{"id":3727,"date":"2025-07-17T21:47:08","date_gmt":"2025-07-17T13:47:08","guid":{"rendered":"https:\/\/www.15zhi.net\/blog\/?p=3727"},"modified":"2025-07-17T21:47:08","modified_gmt":"2025-07-17T13:47:08","slug":"enhancing-complex-question-answering-over-knowledge-graphs-through-evidence-pattern-retrieval","status":"publish","type":"post","link":"https:\/\/www.15zhi.net\/blog\/enhancing-complex-question-answering-over-knowledge-graphs-through-evidence-pattern-retrieval\/","title":{"rendered":"Enhancing Complex Question Answering over Knowledge Graphs through Evidence Pattern Retrieval"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">Enhancing Complex Question Answering over Knowledge Graphs through Evidence Pattern Retrieval<\/h1>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f5c\u8005\uff1aDing Wentao \u7b49<\/li>\n\n\n\n<li>\u53d1\u8868\u5355\u4f4d\uff1aState Key Laboratory for Novel Software Technology, Nanjing University<\/li>\n\n\n\n<li>\u53d1\u8868\u5728\uff1aACM Web Conference (WWW) 2024<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">\u6838\u5fc3\u5185\u5bb9<\/h1>\n\n\n\n<h1 class=\"wp-block-heading\">\u80cc\u666f<\/h1>\n\n\n\n<ol class=\"wp-block-list\">\n<li><a href=\"\u77e5\u8bc6\u56fe\u8c31.md\">\u77e5\u8bc6\u56fe\u8c31<\/a>\u95ee\u7b54\u8fd9\u4e2a\u9886\u57df\u7684\u7814\u7a76\u65b9\u6cd5\u5927\u7ea6\u53ef\u4ee5\u5206\u4e3a\u4e24\u7c7b\uff1a\u8bed\u4e49\u89e3\u6790\u548c\u4fe1\u606f\u68c0\u7d22\u3002\u524d\u8005\u7531\u4e8e\u9700\u8981\u5927\u91cf\u7684\u6837\u672c\u5bf9\u6570\u636e\u800c\u53d7\u5230\u9650\u5236\uff0c\u540e\u8005\u7684\u8868\u73b0\u5219\u9ad8\u5ea6\u53d6\u51b3\u4e8e\u68c0\u7d22\u5f97\u5230\u7684\u5b50\u56fe\u8d28\u91cf\u5982\u4f55\uff1b<\/li>\n\n\n\n<li>\u5f53\u524d\u7684\u77e5\u8bc6\u56fe\u8c31\u5b50\u56fe\u68c0\u7d22\u65b9\u6cd5\u5927\u591a\u90fd\u4f1a\u62bd\u53d6\u51fa\u5927\u91cf\u5bf9\u89e3\u51b3\u95ee\u9898\u6ca1\u6709\u5e2e\u52a9\u7684\u5185\u5bb9\uff0c\u8fd9\u4e9b\u5185\u5bb9\u4f1a\u4e25\u91cd\u5f71\u54cd\u95ee\u7b54\u7684\u8868\u73b0\uff1b<\/li>\n\n\n\n<li>\u4e3a\u4e86\u89e3\u51b3\u8fd9\u6837\u7684\u95ee\u9898\uff0c\u672c\u6587\u5b9a\u4e49\u4e86\u300c\u8bc1\u636e\u6a21\u5f0f\u300d\uff08evidence pattern\uff0cEP\uff09\u5e76\u4e14\u63d0\u51fa\u4e86\u8bc1\u636e\u6a21\u5f0f\u68c0\u7d22\uff08EP Retrieval\uff0cEPR\uff09\u6765\u6709\u6548\u5730\u51cf\u5c0f\u77e5\u8bc6\u56fe\u8c31\u68c0\u7d22\u5f97\u5230\u7684\u5b50\u56fe\u4e2d\u5b58\u5728\u7684\u566a\u58f0\uff1b\u8bc1\u636e\u6a21\u5f0f\u5b9a\u4e49\u4e86\u5b9e\u4f53\u548c\u5173\u7cfb\u8be5\u5982\u4f55\u7ec4\u5408\u8d77\u6765\u5f62\u6210\u7b54\u6848\u3002\u4e3a\u4e86\u5b9e\u73b0\u68c0\u7d22\uff0c\u672c\u6587\u5206\u522b\u8bad\u7ec3\u4e86\u795e\u7ecf\u7f51\u7edc\u6a21\u578b\u6765\u5b9e\u73b0 