528\u4e2d\u591a\u79cd\u591a\u8bf4\u8bdd\u4eba\u573a\u666f\u3002<\/li><li>\u7528\u201c\u591a\u9636\u6bb5\u8bad\u7ec3\u201d\u8ba9\u6a21\u578b\u4ece\u7b80\u5355\u5230\u590d\u6742\u9010\u6b65\u5b66\u4e60\uff0c\u6570\u636e\u8d8a\u591a\u6027\u80fd\u8d8a\u5f3a\uff0c\u5728\u57df\u5185\u3001\u57df\u5916\uff08\u6bd4\u5982\u8f66\u5185\u566a\u97f3\uff09\u90fd\u6bd4\u73b0\u6709\u57fa\u7ebf\u597d\u3002<\/li><\/ol>\n\n\n\n<h2>\u6a21\u578b\u67b6\u6784<\/h2>\n\n\n\n<p>SpeakerLM \u5728\u9884\u8bad\u7ec3\u6587\u672c LLM \u4e2d\u96c6\u6210\u4e86\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u6a21\u6001\u5bf9\u9f50\u673a\u5236\u3002\u5bf9\u4e8e\u8f93\u5165\u7684\u591a\u8bf4\u8bdd\u4eba\u97f3\u9891\uff0c\u6211\u4eec\u9996\u5148\u4f7f\u7528\u97f3\u9891\u7f16\u7801\u5668\u8fdb\u884c\u7f16\u7801\uff0c\u7136\u540e\u901a\u8fc7\u4e00\u4e2a\u6295\u5f71\u5668\u5c06\u97f3\u9891\u5d4c\u5165\u6ce8\u5165\u5230\u6587\u672c LLM \u7684\u7279\u5f81\u7a7a\u95f4\u4e2d\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u8bf4\u8bdd\u4eba\u6ce8\u518c\u90e8\u5206\uff0c\u6211\u4eec\u4f7f\u7528\u51bb\u7ed3\u7684\u6587\u672c\u5206\u8bcd\u5668\uff08tokenizer\uff09\u5bf9\u5df2\u6ce8\u518c\u8bf4\u8bdd\u4eba\u7684\u59d3\u540d\u4ee5\u53ca\u7279\u6b8a\u6807\u8bb0\uff08\u5982 &lt;start&gt; \u548c &lt;end&gt;\uff09\u8fdb\u884c\u5206\u8bcd\u3002<strong>\u5df2\u6ce8\u518c\u8bf4\u8bdd\u4eba\u7684\u8bed\u97f3\u9996\u5148\u7ecf\u8fc7\u51bb\u7ed3\u7684\u9884\u8bad\u7ec3\u5d4c\u5165\u63d0\u53d6\u5668\u5904\u7406\uff0c\u4ee5\u83b7\u5f97\u8bf4\u8bdd\u4eba\u5d4c\u5165<\/strong>\uff1b\u968f\u540e\uff0c\u8fd9\u4e9b\u5d4c\u5165\u901a\u8fc7\u5355\u5c42\u7ebf\u6027\u6295\u5f71\u5668\u6620\u5c04\u5230 LLM \u7684\u4e3b\u5e72\u7f51\u7edc\u4e2d\u3002<\/p>\n\n\n\n<p><strong>Audio Encoder and Projector<\/strong><\/p>\n\n\n\n<p>\u97f3\u9891\u7f16\u7801\u5668\u4f7f\u7528\u9884\u8bad\u7ec3\u7684 SenseVoice-large \u7f16\u7801\u5668\u521d\u59cb\u5316\uff0c\u8be5\u7f16\u7801\u5668\u5177\u5907\u5f3a\u5927\u7684\u97f3\u9891\u8868\u5f81\u80fd\u529b\uff0c\u5e76\u5728\u591a\u8bed\u8a00\u8bed\u97f3\u8bc6\u522b\u548c\u97f3\u9891\u4e8b\u4ef6\u68c0\u6d4b\u7b49\u5404\u7c7b\u97f3\u9891\u7406\u89e3\u4efb\u52a1\u4e2d\u8868\u73b0\u4f18\u5f02\u3002<\/p>\n\n\n\n<p>\u97f3\u9891\u6295\u5f71\u5668\u91c7\u7528\u968f\u673a\u521d\u59cb\u5316\u7684\u4e24\u5c42 Transformer\uff0c\u4e4b\u540e\u63a5\u4e00\u4e2a\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\u5c42\u7528\u4e8e\u7ef4\u5ea6\u5bf9\u9f50\u3002<\/p>\n\n\n\n<p><strong>Embedding Extractor and Projector<\/strong><\/p>\n\n\n\n<p>\u4f7f\u7528\u9884\u8bad\u7ec3\u7684\u8bf4\u8bdd\u4eba\u5d4c\u5165\u6a21\u578b\u6765\u63d0\u53d6\u8bf4\u8bdd\u4eba\u5d4c\u5165\uff0c\u8be5\u6a21\u578b\u80fd\u591f\u63d0\u4f9b\u7a33\u5065\u4e14\u5177\u6709\u5224\u522b\u6027\u7684\u7279\u5f81\u8868\u793a\uff0c\u5bf9\u7cbe\u786e\u7684\u8bf4\u8bdd\u4eba\u8bc6\u522b\u548c\u5f52\u56e0\u81f3\u5173\u91cd\u8981\u3002\u91c7\u7528\u5f00\u6e90\u7684 ERes2NetV2 \u6a21\u578b\u8fdb\u884c\u5d4c\u5165\u63d0\u53d6\uff0c\u8be5\u6a21\u578b\u5728\u591a\u4e2a\u8bf4\u8bdd\u4eba\u9a8c\u8bc1\u57fa\u51c6\u4e0a\u8fbe\u5230\u4e86 SOTA \u6027\u80fd\u3002\u63d0\u53d6\u51fa\u7684\u5d4c\u5165\u901a\u8fc7\u5355\u5c42\u7ebf\u6027\u6295\u5f71\u5668\u8fdb\u884c\u7ef4\u5ea6\u5bf9\u9f50\u3002<\/p>\n\n\n\n<p><strong>Large Language Model<\/strong><\/p>\n\n\n\n<p>\u4f7f\u7528\u9884\u8bad\u7ec3\u7684 Qwen2.5-7B-Instruct\u4f5c\u4e3a\u6587\u672c LLM \u4e3b\u5e72\uff0c\u4ee5\u5145\u5206\u5229\u7528\u5176\u5f3a\u5927\u7684\u6307\u4ee4\u8ddf\u968f\u80fd\u529b\u548c\u901a\u7528\u8bed\u8a00\u7406\u89e3\u80fd\u529b\uff0c\u4ece\u800c\u4f7f SpeakerLM \u80fd\u591f\u9ad8\u6548\u5904\u7406\u4e0d\u540c\u4fe1\u606f\u91cf\u7684\u590d\u6742\u591a\u8bf4\u8bdd\u4eba SDR \u4efb\u52a1\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"378\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-15-1024x378.png\" alt=\"\" class=\"wp-image-29663\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-15-1024x378.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-15-300x111.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-15-768x283.