Example: create a knowledge base

Examples

Example: create a knowledge base

Index a focused support library with an embedding model that matches your setup.

Name the collection

From Knowledge, choose New knowledge base. Group documents with the same authority, subject, and update cycle.

Sentinel knowledge base form showing cloud embedding choices
Unavailable cloud choices explain which credential is missing.

Choose embeddings

  • Use the cached local BGE small model for a quick no-key start.
  • Use a multilingual model when the corpus and queries span languages.
  • Use a configured cloud model when its quality, latency, data handling, and cost fit your requirements.
  • Choose before upload; the embedding dimension is pinned once documents exist.

Upload and test

  1. 1

    Create the base

    Confirm the selected model and create it.
  2. 2

    Upload approved files

    Use PDF, text, or Markdown and wait for Indexed.
  3. 3

    Attach it

    Open the agent and grant access to this knowledge base.
  4. 4

    Verify retrieval

    Ask a known-answer question and inspect the cited chunks in the run trace.