EP \u68c0\u7d22\u548c\u6253\u5206\u4ece\u800c\u5b9e\u73b0\u66f4\u597d\u5730 KGQA\uff1b<\/li>\n\n\n\n<li>ERP \u5728 ComplexWebQuestions \u548c WebQuestionsSP \u4e0a\u90fd\u53d6\u5f97\u4e86\u597d\u6210\u7ee9\u3002<\/li>\n<\/ol>\n\n\n\n<h1 class=\"wp-block-heading\">\u65b9\u6cd5\u8bba<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">\u8bc1\u636e\u6a21\u5f0f<\/h2>\n\n\n\n<p>\u6240\u8c13\u8bc1\u636e\u6a21\u5f0f\uff08EP\uff09\uff0c\u5b9e\u9645\u4e0a\u662f\u4e00\u79cd<strong>\u5f62\u5f0f\u4e0d\u5b8c\u6574\u7684\u77e5\u8bc6\u56fe\u8c31\u5b50\u56fe<\/strong>\u3002\u5b8c\u6574\u7684\u5b50\u56fe\u53ef\u4ee5\u4f5c\u4e3a\u4e00\u7ec4\u4e8b\u5b9e\uff08\u5de6\u56fe\uff09\uff0c\u800c\u4e0d\u5b8c\u6574\u7684\u5b50\u56fe\u5219\u662f\u6a21\u5f0f\uff08\u53f3\u56fe\uff09\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"690\" src=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-31-1024x690.png\" alt=\"\" class=\"wp-image-3728\" srcset=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-31-1024x690.png 1024w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-31-300x202.png 300w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-31-768x518.png 768w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-31.png 1304w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><br><img decoding=\"async\" src=\".\/Assets\/Evidence%20%20Pattern%20Retrieval-1752754811766.png\" alt=\"\">\u7531\u4e8e\u4e00\u4e2a\u5927\u578b\u77e5\u8bc6\u56fe\u8c31\u5305\u542b\u7684 EP \u53ef\u80fd\u6781\u591a\uff0c\u5fc5\u4e0d\u53ef\u80fd\u8fdb\u884c\u68c0\u7d22\uff0c\u56e0\u6b64\u53ef\u4ee5\u9000\u800c\u6c42\u5176\u6b21\uff0c\u5c06 EP \u62c6\u89e3\u4e3a\u6700\u5c0f\u5355\u4f4d\u518d\u8fdb\u884c\u68c0\u7d22\u3002\u8fd9\u6837\u7684\u6700\u5c0f\u5355\u4f4d\u79f0\u4e4b\u4e3a<strong>\u539f\u5b50\u6a21\u5f0f<\/strong>\uff08Atomic Pattern\uff0cAP\uff09\u3002\u539f\u5b50\u6a21\u5f0f\u6709\u4e24\u79cd\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5b9e\u4f53-\u5173\u7cfb\u5bf9\uff08AP-ER\uff09\uff1a\u7f3a\u5931\u4e86\u4e00\u4e2a\u5b9e\u4f53\u7684\u4e09\u5143\u7ec4\uff1b<\/li>\n\n\n\n<li>\u5173\u7cfb-\u5173\u7cfb\u5bf9\uff08AP-RR\uff09\uff1a\u7f3a\u5931\u4e86\u4e09\u4e2a\u5b9e\u4f53\u7684\u4e24\u4e2a\u76f8\u8fde\u4e09\u5143\u7ec4\u3002<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"417\" src=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-32-1024x417.png\" alt=\"\" class=\"wp-image-3729\" srcset=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-32-1024x417.png 1024w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-32-300x122.png 