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-15.png 1241w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>\u7075\u6d3b\u7684\u8bf4\u8bdd\u4eba\u6ce8\u518c\u673a\u5236<\/strong><\/p>\n\n\n\n<p>\u5982\u56fe 2 \u6240\u793a\uff0c\u6211\u4eec\u5728 SpeakerLM \u4e2d\u5f15\u5165\u4e86\u7075\u6d3b\u7684\u8bf4\u8bdd\u4eba\u6ce8\u518c\u673a\u5236\u3002\u4e3a\u4e86\u9002\u914d\u771f\u5b9e\u5e94\u7528\u573a\u666f\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e09\u79cd\u4e0d\u540c\u7684\u6ce8\u518c\u7b56\u7565\uff1a<strong>No-Regist\u3001Match-Regist \u548c Over-Regist<\/strong>\uff0c\u5177\u4f53\u5982\u56fe 3 \u6240\u793a\u3002<\/p>\n\n\n\n<p>\u8bbe\u771f\u5b9e\u6807\u6ce8\u4e2d\u7684\u8bf4\u8bdd\u4eba\u6570\u4e3a Ngt\u200b\uff0c\u6ce8\u518c\u7684\u8bf4\u8bdd\u4eba\u6570\u4e3a Nrg\uff0c\u5219\u5728\u4e0d\u540c\u6ce8\u518c\u8bbe\u7f6e\u4e0b\uff0c\u4e24\u8005\u7684\u5173\u7cfb\u53ef\u4ee5\u5f62\u5f0f\u5316\u4e3a\uff1a<\/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\/12\/image-18.png\" alt=\"\" class=\"wp-image-29689\" width=\"413\" height=\"80\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-18.png 891w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-18-300x58.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-18-768x149.png 768w\" sizes=\"(max-width: 413px) 100vw, 413px\" \/><\/figure><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"570\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-16-1024x570.png\" alt=\"\" class=\"wp-image-29665\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-16-1024x570.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-16-300x167.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-16-768x427.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-16.png 1082w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>No-Regist<\/strong> \u8868\u793a\u4e0d\u6267\u884c\u4efb\u4f55\u8bf4\u8bdd\u4eba\u6ce8\u518c\u3002\u8fd9\u662f\u4f20\u7edf\u7ea7\u8054\u5f0f SD \u7cfb\u7edf\u53ca\u5176\u5e94\u7528\u4e2d\u7684\u5e38\u89c4\u8bbe\u7f6e\u3002\u6211\u4eec\u4ec5\u5c06\u591a\u8bf4\u8bdd\u4eba\u97f3\u9891\u8f93\u5165\u6a21\u578b\uff0c\u800c\u4e0d\u63d0\u4f9b\u4efb\u4f55\u5173\u4e8e\u8bf4\u8bdd\u4eba\u7684\u5148\u9a8c\u4fe1\u606f\u3002\u8fd9\u79cd\u8303\u5f0f\u4e0e\u4f20\u7edf\u7ea7\u8054\u5f0f SDR \u6846\u67b6\u76f8\u4e00\u81f4\uff0c\u8f93\u51fa\u4e2d\u7684\u6bcf\u4f4d\u8bf4\u8bdd\u4eba\u90fd\u4ee5\u533f\u540d\u8bf4\u8bdd\u4eba ID \u8868\u793a\uff08\u5982 spk0\u3001spk1 \u7b49\uff09\u3002<\/p>\n\n\n\n<p><strong>Match-Regist<\/strong> \u5047\u8bbe\u6240\u6709\u771f\u5b9e\u6807\u7b7e\u4e2d\u51fa\u73b0\u7684\u8bf4\u8bdd\u4eba\u5747\u5df2\u63d0\u524d\u6ce8\u518c\uff0c\u4e0e SA-ASR \u7684\u8bbe\u5b9a\u4e00\u81f4\u3002\u6a21\u578b\u9700\u8981\u5c06\u6bcf\u4f4d\u8bf4\u8bdd\u4eba\u6b63\u786e\u5339\u914d\u5230\u5bf9\u5e94\u7684\u59d3\u540d\u3002\u8be5\u8bbe\u7f6e\u80fd\u591f\u5f88\u597d\u5730\u53cd\u6620\u90a3\u4e9b\u5df2\u77e5\u7528\u6237\u9884\u5148\u6ce8\u518c\u3001\u5e76\u9700\u8981\u4e2a\u6027\u5316\u8f93\u51fa\uff08\u5982\u5e26\u8bf4\u8bdd\u4eba\u59d3\u540d\u7684\u8f6c\u5199\uff09\u7684\u5b9e\u9645\u573a\u666f\u3002\u5728 Match-Regist \u4e2d\uff0c\u51c6\u786e\u7684\u8bf4\u8bdd\u4eba\u2013\u59d3\u540d\u5173\u8054\u81f3\u5173\u91cd\u8981\uff0c\u6a21\u578b\u5fc5\u987b\u6709\u6548\u5229\u7528\u6ce8\u518c\u7684\u8bf4\u8bdd\u4eba\u4fe1\u606f\u6765\u8fdb\u884c\u8bc6\u522b\u3002<\/p>\n\n\n\n<p><strong>Over-Regist<\/strong> \u6307\u6ce8\u518c\u7684\u8bf4\u8bdd\u4eba\u6570\u591a\u4e8e\u5b9e\u9645\u97f3\u9891\u4e2d\u51fa\u73b0\u7684\u8bf4\u8bdd\u4eba\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6a21\u578b\u5fc5\u987b\u5224\u65ad\u54ea\u4e9b\u6ce8\u518c\u8bf4\u8bdd\u4eba\u5e76\u672a\u51fa\u73b0\u5728\u5f53\u524d\u8bed\u53e5\u4e2d\uff0c\u5e76\u5bf9\u5269\u4f59\u7684\u6d3b\u8dc3\u8bf4\u8bdd\u4eba\u6267\u884c\u51c6\u786e\u7684\u5e26\u8bf4\u8bdd\u4eba\u5f52\u56e0\u7684 SDR\u3002\u8fd9\u4e00\u8bbe\u7f6e\u6bd4 Match-Regist \u66f4\u5177\u6311\u6218\u6027\uff0c\u56e0\u4e3a\u6a21\u578b\u4e0d\u4ec5\u9700\u8981\u5904\u7406\u5197\u4f59\u7684\u8bf4\u8bdd\u4eba\u4fe1\u606f\uff0c\u8fd8\u5fc5\u987b\u6291\u5236\u65e0\u5173\u7684\u8eab\u4efd\u3002\u540c\u65f6\uff0c\u8fd9\u4e0e\u5b9e\u9645\u573a\u666f\u9ad8\u5ea6\u4e00\u81f4\uff1a\u7cfb\u7edf\u53ef\u80fd\u9884\u5148\u6ce8\u518c\u4e86\u5927\u91cf\u7528\u6237\uff0c\u4f46\u5728\u67d0\u6b21\u4ea4\u4e92\u4e2d\u53ea\u6709\u5176\u4e2d\u4e00\u90e8\u5206\u53c2\u4e0e\u3002<\/p>\n\n\n\n<p>\u603b\u4f53\u800c\u8a00\uff0c\u6240\u63d0\u51fa\u7684\u8bf4\u8bdd\u4eba\u6ce8\u518c\u6846\u67b6\u4f7f SpeakerLM \u80fd\u591f\u5728\u4e0d\u540c\u7a0b\u5ea6\u7684\u8bf4\u8bdd\u4eba\u76d1\u7763\u6761\u4ef6\u4e0b\u7075\u6d3b\u6267\u884c SDR\uff0c\u4ece\u533f\u540d\u8f6c\u5199\u5230\u5e26\u4e2a\u6027\u5316\u59d3\u540d\u7684\u8f6c\u5199\u5747\u53ef\u9002\u7528\uff0c\u4ece\u800c\u8986\u76d6\u591a\u79cd\u771f\u5b9e\u7684\u591a\u8bf4\u8bdd\u4eba\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n<h2>\u591a\u9636\u6bb5\u8bad\u7ec3\u7b56\u7565<\/h2>\n\n\n\n<p>\u5206\u4e864\u4e2a\u9636\u6bb5\uff0c\u8ba9\u6a21\u578b\u5faa\u5e8f\u6e10\u8fdb\u638c\u63e1SDR\u80fd\u529b\uff1a<\/p>\n\n\n\n<p><strong>Stage1\uff1a<\/strong>\u53ea\u8badASR\uff0c\u5f97\u5230\u201cSpeakerLM-ASR\u201d\u3002\u752860\u4e07\u5c0f\u65f6ASR\u6570\u636e\uff0c\u52a0LoRA\u8badLLM\uff0c\u4e0d\u52a0\u8f7d\u8bf4\u8bdd\u4eba\u76f8\u5173\u6a21\u5757\u2014\u2014\u76ee\u7684\u662f\u5148\u628a\u201c\u542c\u6e05\u695a\u5185\u5bb9\u201d\u7684\u80fd\u529b\u62c9\u6ee1\uff0c\u6bd5\u7adfASR\u51c6\u4e86\uff0c\u540e\u7eedSDR\u624d\u597d\u505a\u3002\u5728\u8fd9\u4e00\u9636\u6bb5\uff0c<strong>\u8bf4\u8bdd\u4eba\u5d4c\u5165\u63d0\u53d6\u5668\u4e0e\u6295\u5f71\u5668\u4e0d\u4f1a\u52a0\u5165\u6a21\u578b<\/strong>\u3002\u5728\u968f\u540e\u7684\u4e09\u4e2a\u9636\u6bb5\u4e2d\uff0c\u8fd9\u4e9b\u6a21\u5757\u4f1a\u88ab\u52a0\u5165\u5b8c\u6574\u67b6\u6784\u3002<\/p>\n\n\n\n<p> <strong>Stage2<\/strong>\uff1a\u4f7f\u7528<strong>\u6a21\u62df\u7684 SDR \u6570\u636e<\/strong>\u8bad\u7ec3\u968f\u673a\u521d\u59cb\u5316\u7684\u6295\u5f71\u5668\uff0c\u540c\u65f6 <strong>\u51bb\u7ed3 LLM \u4e0e\u97f3\u9891\u7f16\u7801\u5668<\/strong>\uff0c\u76ee\u6807\u662f\u5728 SDR \u9886\u57df\u5feb\u901f\u5bf9\u9f50\u97f3\u9891\u4e0e\u6587\u672c\u3002<strong>\u4f7f\u7528\u6a21\u62df\u6570\u636e\u8bad\u7ec3\u4f7f\u5f97\u6295\u5f71\u5668\u80fd\u591f\u5728\u7b80\u5316\u5206\u5e03\u4e0b\u5efa\u7acb\u521d\u6b65\u7684\u7c97\u7c92\u5ea6\u5bf9\u9f50\u3002<\/strong>\u4e0e\u771f\u5b9e\u5f55\u97f3\u76f8\u6bd4\uff0c<strong>\u6a21\u62df\u6df7\u5408\u8bed\u97f3\u4ec5\u901a\u8fc7\u7b80\u5355\u5730\u62fc\u63a5\u4e0d\u540c\u8bf4\u8bdd\u4eba\u7684\u8bed\u53e5\u6784\u9020\uff0c\u5e76\u672a\u6a21\u62df\u5f3a\u566a\u58f0\u6216\u6df7\u54cd\u3002<\/strong><\/p>\n\n\n\n<p><strong>Stage3\uff1a<\/strong>\u7528\u771f\u5b9eSDR\u6570\u636e\u8bad\u97f3\u9891\u7f16\u7801\u5668+projector\u3002\u51bb\u7ed3LLM\uff0c\u8054\u5408\u8bad\u524d\u4e24\u4e2a\u6a21\u5757\u2014\u2014\u771f\u5b9e\u6570\u636e\u66f4\u590d\u6742\uff08\u6bd4\u5982\u4f1a\u8bae\u8fdc\u573a\u8bed\u97f3\uff09\uff0c\u8fd9\u4e00\u6b65\u662f\u8ba9\u6a21\u578b\u6293\u771f\u5b9e\u573a\u666f\u7684\u58f0\u5b66\u7279\u5f81\u3002<\/p>\n\n\n\n<p><strong>Stage4\uff1a<\/strong>\u8054\u5408\u8bad\u6240\u6709\u6a21\u5757\u3002\u7ed9LLM\u52a0LoRA\uff0c\u4e00\u8d77\u8bad\u97f3\u9891\u7f16\u7801\u5668\u3001projector\u548cLLM\u2014\u2014\u6700\u540e\u4e00\u6b65\u6574\u5408\u8bed\u8a00\uff08\u6587\u672c\uff09\u548c\u58f0\u5b66\uff08\u97f3\u9891\uff09\u4fe1\u606f\uff0c\u641e\u5b9a\u590d\u6742\u591a\u8bf4\u8bdd\u4eba\u573a\u666f\u3002<\/p>\n\n\n\n<h2>\u6570\u636e\u6784\u6210<\/h2>\n\n\n\n<p><strong>\u6570\u636e\u6784\u6210\uff1a\u771f\u5b9e+\u6a21\u62df\uff0c\u8986\u76d6\u5404\u79cd\u573a\u666f<\/strong><\/p>\n\n\n\n<p>\u516c\u5f00\u8bed\u6599\u5e93\u4e2d\u91c7\u6837\u4e86 <strong>238.55 \u5c0f\u65f6<\/strong>\u97f3\u9891\u7528\u4e8e\u8bad\u7ec3\u4e0e\u8bc4\u4f30\uff0c\u8986\u76d6\u591a\u79cd\u771f\u5b9e\u4e16\u754c\u7684\u591a\u8bf4\u8bdd\u4eba\u573a\u666f\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u4f7f\u7528\u4e86 <strong>7456.99 \u5c0f\u65f6<\/strong>\u7684\u5185\u90e8\u6570\u636e\u7528\u4e8e\u8bad\u7ec3\u4e0e\u9a8c\u8bc1\uff0c\u4ee5\u8fdb\u4e00\u6b65\u589e\u5f3a\u6a21\u578b\u6027\u80fd\u3002\u8be6\u7ec6\u7edf\u8ba1\u5982\u8868 1 \u6240\u793a\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"515\" height=\"267\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-19.png\" alt=\"\" class=\"wp-image-29695\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-19.png 515w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-19-300x156.png 300w\" sizes=\"(max-width: 515px) 100vw, 515px\" \/><\/figure><\/div>\n\n\n\n<p>\u4e3b\u8981\u662f\u4e2d\u6587\u6570\u636e\u96c6\uff0c\u7528\u6765\u8bad\u548c\u6d4bSDR\uff1a<\/p>\n\n\n\n<ul><li><strong>\u516c\u5f00\u6570\u636e\uff1a<\/strong>AliMeeting\uff08\u4f1a\u8bae\u573a\u666f\uff0c\u8bad104.75h\u3001\u6d4b10h\uff09\u3001AISHELL4\uff08\u4f1a\u8bae\u573a\u666f\uff0c\u8bad107.5h\u3001\u6d4b12.72h\uff09\u3001AISHELL5\uff08\u8f66\u5185\u573a\u666f\uff0c\u6d4b3.58h\uff0c\u6709\u98ce\u58f0\u3001\u8f6e\u80ce\u58f0\u3001\u7a7a\u8c03\u58f0\uff0c\u7279\u522b\u96be\uff0c\u7528\u6765\u6d4b\u6cdb\u5316\u6027\uff09\uff1b<\/li><li><strong>\u5185\u90e8\u6570\u636e\uff1a<\/strong>7426.7h\u8bad\u7ec3\u300130.29h\u9a8c\u8bc1\uff0c\u662f\u8fd1\u573a\u5f55\u97f3\uff0c\u7528\u6765\u63d0\u5347\u6a21\u578b\u6570\u636e\u91cf\u3002<\/li><\/ul>\n\n\n\n<p><strong>\u6a21\u62df\u6570\u636e\uff1a<\/strong>\u7528AliMeeting\u3001AISHELL2\u3001LibriSpeech\u3001In-House-Train\u7b49\u7684\u8fd1\u573a\u8bed\u97f3\u6df7\u51fa\u6765\u7684\uff0c5000h\u8bad\u7ec3\u30015.6h\u6d4b\u8bd5\uff08\u53ebSimulation-Test\uff09\uff0c\u6bcf\u6bb550\u79d2\uff0c2-4\u4e2a\u8bf4\u8bdd\u4eba\uff0c\u52a0\u4e86\u771f\u5b9e\u566a\u97f3\u548c\u6df7\u54cd\u2014\u2014\u7528\u6765\u505aStage2\u7684\u8bad\u7ec3\u6570\u636e\u3002<\/p>\n\n\n\n<h2>Experiments<\/h2>\n\n\n\n<h3>\u5b9e\u73b0\u7ec6\u8282<\/h3>\n\n\n\n<p>\u97f3\u9891\u91cd\u91c7\u6837\u81f3 <strong>16 kHz<\/strong>\uff0c\u5f55\u97f3\u88ab\u968f\u673a\u5207\u5206\u4e3a <strong>40 \u5230 50 \u79d2<\/strong>\u7684\u7247\u6bb5\uff0c\u7528\u4e8e\u8bad\u7ec3\u548c\u6d4b\u8bd5 SpeakerLM\u3002\u5bf9\u4e8e\u8bf4\u8bdd\u4eba\u6ce8\u518c\uff0c\u5df2\u6ce8\u518c\u8bf4\u8bdd\u4eba\u7684\u8bed\u97f3\u88ab\u5207\u5206\u4e3a <strong>2\u201310 \u79d2<\/strong>\u7684\u7247\u6bb5\u7528\u4e8e\u5d4c\u5165\u63d0\u53d6\uff0c\u968f\u540e\u5c06\u5bf9\u5e94\u5d4c\u5165\u53d6\u5e73\u5747\uff0c\u751f\u6210\u5355\u4e2a\u4ee3\u8868\u6027\u8bf4\u8bdd\u4eba\u5d4c\u5165\u3002\u5bf9\u4e8e <strong>Over-Regist<\/strong>\uff0c\u8bad\u7ec3\u671f\u95f4\u8fc7\u5ea6\u6ce8\u518c\u7684\u8bf4\u8bdd\u4eba\u6570\u5728 <strong>1 \u5230 50<\/strong> \u4e4b\u95f4\u5747\u5300\u53d6\u503c\u3002<\/p>\n\n\n\n<p>\u4f18\u5316\u5668AdamW\uff0c\u5b66\u4e60\u7387\u4ece1e-5 warm-up\u52305e-5\uff0c\u518d\u4f59\u5f26\u8870\u51cf\uff1b\u75284\u4e2aNVIDIA A800 GPU\uff0c\u6bcf\u4e2a\u9636\u6bb5\u8bad1M\u6b65\uff0c\u6bcf10K\u6b65\u9a8c\u8bc1\u4e00\u6b21\u3002<\/p>\n\n\n\n<h3>\u8bc4\u4f30\u6307\u6807<\/h3>\n\n\n\n<p>\u516c\u5f00\u57fa\u51c6\u4e0a\u8bc4\u4f30 SDR \u6027\u80fd\uff0c\u5305\u62ec<strong>\u540c\u57df\u6570\u636e<\/strong> AliMeeting-Eval \u548c AISHELL4-Eval\uff0c\u4ee5\u53ca<strong>\u8de8\u57df\u6570\u636e<\/strong> AISHELL5-Eval\u3002<br>\u4f7f\u7528\u4ee5\u4e0b\u6307\u6807\u8fdb\u884c\u8bc4\u4f30\uff1a<strong>\u5b57\u7b26\u9519\u8bef\u7387\uff08CER\uff09<\/strong>\u3001<strong>cpCER<\/strong>\u3001\u2206cp\u3001saCER\u4ee5\u53ca \u2206sa\u3002<\/p>\n\n\n\n<ul><li><strong>CER\uff1a<\/strong>\u53ea\u770bASR\u51c6\u4e0d\u51c6\uff0c\u4e0d\u7ba1\u8bf4\u8bdd\u4eba\uff08\u6bd4\u5982\u628a\u201c\u4f60\u597d\u201d\u5199\u6210\u201c\u4f60\u90dd\u201d\uff0cCER\u5c31\u9ad8\uff09\uff1b<\/li><li><strong>cpCER\uff1a<\/strong>\u8054\u5408\u770bASR\u548cSD\uff0c\u65e0\u6ce8\u518c\u65f6\u627e\u201c\u6700\u4f18\u6807\u7b7e\u6392\u5217\u201d\uff08\u6bd4\u5982\u6a21\u578b\u6807spk0\uff0c\u5b9e\u9645\u662fspk1\uff0c\u53ea\u8981\u5185\u5bb9\u5bf9\u3001\u6392\u5217\u5bf9\u5c31\u7b97\u5bf9\uff09\uff1b<\/li><li><strong>saCER\uff1a<\/strong>\u8054\u5408\u770bASR\u548cSD\uff0c\u6709\u6ce8\u518c\u65f6\u76f4\u63a5\u6309\u540d\u5b57\u5bf9\u9f50\uff08\u6bd4\u5982\u6a21\u578b\u628aMike\u7684\u8bdd\u6807\u6210Lucy\uff0c\u5c31\u7b97\u9519\uff09\uff1b<\/li><li><strong>\u2206cp=cpCER-CER\u3001\u2206sa=saCER-CER\uff1a<\/strong>\u53cd\u6620\u201c\u8bf4\u8bdd\u4eba\u5f52\u5c5e\u8bef\u5dee\u201d\u2014\u2014\u6bd4\u5982CER\u5f88\u4f4e\u4f46\u2206cp\u9ad8\uff0c\u8bf4\u660eASR\u51c6\u4f46\u8bf4\u8bdd\u4eba\u6807\u9519\u4e86\uff0c\u8fd9\u4fe9\u6307\u6807\u4e0d\u53d7ASR\u5f71\u54cd\uff0c\u66f4\u51c6\u3002<\/li><\/ul>\n\n\n\n<p><strong>\u57fa\u7ebf\u6a21\u578b\uff1a<\/strong><\/p>\n\n\n\n<ul><li><strong>SD+ASR\uff1a<\/strong>\u7528Paraformer-large\uff08ASR\u91cc\u7684SOTA\uff09\u5f53ASR\uff0c\u914d4\u4e2aSD\u5de5\u5177\uff083D-Speaker\u3001Pyannote3.1\u3001Diarizen-base\/large\uff09\uff0c\u51714\u4e2a\u57fa\u7ebf\uff1b<\/li><li><strong>SD+ASR+LLM\uff1a<\/strong>\u7528Diarizen-large+Para\u5f53\u524d\u7aef\uff0c\u52a0LLM\u4fee\u6b63\uff08ChatGPT4.5\u96f6\u6837\u672c\u3001Qwen2.5-7B\u96f6\u6837\u672c\u3001Qwen2.5-7B\u5fae\u8c03\uff09\uff0c\u51713\u4e2a\u57fa\u7ebf\uff1b<\/li><li><strong>E2E-SDR\uff1a<\/strong>SpeakerLM\u3002<\/li><\/ul>\n\n\n\n<h3><strong>\u5b9e\u9a8c\u7ed3\u679c<\/strong><\/h3>\n\n\n\n<h4>Performance without Speaker Registration<\/h4>\n\n\n\n<p>SpeakerLM \u5728\u65e0\u6ce8\u518c\u6761\u4ef6\u4e0b\uff0c\u9884\u6d4b\u7ed3\u679c\u4e2d\u7684\u6bcf\u4e2a\u8bf4\u8bdd\u4eba\u90fd\u4ee5\u533f\u540d ID \u8868\u793a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"871\" height=\"444\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-20.png\" alt=\"\" class=\"wp-image-29705\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-20.png 871w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-20-300x153.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-20-768x391.png 768w\" sizes=\"(max-width: 871px) 100vw, 871px\" \/><\/figure>\n\n\n\n<p>LM\u96f6\u6837\u672c\uff08ChatGPT4.5\u3001Qwen2.5\u96f6\u6837\u672c\uff09\u7279\u522b\u5dee\uff0cCER\u53cd\u800c\u5347\u9ad8\u2014\u2014\u56e0\u4e3aLLM\u4f1a\u201c hallucination\uff08\u5e7b\u89c9\uff09\u201d\uff0c\u660e\u660e\u8ba9\u5b83\u53ea\u6539\u8bf4\u8bdd\u4eba\u6807\u7b7e\uff0c\u5b83\u5374\u6539\u4e86\u5185\u5bb9\uff1b\u5c31\u7b97\u5fae\u8c03Qwen2.5\uff0c\u4e5f\u53ea\u6bd4\u6700\u5f3a\u7684SD+ASR\uff08Diarizen-large+Para\uff09\u597d\u4e00\u70b9\u3002<\/p>\n\n\n\n<p>\u7ed3\u679c\u8868\u660e\uff0c\u5f53 SDR \u6570\u636e\u89c4\u6a21\u6709\u9650\u65f6\uff0cSpeakerLM \u8868\u73b0\u843d\u540e\u4e8e\u5927\u591a\u6570\u7ea7\u8054\u57fa\u7ebf\u3002\u4f46\u968f\u7740\u8bad\u7ec3\u6570\u636e\u91cf\u7684\u589e\u957f\uff0cSpeakerLM \u5c55\u73b0\u51fa<strong>\u5f3a\u5927\u7684\u6570\u636e\u6269\u5c55\u80fd\u529b\uff08data scaling capability\uff09<\/strong>\uff0c\u5176 cpCER \u548c \u2206cp \u663e\u8457\u63d0\u5347\u3002<\/p>\n\n\n\n<p>\u4e0e\u6b64\u540c\u65f6\uff0cCER \u7684\u63d0\u5347\u5e45\u5ea6\u8f83\u5c0f\uff0c\u8fd9\u662f\u56e0\u4e3a\u4f01\u4e1a\u5185\u90e8\u6570\u636e\u591a\u4e3a\u8fd1\u573a\u5f55\u97f3\uff0c\u5bf9\u5177\u6709\u6df7\u54cd\u7684\u8fdc\u573a\u8bed\u97f3\u5e26\u6765\u7684 ASR \u6539\u5584\u6709\u9650\u3002\u5f53 SDR \u8bad\u7ec3\u6570\u636e\u8fbe\u5230 7,638.95 \u5c0f\u65f6\u540e\uff0cSpeakerLM \u7684\u6027\u80fd\u663e\u8457\u8d85\u8d8a\u6240\u6709\u57fa\u7ebf\u7cfb\u7edf\u3002\u5728 cpCER \u65b9\u9762\uff0cSpeakerLM \u76f8\u6bd4\u6700\u5f3a\u7684\u7ea7\u8054\u7cfb\u7edf\uff0c\u5728 AliMeeting-Eval\u3001AISHELL-4-Eval \u548c AISHELL-5-Eval \u4e0a\u5206\u522b\u53d6\u5f97 <strong>6.60%\u30016.56% \u548c 13.82% \u7684\u7edd\u5bf9\u6539\u8fdb<\/strong>\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u5373\u4f7f\u5728\u96be\u5ea6\u8f83\u9ad8\u4e14\u8de8\u57df\u7684 AISHELL5-Eval \u6d4b\u8bd5\u96c6\u4e0a\uff0cSpeakerLM \u4e5f\u53d6\u5f97\u4e86 <strong>0.57 \u7684 \u2206cp<\/strong>\uff0c\u8868\u660e\u8be5\u6a21\u578b\u5728\u672a\u89c1\u8fc7\u4e14\u566a\u58f0\u73af\u5883\u4e0b\u5177\u6709\u5f3a\u5927\u7684\u9c81\u68d2\u6027\u548c\u6cdb\u5316\u80fd\u529b\u3002<\/p>\n\n\n\n<p>\u5728AliMeeting-Eval\u548cSimulation-Test\u4e0a\uff0c\u4eceStage1\u5230Stage4\uff0ccpCER\u548c\u2206cp\u7a33\u6b65\u4e0b\u964d\uff0c\u8bf4\u660e\u591a\u9636\u6bb5\u8bad\u7ec3\u6709\u6548\uff1b\u7b2c\u4e8c\u9636\u6bb5\u7684 CER \u9ad8\u4e8e\u7b2c\u4e00\u9636\u6bb5,\u8fd9\u662f\u56e0\u4e3a Stage 2 \u4f9d\u8d56\u6a21\u62df\u6570\u636e\uff0c\u800c\u6a21\u62df\u8fc7\u7a0b\u5e76\u672a\u5305\u542b\u6765\u81ea\u8fd9\u4e24\u4e2a\u6570\u636e\u96c6\u7684\u771f\u5b9e\u97f3\u9891\uff0c\u5bfc\u81f4\u4e86\u9886\u57df\u4e0d\u5339\u914d\u3002\u540e\u7eed\u9636\u6bb5\uff08Stage 3 \u548c Stage 4\uff09\u4e2d\u5728\u66f4\u771f\u5b9e\u3001\u66f4\u5177\u591a\u6837\u6027\u7684\u4f1a\u8bae\u98ce\u683c\u6570\u636e\u4e0a\u7684\u5fae\u8c03\uff0c\u5bf9\u7f13\u89e3\u9886\u57df\u4e0d\u5339\u914d\u3001\u63d0\u5347\u6a21\u578b\u5728\u4e0d\u540c\u8bc4\u6d4b\u573a\u666f\u4e0b\u7684\u7a33\u5065\u6027\u81f3\u5173\u91cd\u8981\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\/12\/image-21.png\" alt=\"\" class=\"wp-image-29706\" width=\"498\" height=\"397\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-21.png 823w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-21-300x239.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-21-768x613.png 768w\" sizes=\"(max-width: 498px) 100vw, 498px\" \/><\/figure><\/div>\n\n\n\n<h4>Performance with Speaker Registration<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"460\" height=\"235\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-22.png\" alt=\"\" class=\"wp-image-29707\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-22.png 460w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-22-300x153.png 300w\" sizes=\"(max-width: 460px) 100vw, 460px\" \/><\/figure>\n\n\n\n<ul><li><strong>\u6bd4SA-Transformer\u5f3a\u592a\u591a\uff1a<\/strong>\u5728AliMeeting-Eval\u4e0a\uff0cSpeakerLM\u7684saCER\u6bd4SA-Transformer\u4f4e25.98%\u2014\u2014\u56e0\u4e3aSA-Transformer\u53ea\u80fd\u5904\u7406\u201c\u6ce8\u518c\u548c\u5b9e\u9645\u5b8c\u5168\u5339\u914d\u201d\u7684\u60c5\u51b5\uff0c\u800cSpeakerLM\u80fd\u5e94\u5bf9\u5404\u79cd\u6ce8\u518c\u573a\u666f\uff1b<\/li><li><strong>Match-Regist vs Over-Regist\uff1a<\/strong>\u4e24\u8005\u7684CER\u3001cpCER\u5dee\u4e0d\u591a\uff0c\u4f46Over-Regist\u7684\u2206sa\u66f4\u9ad8\uff08\u6bd4\u5982AliMeeting-Eval\u4e0a\uff0cMatch-Regist\u7684\u2206sa=1.59%\uff0cOver-Regist=1.75%\uff09\u2014\u2014\u8bf4\u660e\u591a\u4f59\u7684\u6ce8\u518c\u4fe1\u606f\u4f1a\u8f7b\u5fae\u5f71\u54cd\u8bf4\u8bdd\u4eba\u5f52\u5c5e\uff0c\u4f46\u6574\u4f53\u5f71\u54cd\u4e0d\u5927\uff0c\u6a21\u578b\u80fd\u8fc7\u6ee4\u5197\u4f59\u3002<\/li><\/ul>\n\n\n\n<p><strong>\u591a\u4f59\u8bf4\u8bdd\u4eba\u6570\u91cf\u5bf9saCER\u7684\u5f71\u54cd:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"883\" height=\"564\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-23.png\" alt=\"\" class=\"wp-image-29708\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-23.png 883w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-23-300x192.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-23-768x491.png 768w\" sizes=\"(max-width: 883px) 100vw, 883px\" \/><\/figure>\n\n\n\n<p>\u968f\u7740 Nov \u7684\u589e\u52a0\uff0c\u5e76\u672a\u89c2\u5bdf\u5230\u660e\u663e\u7684\u6027\u80fd\u9000\u5316\u3002\u8fd9\u53cd\u6620\u51fa SpeakerLM \u5bf9\u5197\u4f59\u8bf4\u8bdd\u4eba\u8eab\u4efd\u5177\u6709\u826f\u597d\u7684\u9c81\u68d2\u6027\uff0c\u5e76\u4e14\u5728\u63a8\u7406\u8fc7\u7a0b\u4e2d\u80fd\u591f\u805a\u7126\u4e8e\u4e0e\u4efb\u52a1\u76f8\u5173\u7684\u8bf4\u8bdd\u4eba\u8868\u5f81\u3002<\/p>\n\n\n\n<h4>Impact of Embedding Extractors<\/h4>\n\n\n\n<p>\u9009\u62e9ERes2NetV2\/CAM++ \u4f5c\u4e3a\u8bf4\u8bdd\u4eba\u7279\u5f81\u63d0\u53d6\u6a21\u578b\uff0c\u5728\u591a\u9879\u8bf4\u8bdd\u4eba\u9a8c\u8bc1\u57fa\u51c6\u4e0a\uff0cERes2NetV2 \u7684\u8868\u73b0\u4f18\u4e8e CAM++\uff1aNo-Regist\u65f6\uff0cERes2NetV2\u7684CER=13.97%\u3001cpCER=16.05%\uff0c\u90fd\u6bd4CAM++\u4f4e\u2014\u2014\u8bf4\u660e\u201c\u8bf4\u8bdd\u4ebaembedding\u8d28\u91cf\u201d\u4f1a\u5f71\u54cdSpeakerLM\u6027\u80fd\uff0c\u597d\u7684embedding\u80fd\u8ba9\u6a21\u578b\u66f4\u51c6\u8bc6\u522b\u8bf4\u8bdd\u4eba\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\/12\/image-24.png\" alt=\"\" class=\"wp-image-29710\" width=\"454\" height=\"221\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-24.png 613w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-24-300x146.png 300w\" sizes=\"(max-width: 454px) 100vw, 454px\" \/><\/figure><\/div>\n\n\n\n<h2>Training