Enterprise Knowledge Engine provides a personal knowledge base, allowing you to upload your local files or Lark cloud documents to the personal knowledge base for management. The platform provides knowledge analysis, data statistics, intelligent Q&A, and other capabilities to help you build a personal workspace. This article describes how to use the Personal Knowledge Base.

• The personal knowledge base is visible only to the current login account itself.
• Personal knowledge base data is not isolated from projects.

• Enterprise administrators have assigned individual knowledge base seats to employees, for details, see Allocate Personal Knowledge Base Seats(Accounts).
• To access the Lark cloud documentation, the enterprise plumber must have configured the Lark application, see Cloud Documents Access.

1. Log in to the Marketing Agent console.
2. Select Enterprise Knowledge Engine in the left navigation bar.
3. In the left navigation bar of Enterprise Knowledge Engine, select Knowledge Management > Personal Knowledge Base.
4. Tab the Knowledge Management page to upload the document.
   

   • Local file upload restrictions:

     Document type	Supported formats	Single file size limit
     General document	doc、docx、wps、txt、md	Doc does not exceed 50MB, docx does not exceed 50MB, wps does not exceed 50MB, txt does not exceed 20MB, md does not exceed 20MB
     PDF document	pdf、ofd	No more than 50MB
     PowerPoint	ppt、pptx	No more than 50MB
     Form	xlsx、et、csv	Xlsx no more than 20MB, csv/et no more than 10MB
     Image	jpg、jpeg、png	No more than 20MB
     Other	html、json	No more than 20MB

   • Lark cloud document: After the enterprise administrator completes the Lark application access, you need to complete the authorization according to the guidelines on the page. After the authorization is completed, you can obtain the Lark cloud document with permission, and then tick the document that needs to be uploaded.
     After a successful upload, you can view the uploaded document data in the directory on the left.
     

After uploading the document to the personal knowledge base, the system will automatically parse the document. After the parsing is completed, you can preview the document on the document details page, including the original text, document summary, reading guide, and support knowledge retrieval through intelligent Q&A function.

On the homepage of the personal knowledge base, the system displays the asset data statistics of the current knowledge base, the list of commonly used knowledge, and the list of not commonly used knowledge.

In the Knowledge Management tab of the Personal Knowledge Base, enter keywords to search for the specified knowledge.

Click on the knowledge title to jump to information such as knowledge content, document summaries, and reading guides.

The personal knowledge base provides intelligent Q&A capabilities to consume knowledge accurately and efficiently. The intelligent Q&A entrance includes:

• Entrance 1: Enter the intelligent Q&A function on the personal knowledge base homepage.
  
• Entrance 2: On a certain knowledge details page, enter the intelligent Q&A function.
  

After entering the intelligent Q&A function, it supports specifying the scope of knowledge retrieval, uploading files on demand or activating the online search function, and asking questions to the AI through natural language to achieve knowledge retrieval, conclusion refinement, summary content, and other requirements.

In the directory to the left of the personal knowledge base, it is supported to search for folders or files, create new folders, or upload knowledge.