300w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-32-768x312.png 768w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-32.png 1202w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">AP \u68c0\u7d22<\/h2>\n\n\n\n<p>\u5bf9\u4e8e\u7ed9\u51fa\u7684\u95ee\u9898 $q$\uff0c\u8fd9\u7bc7\u6587\u7ae0\u57fa\u4e8e $q$ \u5206\u522b\u68c0\u7d22 AP-ER \u548c AP-RR\u3002\u68c0\u7d22 AP-ER \u53ef\u4ee5\u7528\u5b9e\u4f53\u641c\u7d22\uff0c\u5373\u7b5b\u9009\u51fa\u6240\u6709\u5305\u542b\u6709 $q$ \u4e2d\u63d0\u5230\u5b9e\u4f53\u7684 AP-ER\uff1bAP-RR \u6ca1\u6709\u5b9e\u4f53\uff0c\u6240\u4ee5\u5fc5\u987b\u7528\u522b\u7684\u65b9\u6cd5\u3002\u8fd9\u7bc7\u6587\u7ae0\u4f7f\u7528\u4e86\u4f20\u7edf\u7684<a href=\"\u53cc\u7f16\u7801\u5668.md\">\u53cc\u7f16\u7801\u5668<\/a>\u6cd5\uff0c\u5fae\u8c03\u4e86\u4e00\u4e2a <a href=\"Resources\/BERT.md\">BERT<\/a> \u6a21\u578b\u6765\u8fdb\u884c\u7f16\u7801\u4efb\u52a1\u3002\u8bad\u7ec3\u7528\u7684\u6b63\u6837\u672c\u662f\u8bad\u7ec3\u96c6\u95ee\u9898\u7b54\u6848\u5b9e\u4f53\u5468\u56f4 1~2 \u6b65\u8303\u56f4\u5185\u7684 AP-RR\uff1b\u8d1f\u6837\u672c\u5219\u662f\u88ab\u7be1\u6539\u4e86\u6807\u7b7e\u7684\u6b63\u6837\u672c\u4ee5\u53ca\u968f\u673a\u91c7\u6837\u51fa\u6765\u7684 AP-RR\u3002\u8bad\u7ec3\u548c\u641c\u7d22\u8fc7\u7a0b\u4e2d\u7684\u7ed3\u6784\u5316\u6570\u636e\u90fd\u9700\u8981\u5e8f\u5217\u5316\u4e3a\u5b57\u7b26\u4e32\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"909\" height=\"532\" src=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-34.png\" alt=\"\" class=\"wp-image-3731\" srcset=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-34.png 909w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-34-300x176.png 300w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-34-768x449.png 768w\" sizes=\"auto, (max-width: 909px) 100vw, 909px\" \/><\/figure>\n\n\n\n<p><br><img decoding=\"async\" src=\".\/Assets\/Evidence%20%20Pattern%20Retrieval-1752755692871.png\" alt=\"\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5019\u9009 EP \u6784\u5efa<\/h2>\n\n\n\n<p>\u5019\u9009 EP \u662f\u7528\u68c0\u7d22\u5f97\u5230\u7684 AP \u6784\u5efa\u5f97\u6765\u7684\u3002\u6784\u5efa\u7b97\u6cd5\u5982\u4e0b\u56fe\uff1a<br><img decoding=\"async\" src=\".\/Assets\/Evidence%20%20Pattern%20Retrieval-1752755808664.png\" alt=\"\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"877\" height=\"1024\" src=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-35-877x1024.png\" alt=\"\" class=\"wp-image-3732\" srcset=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-35-877x1024.png 877w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-35-257x300.png 