Pseudo-code<\/h2>\n\n\n\n<h3> <strong>\u65e0\u6ce8\u518c\/\u5339\u914d\u6ce8\u518c\/\u8fc7\u5ea6\u6ce8\u518c\u4efb\u52a1\u914d\u7f6e\uff1a<\/strong> <\/h3>\n\n\n\n<p>\u5728 <strong>SpeakerLM<\/strong> \u4e2d\uff0c\u6211\u4eec\u4e3a SDR \u4efb\u52a1\u5f15\u5165\u4e86\u4e09\u79cd\u8bf4\u8bdd\u4eba\u6ce8\u518c\uff08speaker registration\uff09\u673a\u5236\uff1a<strong>\u65e0\u6ce8\u518c\uff08No-Regist\uff09<\/strong>\u3001<strong>\u5339\u914d\u6ce8\u518c\uff08Match-Regist\uff09<\/strong> \u548c <strong>\u8fc7\u5ea6\u6ce8\u518c\uff08Over-Regist\uff09<\/strong>\u3002\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\uff0c\u6240\u6709<strong>\u6837\u672c\u9ed8\u8ba4\u4ee5\u5339\u914d\u6ce8\u518c\u7684\u5f62\u5f0f\u52a0\u8f7d<\/strong>\u3002\u5bf9\u4e8e\u6bcf\u4e00\u4e2a\u8bad\u7ec3\u6279\u6b21\uff0c\u6211\u4eec\u4f1a\u4ece 0 \u5230 1 \u7684\u5747\u5300\u5206\u5e03\u4e2d\u91c7\u6837\u4e00\u4e2a\u968f\u673a\u6570\uff0c\u7528\u4e8e\u51b3\u5b9a\u6ce8\u518c\u7c7b\u578b\uff1a<\/p>\n\n\n\n<ul><li><strong>\u5982\u679c\u968f\u673a\u6570\u5c0f\u4e8e 1\/3<\/strong>\uff0c\u5219\u4fdd\u6301\u5339\u914d\u6ce8\u518c\uff08Match-Regist\uff09\uff1b<\/li><li><strong>\u5982\u679c\u968f\u673a\u6570\u5728 1\/3 \u4e0e 2\/3 \u4e4b\u95f4<\/strong>\uff0c\u5219\u4ece\u63d0\u793a\uff08prompt\uff09\u4e2d\u79fb\u9664\u6240\u6709\u5df2\u6ce8\u518c\u7684\u8bf4\u8bdd\u4eba\uff08No-Regist\uff09\uff1b<\/li><li><strong>\u5982\u679c\u968f\u673a\u6570\u5927\u4e8e 2\/3<\/strong>\uff0c\u5219\u4ece<strong>\u5176\u4ed6\u4f1a\u8bdd\u4e2d\u968f\u673a\u91c7\u6837 1 \u5230 50 \u540d\u8bf4\u8bdd\u4eba\uff0c\u5e76\u5c06\u5176\u4f5c\u4e3a\u5197\u4f59\u7684\u5df2\u6ce8\u518c\u8bf4\u8bdd\u4eba\u9644\u52a0\u5230\u63d0\u793a\u4e2d<\/strong>\uff08Over-Regist\uff09\u3002<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"790\" height=\"652\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-17.png\" alt=\"\" class=\"wp-image-29673\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-17.png 790w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-17-300x248.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/12\/image-17-768x634.png 768w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/><\/figure>\n\n\n\n<h3>Prompts for LLMs<\/h3>\n\n\n\n<p><strong>1. SD+ASR+LLM<\/strong>\uff1a \u5728 <strong>SD+ASR+LLM<\/strong> \u6d41\u6c34\u7ebf\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u57fa\u4e8e\u6587\u672c\u7684 LLM \u6765\u7ea0\u6b63 SD+ASR \u524d\u7aef\u751f\u6210\u7684\u8bf4\u8bdd\u4eba\u6807\u7b7e\u3002\u6240\u4f7f\u7528\u7684 prompt \u7ee7\u627f\u81ea\u5148\u524d\u7814\u7a76\u3002<\/p>\n\n\n\n<p class=\"has-light-gray-background-color has-background\"><strong>SD+ASR+LLM \u7684 LLM Prompt\uff1a<\/strong><br><em>You are a helpful assistant. In the speaker diarization transcript below, some words are potentially misplaced. Please correct those words and move them to the right speaker. Directly show the corrected transcript without explaining what changes were made or why you made those changes.<\/em><br>\uff08\u4f60\u662f\u4e00\u540d\u6709\u5e2e\u52a9\u7684\u52a9\u624b\u3002\u4e0b\u9762\u7684\u8bf4\u8bdd\u4eba\u5206\u79bb\u8f6c\u5f55\u4e2d\uff0c\u67d0\u4e9b\u8bcd\u8bed\u53ef\u80fd\u88ab\u9519\u8bef\u5730\u5206\u914d\u5230\u8bf4\u8bdd\u4eba\u3002\u8bf7\u7ea0\u6b63\u8fd9\u4e9b\u8bcd\u8bed\u5e76\u5c06\u5176\u79fb\u52a8\u5230\u6b63\u786e\u7684\u8bf4\u8bdd\u4eba\u5904\u3002\u76f4\u63a5\u5c55\u793a\u4fee\u6b63\u540e\u7684\u8f6c\u5f55\uff0c\u4e0d\u8981\u89e3\u91ca\u4fee\u6539\u5185\u5bb9\u6216\u7406\u7531\u3002\uff09<\/p>\n\n\n\n<p><strong>2. SpeakerLM-ASR<\/strong> \uff1a \u5728 SpeakerLM \u7684\u7b2c\u4e00\u9636\u6bb5\u8bad\u7ec3\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u7eaf ASR \u6570\u636e\u6765\u589e\u5f3a\u6a21\u578b\u7684 ASR \u6027\u80fd\u3002\u8be5\u6a21\u578b\u88ab\u79f0\u4e3a <strong>SpeakerLM-ASR<\/strong>\u3002\u4f7f\u7528\u7684 LLM prompt \u5982\u4e0b\uff1a<\/p>\n\n\n\n<p class=\"has-light-gray-background-color has-background\"><strong>SpeakerLM-ASR \u7684 LLM Prompt\uff1a<\/strong><br><em>You are a helpful assistant. Transcribe the speech. &lt;start&gt;path to the input