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PDF、Excel、PPT里的知识,AI都看懂了吗?

  • 2026-09-22 17:20:22
PDF、Excel、PPT里的知识,AI都看懂了吗?

PDF、Excel、PPT里的知识，AI都看懂了吗？

企业搭建AI知识库，文件上传成功不代表AI真正读懂了内容。PDF可能出现阅读顺序错乱，Excel可能丢失表头和公式关系，PPT可能被拆成孤立文字。这篇从文档解析、多模态理解、正确切分到六层质量验收，讲清楚如何让文件里的业务知识真正成为AI可用的知识。
#AI知识库 #企业AI #RAG #多模态AI #文档解析 #知识管理 #大模型应用 #AI应用落地 #企业数字化 #企业知识库

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【专家共识|PPT】血凝酶类药物临床合理应用专家共识(2026)

基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-09-22 17:21:27 HTTP/1.1 GET : http://h.sjds.net/a/557692.html
  2. 运行时间 : 0.075473s [ 吞吐率：13.25req/s ] 内存消耗：4,309.92kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=929cfcd470b75d8646d844bfb05813b9
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  1. CONNECT:[ UseTime:0.000437s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000862s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000349s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000381s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000519s ]
  6. SELECT * FROM `set` [ RunTime:0.000280s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000667s ]
  8. SELECT * FROM `article` WHERE `id` = 557692 LIMIT 1 [ RunTime:0.000357s ]
  9. UPDATE `article` SET `lasttime` = 1790068887 WHERE `id` = 557692 [ RunTime:0.001576s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000316s ]
  11. SELECT * FROM `article` WHERE `id` < 557692 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000412s ]
  12. SELECT * FROM `article` WHERE `id` > 557692 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000375s ]
  13. SELECT * FROM `article` WHERE `id` < 557692 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000586s ]
  14. SELECT * FROM `article` WHERE `id` < 557692 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000515s ]
  15. SELECT * FROM `article` WHERE `id` < 557692 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000570s ]
0.085727s