{"id":2270,"date":"2025-01-14T14:41:59","date_gmt":"2025-01-14T06:41:59","guid":{"rendered":"https:\/\/www.15zhi.net\/blog\/?p=2270"},"modified":"2025-01-14T14:41:59","modified_gmt":"2025-01-14T06:41:59","slug":"202501%e8%ae%ba%e6%96%87%e7%a0%94%e8%af%bb-aloe%ef%bc%9aa-family-of-fine-tuned-open-healthcare-llms","status":"publish","type":"post","link":"https:\/\/www.15zhi.net\/blog\/202501%e8%ae%ba%e6%96%87%e7%a0%94%e8%af%bb-aloe%ef%bc%9aa-family-of-fine-tuned-open-healthcare-llms\/","title":{"rendered":"202501\u8bba\u6587\u7814\u8bfb-Aloe\uff1aA Family of Fine-tuned Open Healthcare LLMs"},"content":{"rendered":"\n

\u4f5c\u8005\uff1aAshwin Kumar Gururajan, Enrique Lopez-Cuena, Jordi Bayarri-Planas\u7b49.<\/p>\n\n\n\n

\u5355\u4f4d\uff1aBarcelona Supercomputing Center (BSC)\uff0cUniversitat Polit\u00e8cnica de Catalunya – Barcelona Tech (UPC).<\/p>\n\n\n\n

\u6765\u6e90\uff1aarXiv<\/p>\n\n\n\n

\u65f6\u95f4\uff1a2024.5<\/p>\n\n\n\n

\u4e00\u3001\u8bba\u6587\u6982\u8ff0<\/h3>\n\n\n\n

\u2022\u7814\u7a76\u80cc\u666f\uff1a<\/strong>\u968f\u7740\u5927\u578b\u8bed\u8a00\u6a21\u578b\u5728\u533b\u7597\u4fdd\u5065\u548c\u533b\u5b66\u9886\u57df\u7684\u529f\u80fd\u4e0d\u65ad\u8fdb\u6b65\uff0c\u5bf9\u80fd\u591f\u4fdd\u62a4\u516c\u5171\u5229\u76ca\u7684\u6709\u7ade\u4e89\u529b\u7684\u5f00\u6e90\u6a21\u578b\u7684\u9700\u6c42\u4e5f\u8d8a\u6765\u8d8a\u5927\u3002\u968f\u7740\u7ade\u4e89\u6fc0\u70c8\u7684\u5f00\u6e90\u57fa\u7840\u6a21\u578b\u7684\u53ef\u7528\u6027\u4e0d\u65ad\u589e\u52a0\uff0c\u6301\u7eed\u9884\u8bad\u7ec3\u7684\u4f5c\u7528\u8d8a\u6765\u8d8a\u4e0d\u786e\u5b9a\u3002<\/p>\n\n\n\n

\u2022\u7814\u7a76\u76ee\u7684\uff1a<\/strong>\u56e0\u6b64\u8be5\u8bba\u6587\u63d0\u51fa\u7684 Aloe \u6a21\u578b\u65e8\u5728\u901a\u8fc7\u6307\u4ee4\u5fae\u8c03\u3001\u6a21\u578b\u5408\u5e76\u3001\u5bf9\u9f50\u3001\u7ea2\u961f\u6d4b\u8bd5\u548c\u5148\u8fdb\u7684\u63a8\u7406\u65b9\u6848\u7b49\u65b9\u6cd5\uff0c\u63d0\u5347\u73b0\u6709\u5f00\u6e90\u6a21\u578b\u7684\u6027\u80fd\uff0c\u4ee5\u6ee1\u8db3\u533b\u7597\u4fdd\u5065\u9886\u57df\u5bf9\u9ad8\u8d28\u91cf\u3001\u4f26\u7406\u6027\u548c\u5b89\u5168\u6027\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n