257w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-35-768x897.png 768w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-35.png 1192w\" sizes=\"auto, (max-width: 877px) 100vw, 877px\" \/><\/figure>\n\n\n\n<p><br>\u8fd9\u4e2a\u7b97\u6cd5\u5176\u5b9e\u662f\u4e00\u79cd\u56de\u6eaf\u6cd5\uff0c\u5168\u6392\u5217\u95ee\u9898\u7684\u4e00\u4e2a\u53d8\u79cd\u3002<\/p>\n\n\n\n<p>\u672c\u7b97\u6cd5\u9700\u8981\u6c42\u7684\u89e3\u662f EP \u7684\u96c6\u5408 C\uff0c\u5f53\u524d\u5df2\u7ecf\u6784\u9020\u597d\u7684\u90e8\u5206\u662f P\uff0c\u8fd8\u53ef\u8003\u8651\u4f7f\u7528\u7684 AP \u96c6\u5408\u662fAPER\u548cAPRR\u3002\u4f5c\u8005\u5c06 EP \u770b\u4f5c\u4e00\u7ec4 AP \u7684\u6392\u5217\uff0c\u901a\u8fc7<a href=\"Archive\/\u7b97\u6cd5\u4e0e\u6570\u636e\u7ed3\u6784\/\u6570\u636e\u7ed3\u6784\/\u56fe\u7b97\u6cd5.md#\u904d\u5386\">\u6df1\u5ea6\u4f18\u5148\u904d\u5386<\/a>\u65b9\u6cd5\u6765\u679a\u4e3e\u6240\u6709\u6392\u5217\uff0c\u5e76\u4e14\u7b5b\u53bb\u4e0d\u7b26\u5408\u8981\u6c42\u7684\u89e3\u3002\u8fd9\u4e2a\u7b97\u6cd5\u53ef\u4ee5\u770b\u4f5c\u7ecf\u5178\u7684<a href=\"Archive\/\u7b97\u6cd5\u4e0e\u6570\u636e\u7ed3\u6784\/\u7b97\u6cd5\u5206\u6790\/\u56de\u6eaf\u6cd5.md\">\u56de\u6eaf\u6cd5<\/a>\u6392\u5217\u6811\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u526a\u679d\u6761\u4ef6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>EP \u5305\u542b AP \u7684\u4e2a\u6570\u5fc5\u987b\u5c0f\u4e8e\u6216\u7b49\u4e8e $\\tau$\uff08\u5df2\u7ecf\u6784\u9020\u7684\u90e8\u5206\u957f\u5ea6\u62b5\u8fbe $\\tau$ \u5c31\u4e0d\u9700\u8981\u7ee7\u7eed\u9012\u5f52\uff09<\/li>\n\n\n\n<li>\u5df2\u7ecf\u5305\u542b\u6709\u76f8\u540c\u5b9e\u4f53\u7684 AP \u4e0d\u80fd\u518d\u4f7f\u7528\uff08\u8df3\u8fc7\u8fd9\u4e9b AP\uff0c\u76f8\u5f53\u4e8e\u526a\u679d\uff09<\/li>\n\n\n\n<li>\u65e0\u6cd5\u52a0\u5165\u5230 P \u4e2d\u7684 AP \u4e0d\u8003\u8651\uff08\u7528 EXPANDABLE \u5224\u5b9a\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u4e0b\u56fe\u6f14\u793a\u4e86 AP \u88ab\u52a0\u5165\u5230 P \u4e2d\u7684\u8fc7\u7a0b\uff1a<br><img decoding=\"async\" src=\".\/Assets\/Evidence%20%20Pattern%20Retrieval-1752756177333.png\" alt=\"\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"990\" src=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-36-1024x990.png\" alt=\"\" class=\"wp-image-3733\" srcset=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-36-1024x990.png 1024w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-36-300x290.png 300w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-36-768x743.png 768w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-36.png 1205w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u5224\u5b9a P \u662f\u5426\u5408\u89c4\u7684\u51fd\u6570 $\\text{IsValidPat}$ \u4e3b\u8981\u5224\u65ad\u4e24\u70b9\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6240\u6709\u7684\u53f6\u5b50\u9876\u70b9\u90fd\u662f $q$ \u4e2d\u80fd\u627e\u5230\u7684\u5b9e\u4f53<\/li>\n\n\n\n<li>\u5982\u679c\u7b2c\u4e00\u70b9\u505a\u4e0d\u5230\uff0c\u90a3\u4e48\u5141\u8bb8\u6709\u4e00\u4e2a\u53f6\u5b50\u9876\u70b9\u4e0d\u662f $q$ \u4e2d\u7684\u5b9e\u4f53<\/li>\n<\/ol>\n\n\n\n<p>\u51fd\u6570 $\\text{Expand} ,\\text{Expandable}$ \u5219\u68c0\u67e5 P \u4e0a\u9762\u662f\u5426\u5b58\u5728\u80fd\u548c\u5f85\u6269\u5c55\u7684 AP \u76f8\u8fde\u63a5\u7684\u90e8\u5206\uff0c\u5373\u4e8c\u8005\u662f\u5426\u90fd\u6709\u4e00\u4e2a\u7f3a\u5931\u90e8\u5206\u80fd\u591f\u4e92\u76f8\u8865\u8db3\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">EP \u6392\u5e8f<\/h2>\n\n\n\n<p>EP \u53ef\u4ee5\u76f4\u63a5\u88ab\u8f6c\u6362\u62fc\u63a5\u6210\u4e3a\u6587\u672c\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u4f7f\u7528 <a href=\"Resources\/BERT.md\">BERT<\/a> \u8ba1\u7b97\u548c $q$ \u7684\u76f8\u4f3c\u5ea6\u4e86\u3002\u8fd9\u4e2a\u76f8\u4f3c\u5ea6\u4f1a\u88ab\u4f5c\u4e3a\u6392\u5e8f\u7684\u4f9d\u636e\u3002<br>$$<br>\\text{sim}(P,q)=W\\cdot\\text{BERT}(P,q)+b<br>$$<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">\u5b9e\u9a8c<\/h1>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6570\u636e\u96c6\uff1aComplexWebQuestion (CWQ), WebquestionSP (WebSP)<\/li>\n\n\n\n<li>\u68c0\u7d22\u5668\uff1aFAISS<\/li>\n\n\n\n<li>BERT\uff1a<code>bert-base-uncased<\/code><\/li>\n\n\n\n<li>\u751f\u6210\u6700\u7ec8\u7b54\u6848\uff1aNSM<\/li>\n\n\n\n<li>\u8ba1\u7b97\uff1aIntel Xeon Gold 5222 CPUs, NVIDIA RTX 3090 GPUs<\/li>\n<\/ol>\n\n\n\n<p>\u5b9e\u9a8c\u7ed3\u679c\uff1a<br><img decoding=\"async\" src=\".\/Assets\/Evidence%20%20Pattern%20Retrieval-1752757455927.png\" alt=\"\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"807\" height=\"1024\" src=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-37-807x1024.png\" alt=\"\" class=\"wp-image-3734\" srcset=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-37-807x1024.png 807w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-37-236x300.png 236w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-37-768x974.png 768w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-37.png 1191w\" sizes=\"auto, (max-width: 807px) 100vw, 807px\" \/><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">\u7ed3\u8bba<\/h1>\n\n\n\n<p>\u8fd9\u7bc7\u6587\u7ae0\u63d0\u51fa\u4e86 