{"id":27242,"date":"2025-03-01T17:58:00","date_gmt":"2025-03-01T09:58:00","guid":{"rendered":"https:\/\/www.aisharenet.com\/?p=27242"},"modified":"2025-02-28T20:07:45","modified_gmt":"2025-02-28T12:07:45","slug":"ragzhishikubibeiai","status":"publish","type":"post","link":"https:\/\/www.kdjingpai.com\/ja\/ragzhishikubibeiai\/","title":{"rendered":"RAG\u77e5\u8bc6\u5e93\u5fc5\u5907\u7684\u6587\u6863\u63d0\u53d6\u5f00\u6e90\u9879\u76ee\u5bf9\u6bd4"},"content":{"rendered":"

\u6700\u8fd1\u5728\u7ed9\u667a\u80fd\u5ba2\u670d\u9879\u76ee\u9009\u62e9 RAG<\/a> \u77e5\u8bc6\u5e93\u7684\u6570\u636e\u5904\u7406\u5de5\u5177\uff0c\u5c31\u91cd\u65b0\u770b\u4e86\u4e00\u904d\u76ee\u524d\u4e3b\u6d41\u7684\u6587\u6863\u5904\u7406\u9879\u76ee\uff0c\u5305\u62ec olmOCR\u3001Marker\u3001MinerU\u3001Docling\u3001Markitdown\u3001Llamaparse \u8fd96\u4e2a\u5de5\u5177\uff0c\u5e76\u4e14\u5bf9\u5b83\u4eec\u8fdb\u884c\u4e86\u7b80\u5355\u5bf9\u6bd4\u3002\u7efc\u5408\u6765\u770b\uff0c MinerU<\/a> \u6587\u6863\u63d0\u53d6\u8f83\u4e3a\u901a\u7528\uff0c\u9002\u5408\u5404\u7c7b\u573a\u666f\uff0c\u4f46\u5176\u4ed6\u6587\u6863\u63d0\u51fa\u5de5\u5177\u5404\u6709\u7279\u70b9\uff0c\u8bf7\u6839\u636e\u81ea\u5df1\u7684\u9700\u8981\u9009\u62e9\u3002<\/p>\n

 <\/p>\n

olmOCR<\/h2>\n

\u6280\u672f\u67b6\u6784\uff1a\u57fa\u4e8e\u5927\u8bed\u8a00\u6a21\u578b\u6784\u5efa\u4e86\u5b8c\u6574\u7684 PDF \u5904\u7406\u6d41\u7a0b\u3002\u5b83\u91c7\u7528\u5206\u5e03\u5f0f\u67b6\u6784\uff0c\u652f\u6301\u5355\u673a\u548c\u591a\u8282\u70b9\u5e76\u884c\u5904\u7406\uff0c\u5e76\u5229\u7528sglang\u5b9e\u73b0GPU\u52a0\u901f\u63a8\u7406\u3002<\/p>\n

\u529f\u80fd\u7279\u6027\uff1a\u62e5\u6709\u9ad8\u8d28\u91cf\u6587\u672c\u63d0\u53d6\u80fd\u529b\uff0c\u80fd\u4ece\u590d\u6742PDF\u4e2d\u63d0\u53d6\u7ed3\u6784\u5316\u7eaf\u6587\u672c\uff0c\u6b63\u786e\u5904\u7406\u591a\u680f\u5e03\u5c40\u3001\u8868\u683c\u3001\u6570\u5b66\u65b9\u7a0b\u5f0f\u548c\u624b\u5199\u5185\u5bb9\u3002\u4ee5Markdown\u683c\u5f0f\u8f93\u51fa\u7ed3\u679c\uff1b\u5904\u7406100\u4e07\u9875PDF\u6210\u672c\u7ea6190\u7f8e\u5143\uff1b\u540c\u65f6\u6027\u80fd\u8d85\u8fc7Marker\u3001MinerU\u548cGOT-OCR 2.0\u7b49\u7c7b\u4f3c\u5de5\u5177\u3002<\/p>\n

\"olmOCR\uff1aPDF\u6587\u6863\u8f6c\u6362\u4e3a\u6587\u672c\uff0c\u652f\u6301\u8868\u683c\u3001\u516c\u5f0f\u548c\u624b\u5199\u5185\u5bb9\u7684\u8bc6\u522b-1\"<\/p>\n

\u9002\u7528\u573a\u666f\uff1a\u5b66\u672f\u6587\u732e\u6570\u5b57\u5316\u3001\u4f01\u4e1a\u7ea7\u6587\u6863\u5e93\u8f6c\u6362\u3001AI\u8bad\u7ec3\u6570\u636e\u96c6\u6784\u5efa\u4ee5\u53ca\u5386\u53f2\u6587\u6863\u5185\u5bb9\u6062\u590d\u7b49\u573a\u666f\u3002<\/p>\n