\u2022\u7814\u7a76\u65b9\u6cd5\uff1a<\/strong>Aloe \u6a21\u578b\u5728\u5f53\u524d\u6700\u597d\u7684\u57fa\u7840\u6a21\u578b(Mistral\u3001LLaMA 3)\u4e0a\u8fdb\u884c\u8bad\u7ec3\uff0c\u4f7f\u7528\u65b0\u7684\u81ea\u5b9a\u4e49\u6570\u636e\u96c6\uff0c\u8be5\u6570\u636e\u96c6\u96c6\u6210\u4e86\u901a\u8fc7\u5408\u6210\u601d\u7ef4\u94fe(CoT) \u6539\u8fdb\u7684\u516c\u5171\u6570\u636e\u6e90\u3002Aloe \u6a21\u578b\u7ecf\u5386\u4e86\u4e00\u4e2a\u8c03\u6574\u9636\u6bb5\uff0c\u4f7f\u7528\u76f4\u63a5\u504f\u597d\u4f18\u5316(DPO)\uff0c\u6a21\u578b\u8bc4\u4f30\u5305\u62ec\u5404\u79cd\u504f\u5dee\u548c\u6bd2\u6027\u6570\u636e\u96c6\u3001\u7ea2\u961f\u5de5\u4f5c\u4ee5\u53ca\u98ce\u9669\u8bc4\u4f30\u3002\u6700\u540e\uff0c\u4e3a\u4e86\u63a2\u7d22\u5f53\u524d\u6a21\u578b\u5728\u63a8\u7406\u4e2d\u7684\u5c40\u9650\u6027\uff0c\u8be5\u6587\u7814\u7a76\u4e86\u51e0\u79cd\u5148\u8fdb\u7684\u63d0\u793a\u5de5\u7a0b\u7b56\u7565\uff0c\u4ee5\u63d0\u9ad8\u57fa\u51c6\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n

\u4e8c\u3001\u4e3b\u8981\u5185\u5bb9<\/h3>\n\n\n\n

1.\u8bad\u7ec3\u6b65\u9aa4\uff1a<\/h4>\n\n\n\n

\u2022\u6301\u7eed\u9884\u8bad\u7ec3\uff1a\u5728\u5927\u91cf\u7279\u5b9a\u4e8e\u9886\u57df\u7684\u6570\u636e\u6e90\u4e0a\u5bf9\u57fa\u7840\u6a21\u578b\u8fdb\u884c\u81ea\u56de\u5f52\u8bad\u7ec3\u3002<\/p>\n\n\n\n

\u2022\u7279\u5b9a\u9886\u57df\u7684\u8f85\u52a9\u9002\u5e94\uff1a\u76d1\u7763\u5fae\u8c03(SFT)\u6216\u6307\u4ee4\u5fae\u8c03\u3002<\/p>\n\n\n\n

\u2022\u6a21\u578b\u5408\u5e76(\u7c7b\u4f3c\u4e8e\u96c6\u6210\u65b9\u6cd5)\uff1a\u5229\u7528\u4e0d\u540c\u6a21\u578b\u5b9e\u4f8b\u5316\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n

\u2022\u5bf9\u9f50\u9636\u6bb5\uff1a\u5728\u8fd9\u4e2a\u9636\u6bb5\uff0c\u6a21\u578b\u6839\u636e\u4eba\u7c7b\u504f\u597d\u8fdb\u884c\u8c03\u6574\uff0c\u4ee5\u51cf\u5c11\u5b83\u4eec\u5bf9\u7528\u6237\u548c\u6574\u4e2a\u793e\u4f1a\u6784\u6210\u7684\u98ce\u9669(\u4f8b\u5982 DPO)\u3002<\/p>\n\n\n\n

\u2022\u63d0\u793a\u7b56\u7565\uff0c\u901a\u8fc7\u5148\u8fdb\u7684\u4e0a\u4e0b\u6587\u5b66\u4e60\u6280\u672f\u63d0\u9ad8\u6a21\u578b\u5728\u63a8\u7406\u4e2d\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