EPR\uff0c\u4e00\u4e2a\u53ef\u4ee5\u964d\u4f4e\u68c0\u7d22\u5f97\u5230\u7684\u5b50\u56fe\u4e2d\u7684\u566a\u58f0\u7684\u5b50\u56fe\u68c0\u7d22\u65b9\u6cd5\uff1b\u5176\u4e3b\u8981\u8d21\u732e\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u9996\u6b21\u63d0\u51fa\u4e86\u8bc1\u636e\u6a21\u5f0f\u7684\u6982\u5ff5\uff08EP\uff09\uff0c\u8bc1\u636e\u6a21\u5f0f\u53ef\u4ee5\u76f4\u89c2\u5730\u8868\u793a\u77e5\u8bc6\u56fe\u8c31\u4e2d\u7684\u7ed3\u6784\u5316\u4f9d\u8d56<\/li>\n\n\n\n<li>\u63d0\u51fa\u4e86\u4f7f\u7528\u539f\u5b50\u6a21\u5f0f\u6784\u5efa\u8bc1\u636e\u6a21\u5f0f\u7684\u7b97\u6cd5\uff0c\u53ef\u4ee5\u9ad8\u6548\u5730\u6784\u5efa\u8bc1\u636e\u6a21\u5f0f<\/li>\n\n\n\n<li>\u5728\u591a\u4e2a\u6570\u636e\u96c6\u4e0a\u9a8c\u8bc1\u4e86\u8fd9\u5957\u65b9\u6848\u7684\u6548\u679c<\/li>\n<\/ol>\n\n\n\n<h1 class=\"wp-block-heading\">\u542f\u53d1\u4e0e\u8bc4\u4ef7<\/h1>\n\n\n\n<p>\u542f\u53d1\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4f5c\u8005\u901a\u8fc7\u5c06\u5b8c\u6574\u7684\u4e09\u5143\u7ec4\u62c6\u89e3\u4e3a\u4e0d\u5b8c\u6574\u7ed3\u6784\u521b\u9020\u4e86\u8bc1\u636e\u6a21\u5f0f\u8fd9\u4e00\u6982\u5ff5\uff0c\u800c\u4e0d\u5b8c\u6574\u7684\u90e8\u5206\u5145\u5f53\u4e86\u300c\u69ab\u536f\u300d\u4e00\u6837\u7684\u7ed3\u6784\uff0c\u4f7f\u5f97\u7528 AP \u6784\u5efa\u7684\u5b50\u56fe\u4fdd\u6301\u903b\u8f91\u6027\uff0c\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u514b\u670d\u4e86\u5927\u591a\u6570\u77e5\u8bc6\u56fe\u8c31\u68c0\u7d22\u65b9\u6cd5\u5728\u56fe\u8c31\u4e0a\u76f2\u641c\u7d22\u5bfc\u81f4\u7684\u95ee\u9898\uff1b<\/li>\n\n\n\n<li>\u5305\u62ec\u8fd9\u7bc7\u6587\u7ae0\u5728\u5185\uff0c\u5927\u591a\u6570\u5b50\u56fe\u68c0\u7d22\u65b9\u6cd5\u90fd\u662f\u901a\u8fc7\u4ece\u82e5\u5e72\u79cd\u5b50\u9876\u70b9\u9010\u6b65\u6269\u5f20\u6765\u6784\u5efa\u5b50\u56fe\u7684\uff1b\u4f46\u662f\u76ee\u524d\u6d41\u884c\u7684\u65b9\u6cd5\u4e0d\u7ba1\u662f\u4ec0\u4e48\u6837\u7684\u68c0\u7d22\u65b9\u5f0f\uff0c\u51e0\u4e4e\u90fd\u662f\u76f2\u76ee\u7684\uff0c\u65e0\u6cd5\u4e3b\u52a8\u5bf9\u6269\u5f20\u7684\u65b9\u5411\u505a\u51fa\u9009\u62e9\uff0c\u6700\u7ec8\u5bfc\u81f4\u68c0\u7d22\u5f97\u5230\u7684\u8bc1\u636e\u566a\u58f0\u5927\uff1b\u8fd9\u7bc7\u6587\u7ae0\u901a\u8fc7\u8bc1\u636e\u6a21\u5f0f\u7684\u7279\u6027\u9650\u5236\u4e86\u6269\u5f20\u7684\u65b9\u5411\uff0c\u4f7f\u5f97\u68c0\u7d22\u5f97\u5230\u7684\u5b50\u56fe\u5fc5\u7136\u548c\u95ee\u9898\u9ad8\u5ea6\u76f8\u5173\u7684\u540c\u65f6\u4fdd\u6301\u4e86\u5185\u90e8\u7684\u903b\u8f91\u6027\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u8bc4\u4ef7\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u8fd9\u4e00\u65b9\u6cd5\u5b9e\u9645\u4e0a\u53ef\u4ee5\u770b\u4f5c\u662f<strong>\u9488\u5bf9\u539f\u5b50\u6a21\u5f0f\u7684 