\u2705\u4f18\u52bf\uff1a\u5f00\u6e90\u9879\u76ee\uff0c\u89e3\u6790\u8d28\u91cf\u9ad8\uff0c\u6210\u672c\u4f4e\u4e8e\u5546\u4e1a API\uff0c\u6027\u80fd\u7a81\u51fa\u3002<\/p>\n

\u274e\u4e0d\u8db3\uff1a\u4f7f\u7528\u95e8\u69db\u8f83\u9ad8\uff0c\u9700\u8981\u591a\u79cd\u7cfb\u7edf\u4f9d\u8d56\uff1b\u4ecd\u5904\u4e8e\u65e9\u671f\u5f00\u53d1\u9636\u6bb5\uff0c\u6587\u6863\u6709\u5f85\u5b8c\u5584\uff1b\u76ee\u524d\u53ea\u652f\u6301\u89e3\u6790 PDF \u548c\u56fe\u7247\u3002<\/p>\n

https:\/\/github.com\/allenai\/olmocr<\/strong><\/p>\n

 <\/p>\n

Marker<\/h2>\n

\u6280\u672f\u67b6\u6784\uff1a\u57fa\u4e8ePyMuPDF\u548cTesseract OCR\uff0c\u652f\u6301GPU\u52a0\u901f\uff08Surya OCR\u5f15\u64ce\uff09\uff0c\u5f00\u6e90\u8f7b\u91cf\u5316\u3002<\/p>\n

\u529f\u80fd\u7279\u6027\uff1a\u4e13\u6ce8PDF\u8f6cMarkdown\uff0c\u652f\u6301\u516c\u5f0f\u8f6cLaTeX\u3001\u56fe\u7247\u5185\u5d4c\u4fdd\u5b58\uff0cOCR\u8bc6\u522b\u626b\u63cf\u7248PDF\uff0c\u53ef\u5904\u7406\u591a\u8bed\u8a00\u6587\u6863\u3002<\/p>\n

\"Marker\uff1a\u5feb\u901f\u5c06PDF\u8f6c\u6362\u4e3aMarkdown\u7684\u5f00\u6e90\u5de5\u5177-1\"<\/p>\n

\u9002\u7528\u573a\u666f\uff1a\u9002\u7528\u4e8e\u79d1\u7814\u6587\u732e\u3001\u4e66\u7c4d\u7b49\u57fa\u7840PDF\u8f6c\u6362\u9700\u6c42\uff0c\u9002\u5408\u6709\u6280\u672f\u80cc\u666f\u7684\u7528\u6237\u5feb\u901f\u90e8\u7f72\u3002<\/p>\n

\u2705\u4f18\u52bf\uff1a\u5f00\u6e90\u514d\u8d39\uff0c\u5904\u7406\u901f\u5ea6\u5feb\uff08\u6bd4\u540c\u7c7b\u5feb4\u500d\uff09\u3002<\/p>\n

\ud83d\ude45\u200d\u2640\ufe0f\u4e0d\u8db3\uff1a\u7f3a\u4e4f\u590d\u6742\u5e03\u5c40\u89e3\u6790\u80fd\u529b\uff0c\u4f9d\u8d56\u672c\u5730GPU\u8d44\u6e90\u3002<\/p>\n

https:\/\/github.com\/VikParuchuri\/marker<\/p>\n

 <\/p>\n

MinerU<\/h2>\n

\u6280\u672f\u67b6\u6784\uff1a\u96c6\u6210LayoutLMv3\u3001YOLOv8\u7b49\u6a21\u578b\uff0c\u652f\u6301\u591a\u6a21\u6001\u89e3\u6790\uff08\u8868\u683c\/\u516c\u5f0f\/\u56fe\u50cf\uff09\uff0c\u4f9d\u8d56Docker\u548cCUDA\u73af\u5883\u3002<\/p>\n

\u529f\u80fd\u7279\u6027\uff1a\u7cbe\u51c6\u63d0\u53d6PDF\u6b63\u6587\uff0c\u81ea\u52a8\u8fc7\u6ee4\u9875\u7709\/\u9875\u811a\uff0c\u652f\u6301 EPUB\/MOBI\/DOCX\u8f6cMarkdown\u6216JSON\uff0c\u591a\u8bed\u8a00OCR\uff0884\u79cd\u8bed\u8a00\uff09\uff0c\u5185\u7f6eUniMERNet\u6a21\u578b\u4f18\u5316\u516c\u5f0f\u8bc6\u522b\u3002<\/p>\n

