# Knowledge base

> Source: https://whisperer.one/llms/knowledge.md · Whisperer machine-readable layer.
> Product overview: https://whisperer.one/llms/product.md · Full corpus: https://whisperer.one/llms-full.txt

The knowledge base is the user's own material, made retrievable.

## What goes in

Notes written in Whisperer, documents uploaded or sent from file storage, and meeting results
saved deliberately. Notes support wiki-links, and those links build a knowledge graph that
shows how a person's material connects.

## How it is used

Content is chunked, embedded and retrieved by relevance; retrieval-augmented generation mixes
the retrieved pieces into answers. This applies to live suggestions during a call as well as
to questions asked of Leo afterwards — the same knowledge, the same retrieval.

## Boundaries

- A **file** becomes **knowledge** only when it is sent to the knowledge base. Two separate
  steps on purpose: storage is where things are kept, the knowledge base is what answers are
  allowed to draw on.
- Knowledge is not **Memory**: one is content the user chose, the other is what the agent
  inferred about the user.
- The knowledge base has a size quota that depends on the plan — 50 MB on Start and Pro,
  100 MB on Max. It requires a paid plan; Free does not unlock it.

## Reference

- Concepts: /docs/en/concepts/knowledge-base.html
- Knowledge graph: /docs/en/concepts/knowledge-graph.html