RAG<\/strong>\uff0c\u5e76\u4e14\u5728\u6b64\u57fa\u7840\u4e0a\u5229\u7528\u4e86\u8bc1\u636e\u6a21\u5f0f\u7684\u7279\u6027\u5bf9 RAG \u83b7\u5f97\u7684\u5404\u4e2a\u539f\u5b50\u6a21\u5f0f\u8fdb\u884c\u4e86\u4e00\u5b9a\u7684\u7ec4\u7ec7\u548c\u7b5b\u9009\uff0c\u56e0\u6b64\u8fd9\u4e00\u65b9\u6cd5\u5fc5\u7136\u7ee7\u627f RAG \u68c0\u7d22\u4e0d\u5b8c\u5584\u7684\u5f0a\u75c5\uff1b\u77e5\u8bc6\u56fe\u8c31\u4e2d\u90a3\u4e9b\u548c\u95ee\u9898\u7684\u903b\u8f91\u5173\u7cfb\u5f88\u5f3a\u3001\u8bed\u4e49\u5173\u7cfb\u5f88\u5f31\u7684\u90e8\u5206\u5168\u90e8\u90fd\u88ab\u6392\u9664\u5728\u5916\u4e86\uff0c\u8fd9\u5e94\u8be5\u5c31\u662f 20%~28%\u7684\u9519\u8bef\u7684\u6765\u6e90\uff1b<\/li>\n\n\n\n<li>\u867d\u7136\u5229\u7528\u8bc1\u636e\u6a21\u5f0f\u7684\u7279\u70b9\u5b9e\u73b0 AP \u7684\u7ec4\u7ec7\u548c\u7b5b\u9009\u8fd9\u4e00\u7b56\u7565\u5f88\u5de7\u5999\uff0c\u4f46\u662f\u8fd9\u672c\u8d28\u4e0a\u4ecd\u7136\u662f\u4e00\u79cd\u52a0\u4e0a\u4e86\u4eba\u4e3a\u9650\u5236\u7684\u76f2\u641c\u7d22\uff0c\u57fa\u4e8e\u89c4\u5219\u7684\u65b9\u6cd5\u4ecd\u7136\u5f88\u96be\u4fdd\u8bc1\u68c0\u7d22\u5f97\u5230\u7684\u8bc1\u636e\u7cbe\u51c6\u6709\u6548\u3002<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"885\" height=\"460\" src=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-38.png\" alt=\"\" class=\"wp-image-3735\" srcset=\"https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-38.png 885w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-38-300x156.png 300w, https:\/\/www.15zhi.net\/blog\/wp-content\/uploads\/2025\/07\/image-38-768x399.png 768w\" sizes=\"auto, (max-width: 885px) 100vw, 885px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Enhancing Complex Question Answering over Knowledge Gra [&hellip;]<\/p>\n","protected":false},"author":59,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3727","post","type-post","status-publish","format-standard","hentry","category-events"],"_links":{"self":[{"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/posts\/3727","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\/59"}],"replies":[{"embeddable":true,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/comments?post=3727"}],"version-history":[{"count":1,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/posts\/3727\/revisions"}],"predecessor-version":[{"id":3737,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/posts\/3727\/revisions\/3737"}],"wp:attachment":[{"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/media?parent=3727"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/categories?post=3727"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/tags?post=3727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}