2.CoT\uff1a<\/h4>\n\n\n\n

\u4e3a\u6bcf\u4e2a\u6570\u636e\u96c6\u521b\u5efa\u81ea\u5b9a\u4e49\u63d0\u793a\uff0c\u4ee5\u53ca\u624b\u5de5\u5236\u4f5c\u7684\u5c11\u6837\u672c\u3002\u5bf9\u4e8e\u591a\u9879\u9009\u62e9\u7b54\u6848\uff0c\u8981\u6c42\u6a21\u578b\u91cd\u65b0\u8868\u8ff0\u548c\u89e3\u91ca\u95ee\u9898\uff0c\u7136\u540e\u89e3\u91ca\u4e0e\u95ee\u9898\u76f8\u5173\u7684\u6bcf\u4e2a\u9009\u9879\uff0c\u7136\u540e\u603b\u7ed3\u6b64\u89e3\u91ca\u4ee5\u5f97\u51fa\u6700\u7ec8\u89e3\u51b3\u65b9\u6848\u3002\u5728\u6b64\u5408\u6210\u6570\u636e\u751f\u6210\u8fc7\u7a0b\u4e2d\uff0c\u8fd8\u4f1a\u4e3a\u6a21\u578b\u63d0\u4f9b\u89e3\u51b3\u65b9\u6848\u548c\u53c2\u8003\u7b54\u6848\u3002\u6b64 CoT \u901a\u8fc7\u5c06\u95ee\u9898\u5206\u89e3\u4e3a\u8f83\u5c0f\u7684\u6b65\u9aa4\u6765\u5f15\u5bfc\u6a21\u578b\u505a\u51fa\u66f4\u597d\u7684\u54cd\u5e94\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

3.\u5d4c\u5165\u6a21\u578b<\/h4>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u4e09\u3001\u5b9e\u9a8c\u8bc4\u4f30<\/h3>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u56db\u3001\u8bba\u6587\u603b\u7ed3<\/h3>\n\n\n\n

\u2022\u63a8\u51fa Aloe \u7cfb\u5217\u5f00\u6e90\u533b\u7597 LLM\uff1a\u8be5\u7cfb\u5217\u6a21\u578b\u5728 7B \u53c2\u6570\u89c4\u6a21\u8303\u56f4\u5185\u5177\u6709\u7ade\u4e89\u529b\uff0c\u901a\u8fc7\u5fae\u8c03\u3001\u6a21\u578b\u878d\u5408\u3001\u5bf9\u9f50\u548c\u9ad8\u7ea7\u63a8\u7406\u7b49\u65b9\u6cd5\uff0c\u5728\u591a\u4e2a\u533b\u7597\u57fa\u51c6\u6d4b\u8bd5\u4e2d\u8fbe\u5230\u540c\u7b49\u89c4\u6a21\u6a21\u578b\u7684\u5148\u8fdb\u6c34\u5e73\u3002<\/p>\n\n\n\n

\u2022\u63a2\u7d22\u591a\u79cd\u6280\u672f\u7ec4\u5408\uff1a \u8bba\u6587\u6df1\u5165\u7814\u7a76\u4e86\u6307\u4ee4\u8c03\u4f18\u3001\u6a21\u578b\u878d\u5408\u3001\u504f\u597d\u5bf9\u9f50\u548c\u9ad8\u7ea7\u63d0\u793a\u7b49\u6280\u672f\u5bf9\u5f00\u6e90\u533b\u7597 LLM \u6027\u80fd\u7684\u5f71\u54cd\uff0c\u5e76\u627e\u5230\u6709\u6548\u7ed3\u5408\u8fd9\u4e9b\u6280\u672f\u7684\u65b9\u6cd5\u3002<\/p>\n\n\n\n

\u2022\u8be5\u8bba\u6587\u4e0d\u4ec5\u5173\u6ce8\u6a21\u578b\u6027\u80fd\uff0c\u8fd8\u975e\u5e38\u91cd\u89c6\u6a21\u578b\u7684\u4f26\u7406\u548c\u5b89\u5168\u6027\uff0c\u901a\u8fc7\u7ea2\u961f\u6d4b\u8bd5\u3001\u504f\u89c1\u548c\u6bd2\u6027\u8bc4\u4f30\u7b49\u65b9\u6cd5\uff0c\u786e\u4fdd\u6a21\u578b\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4f5c\u8005\uff1aAshwin Kumar Gururajan, Enrique Lopez-Cuena, Jordi B […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2270","post","type-post","status-publish","format-standard","hentry","category-events"],"_links":{"self":[{"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/posts\/2270","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/comments?post=2270"}],"version-history":[{"count":1,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/posts\/2270\/revisions"}],"predecessor-version":[{"id":2291,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/posts\/2270\/revisions\/2291"}],"wp:attachment":[{"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/media?parent=2270"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/categories?post=2270"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/tags?post=2270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}