\"MinerU\uff1aPDF\u6587\u6863\u63d0\u53d6\u8f6c\u6362\u4e3a\u591a\u6a21\u6001Markdown\u683c\u5f0f\uff0c\u652f\u6301\u7535\u5b50\u4e66OCR\u626b\u63cf-1\"<\/p>\n

\u9002\u7528\u573a\u666f\uff1a\u9002\u7528\u4e8e\u5b66\u672f\u6587\u732e\u7ba1\u7406\u3001\u8d22\u52a1\u62a5\u8868\u89e3\u6790\u7b49\u9700\u9ad8\u7cbe\u5ea6\u7ed3\u6784\u5316\u7684\u573a\u666f\u3002<\/p>\n

\u2705\u4f18\u52bf\uff1a\u4f01\u4e1a\u7ea7\u5b89\u5168\u5408\u89c4\uff0c\u652f\u6301API\u548c\u56fe\u5f62\u754c\u9762\u3002<\/p>\n

\ud83d\ude45\u4e0d\u8db3\uff1a\u4f9d\u8d56GPU\uff0c\u8868\u683c\u5904\u7406\u901f\u5ea6\u8f83\u6162\uff0c\u914d\u7f6e\u590d\u6742\u3002<\/p>\n

https:\/\/github.com\/opendatalab\/MinerU<\/p>\n

 <\/p>\n

Docling<\/h2>\n

\u6280\u672f\u67b6\u6784\uff1a\u6a21\u5757\u5316\u8bbe\u8ba1\uff0c\u96c6\u6210Unstructured\u3001LayoutParser\u7b49\u5e93\uff0c\u652f\u6301\u672c\u5730\u5316\u5904\u7406\u3002<\/p>\n

\u529f\u80fd\u7279\u6027\uff1a\u89e3\u6790PDF\/DOCX\/PPTX\u7b49\u683c\u5f0f\uff0c\u4fdd\u7559\u9605\u8bfb\u987a\u5e8f\u548c\u8868\u683c\u7ed3\u6784\uff0c\u652f\u6301OCR\u548cLangChain\u96c6\u6210\uff0c\u8f93\u51faMarkdown\u6216JSON\u3002<\/p>\n

\u9002\u7528\u573a\u666f\uff1a\u9002\u7528\u4e8e\u4f01\u4e1a\u5408\u540c\u89e3\u6790\u3001\u62a5\u544a\u81ea\u52a8\u5316\u7b49\u9700\u7ed3\u5408AI\u6846\u67b6\u7684\u590d\u6742\u5e94\u7528\u3002<\/p>\n

\"Docling\uff1a\u652f\u6301\u591a\u79cd\u683c\u5f0f\u6587\u6863\u89e3\u6790\u5e76\u5bfc\u51fa\u4e3aMarkdown\u548cJSON\uff0c\u652f\u6301\u591a\u79cd\u683c\u5f0f-1\"<\/p>\n

\u2705\u4f18\u52bf\uff1a\u4e0eIBM\u751f\u6001\u517c\u5bb9\uff0c\u652f\u6301\u591a\u683c\u5f0f\u6df7\u5408\u5904\u7406\u3002<\/p>\n

\ud83d\ude45\u200d\u2640\ufe0f\u4e0d\u8db3\uff1a\u9700CUDA\u73af\u5883\uff0c\u90e8\u5206\u529f\u80fd\u4f9d\u8d56\u5546\u4e1a\u6a21\u578b\u3002<\/p>\n

https:\/\/github.com\/DS4SD\/docling<\/p>\n

 <\/p>\n

Markitdown<\/h2>\n

\u6280\u672f\u67b6\u6784\uff1a\u5fae\u8f6f\u5f00\u6e90\u9879\u76ee\uff0c\u96c6\u6210GPT – 4\u7b49\u6a21\u578b\u5b9e\u73b0AI\u589e\u5f3a\u5904\u7406\uff0c\u652f\u6301\u591a\u683c\u5f0f\u8f6c\u6362\u3002<\/p>\n

\u529f\u80fd\u7279\u6027\uff1a\u652f\u6301Word\/Excel\/PPT\u3001\u56fe\u50cf\uff08OCR\uff09\u3001\u97f3\u9891\uff08\u8bed\u97f3\u8f6c\u5f55\uff09\u8f6cMarkdown\uff0c\u53ef\u6279\u91cf\u5904\u7406ZIP\u6587\u4ef6\uff0c\u53ef\u751f\u6210\u56fe\u7247\u63cf\u8ff0\uff08\u9700OpenAI API\uff09\u3002<\/p>\n