speech&lt;end&gt;<\/em><br>\uff08\u4f60\u662f\u4e00\u540d\u6709\u5e2e\u52a9\u7684\u52a9\u624b\u3002\u8bf7\u8fdb\u884c\u8bed\u97f3\u8f6c\u5199\u3002&lt;start&gt;\u8f93\u5165\u8bed\u97f3\u7684\u8def\u5f84&lt;end&gt;\uff09<\/p>\n\n\n\n<p><strong>3. SpeakerLM<\/strong>\uff1a \u5728 SpeakerLM \u4e2d\uff0cLLM \u7684 prompt \u4f1a\u968f\u7740\u6ce8\u518c\u673a\u5236\u7684\u4e0d\u540c\u800c\u53d8\u5316\u3002\u8fd9\u91cc\u7ed9\u51fa\u4e86\u4e09\u79cd\u6ce8\u518c\u573a\u666f\uff08No-Regist\u3001Match-Regist \u548c Over-Regist\uff09\u7684 prompt \u8bbe\u8ba1\u3002\u5047\u8bbe\u771f\u5b9e\u6807\u6ce8\u5305\u542b\u4e09\u4f4d\u8bf4\u8bdd\u4eba\uff1aMike\u3001Lucy \u548c Jack\uff0c\u5219\u76f8\u5e94\u7684 prompt \u6784\u9020\u5982\u4e0b\u3002<\/p>\n\n\n\n<p><strong>No-Regist\uff08\u65e0\u6ce8\u518c\uff09<\/strong><\/p>\n\n\n\n<p class=\"has-light-gray-background-color has-background\"><em>You are a helpful assistant. Transcribe by roles. &lt;start&gt;path to the multi-speaker speech&lt;end&gt;<\/em><br>\uff08\u4f60\u662f\u4e00\u540d\u6709\u5e2e\u52a9\u7684\u52a9\u624b\u3002\u8bf7\u6309\u89d2\u8272\u8fdb\u884c\u8f6c\u5199\u3002&lt;start&gt;\u591a\u8bf4\u8bdd\u4eba\u8bed\u97f3\u7684\u8def\u5f84&lt;end&gt;\uff09<\/p>\n\n\n\n<p><strong>Match-Regist\uff08\u5339\u914d\u6ce8\u518c\uff09<\/strong><\/p>\n\n\n\n<p class=\"has-light-gray-background-color has-background\"><em>You are a helpful assistant. Registered Speaker Embeddings:<br>Mike&lt;start&gt;path to the embedding of Mike&lt;end&gt;;<br>Lucy&lt;start&gt;path to the embedding of Lucy&lt;end&gt;;<br>Jack&lt;start&gt;path to the embedding of Jack&lt;end&gt;;<br>Transcribe by roles. &lt;start&gt;path to the multi-speaker speech&lt;end&gt;<\/em>                \uff08\u4f60\u662f\u4e00\u540d\u6709\u5e2e\u52a9\u7684\u52a9\u624b\u3002\u5df2\u6ce8\u518c\u7684\u8bf4\u8bdd\u4eba\u5d4c\u5165\u5982\u4e0b\uff1a<br>MikeMike \u7684\u5d4c\u5165\u8def\u5f84\uff1b<br>LucyLucy \u7684\u5d4c\u5165\u8def\u5f84\uff1b<br>JackJack \u7684\u5d4c\u5165\u8def\u5f84\uff1b<br>\u8bf7\u6309\u89d2\u8272\u8fdb\u884c\u8f6c\u5199\u3002\u591a\u8bf4\u8bdd\u4eba\u8bed\u97f3\u7684\u8def\u5f84<br>\uff08\u8bf4\u8bdd\u4eba\u987a\u5e8f\u6ca1\u6709\u7279\u5b9a\u8981\u6c42\u3002\uff09\uff09<\/p>\n\n\n\n<p><strong>Over-Regist\uff08\u8fc7\u5ea6\u6ce8\u518c\uff09<\/strong><\/p>\n\n\n\n<p class=\"has-light-gray-background-color has-background\"><em>You are a helpful assistant. Registered Speaker Embeddings:<br>Mike&lt;start&gt;path to the embedding of Mike&lt;end&gt;;<br>Lucy&lt;start&gt;path to the embedding of Lucy&lt;end&gt;;<br>Jack&lt;start&gt;path to the embedding of Jack&lt;end&gt;;<br>Andy&lt;start&gt;path to the embedding of Andy&lt;end&gt;;<br>Rose&lt;start&gt;path to the embedding of Rose&lt;end&gt;;<br>Frank&lt;start&gt;path to the embedding of Frank&lt;end&gt;;<br>Transcribe by roles. &lt;start&gt;path to the multi-speaker speech&lt;end&gt;<\/em>      \uff08\u6ce8\uff1a\u5728\u6b64\u60c5\u51b5\u4e0b\uff0cAndy\u3001Rose \u548c Frank \u662f\u6765\u81ea\u5176\u4ed6\u4f1a\u8bdd\u7684\u8fc7\u5ea6\u6ce8\u518c\u8bf4\u8bdd\u4eba\u3002\u8bf4\u8bdd\u4eba\u987a\u5e8f\u6ca1\u6709\u7279\u5b9a\u8981\u6c42\u3002\uff09<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8bba\u6587\u9898\u76ee\uff1a\u300aSpeakerLM: End-to-End Versatile Speaker Diarizati &hellip; <a href=\"http:\/\/139.9.1.231\/index.php\/2025\/12\/08\/speakerlm-asr-spk\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u963f\u91cc\u901a\u4e49SpeakerLM\uff1a\u7aef\u5230\u7aef\u89e3\u51b3\u8bf4\u8bdd\u4eba\u5206\u5272\u4e0e\u8bc6\u522b<\/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\/29656"}],"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=29656"}],"version-history":[{"count":44,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/29656\/revisions"}],"predecessor-version":[{"id":29711,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/29656\/revisions\/29711"}],"wp:attachment":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/media?parent=29656"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/categories?post=29656"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/tags?post=29656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}