Knowledge Base

Knowledge base is a collection of documents and represents a certain knowledge domain, which can be used by LLM to answer users’ questions.

Configure Knowledge Base

After logging in with an admin account, you can configure the Knowledge Base in the admin panel.

1. Click on the Knowledge Bases tab;

2. Click on the New Knowledge Base button to add a new knowledge base;

   

   Set up the following fields and click Create to create the knowledge base.

   Field	Description	Required	Updatable
   Name	The name of the knowledge base.	Yes	Yes
   Description	Describe the knowledge base.	No	Yes
   LLM	The LLM used during building vector index and knowledge graph index.	Yes	No
   Embedding Model	the embedding model used by vector index and knowledge graph index.	Yes	No
   Indexing Methods	Vector index is forced to be enabled. The knowledge graph index is used by GraphRAG.	Yes	No

3. Click the Data Sources tab and add a new data source.

4. Once the data source added, Autoflow will asynchronously import and index documents from the data source, you can check the progress in the Index Process tab.

5. Go to Chat Engine configuration page, select the knowledge base you created and click Save to enable it.

   

Data Source Management

Each Knowledge Base could contain multiple data sources.

You can click the Data Sources tab to view all data sources.

Create Data Source

You can click the button on top of data sources list to create new data sources.

Currently, AutoFlow supports three types of data sources:

• File uploads from local:
  • Markdown (*.md)
  • PDF (*.pdf)
  • Microsoft Word (*.docx)
  • Microsoft PowerPoint (*.pptx)
  • Microsoft Excel (*.xlsx)
  • Text (*.txt) files
• Website pages by sitemap.xml
• Certain web pages by URL

Update Data source

You can rename data source by click the Configure button of data source.

Delete Data source

You can delete data source by click the Delete button of data source.

Documents Management

You can manage documents in the Documents tab.

Delete Documents

Scroll horizontally to the end of the documents table, click the ... button and click the Delete item on the dropdown menu.