\"MarkItDown\uff1a\u5fae\u8f6f\u6587\u6863\u667a\u80fd\u8f6c\u6362\u5de5\u5177\uff0c\u8f6c\u6362\u5404\u79cd\u6587\u4ef6\u4e3aMarkdown\u683c\u5f0f-1\"<\/p>\n

\u9002\u7528\u573a\u666f\uff1a\u9002\u7528\u4e8e\u591a\u683c\u5f0f\u6df7\u5408\u5185\u5bb9\u521b\u4f5c\uff0c\u5982PPT\u56fe\u8868\u8f6c\u6587\u6863\u3001\u97f3\u89c6\u9891\u8f6c\u5f55\u3002<\/p>\n

\u2705\u4f18\u52bf\uff1a\u683c\u5f0f\u652f\u6301\u6700\u5168\uff0c\u5f00\u53d1\u8005\u53cb\u597d\uff08Python API\/CLI\uff09\u3002<\/p>\n

\ud83d\ude45\u200d\u2640\ufe0f\u4e0d\u8db3\uff1a\u4f9d\u8d56\u5916\u90e8API\uff0c\u90e8\u5206\u529f\u80fd\u9700\u4ed8\u8d39\u6a21\u578b\u3002<\/p>\n

https:\/\/github.com\/microsoft\/markitdown<\/p>\n

 <\/p>\n

Llamaparse<\/h2>\n

\u6280\u672f\u67b6\u6784\uff1a\u4e13\u4e3aRAG\u8bbe\u8ba1\uff0c\u7ed3\u5408Azure OpenAI\u548cKDB AI\u5411\u91cf\u6570\u636e\u5e93\uff0c\u4f18\u5316\u8bed\u4e49\u68c0\u7d22\u3002<\/p>\n

\u529f\u80fd\u7279\u6027\uff1a\u89e3\u6790\u542b\u8868\u683c\/\u56fe\u8868\u7684\u590d\u6742PDF\uff0c\u8f93\u51faMarkdown\/LaTeX\/Mermaid\u56fe\u8868\uff0c\u652f\u6301\u751f\u6210\u77e5\u8bc6\u56fe\u8c31\uff0c\u4f01\u4e1a\u7ea7\u5b89\u5168\u5408\u89c4\u3002<\/p>\n

\u9002\u7528\u573a\u666f\uff1a\u9002\u7528\u4e8e\u6cd5\u5f8b\u6587\u6863\u5206\u6790\u3001\u6280\u672f\u624b\u518c\u95ee\u7b54\u7b49\u9700\u7ed3\u5408LLM\u7684\u667a\u80fd\u5e94\u7528\u3002<\/p>\n

\"LlamaParse\uff1aLlamaindex\u63a8\u51fa\u7684\u9ad8\u54c1\u8d28\u89e3\u6790\u6587\u6863\uff0c\u63d0\u53d6\u6570\u636e\u670d\u52a1\uff08\u6bcf\u65e5\u514d\u8d39\u63d0\u53d61000\u9875\uff09-1\"<\/p>\n

\u2705\u4f18\u52bf\uff1a\u89e3\u6790\u7cbe\u5ea6\u9ad8\uff0c\u652f\u6301\u534a\u7ed3\u6784\u5316\u6570\u636e\u8bed\u4e49\u4f18\u5316\u3002<\/p>\n

\ud83d\ude45\u200d\u2642\ufe0f\u4e0d\u8db3\uff1a\u5904\u7406\u901f\u5ea6\u6162\uff0c\u514d\u8d39\u989d\u5ea6\u6709\u9650\uff0c\u9700API\u5bc6\u94a5\u3002<\/p>\n

https:\/\/docs.llamaindex.ai\/en\/stable\/llama_cloud\/llama_parse<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6700\u8fd1\u5728\u7ed9\u667a\u80fd\u5ba2\u670d\u9879\u76ee\u9009\u62e9 RAG \u77e5\u8bc6\u5e93\u7684\u6570\u636e\u5904\u7406\u5de5\u5177\uff0c\u5c31\u91cd\u65b0\u770b\u4e86\u4e00\u904d\u76ee\u524d\u4e3b\u6d41\u7684\u6587\u6863\u5904\u7406\u9879\u76ee\uff0c\u5305\u62ec olmOCR\u3001Marker\u3001MinerU\u3001Docling\u3001Markitdown\u3001Llamaparse \u8fd96\u4e2a\u5de5\u5177\uff0c\u5e76\u4e14\u5bf9\u5b83\u4eec\u8fdb\u884c\u4e86\u7b80\u5355\u5bf9\u6bd4\u3002…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-27242","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"_links":{"self":[{"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/posts\/27242","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/comments?post=27242"}],"version-history":[{"count":0,"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/posts\/27242\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/media?parent=27242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/categories?post=27242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/tags?post=27242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}