> ## Documentation Index
> Fetch the complete documentation index at: https://docs.51ultron.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Brain Graph

> A visual semantic map of every memory Ultron holds about your business.

The Brain Graph is a visual representation of everything Ultron knows about your business. Every memory entry is a node. Semantic relationships between entries are edges.

## What you see

```text theme={null}
[user: founder context]
    ├── [project: Q2 launch freeze]
    ├── [feedback: no em-dashes in emails]
    └── [reference: ICP — Series A CTOs]
            ├── [reference: competitive analysis — HubSpot]
            ├── [reference: competitive analysis — Salesforce]
            └── [reference: meeting prep — Linear call 2026-03-28]
                    └── [feedback: lesson — Specter Apollo rate limit]
```

Nodes are color-coded by type: user (blue), feedback (yellow), project (green), reference (gray). Edge thickness reflects semantic similarity strength.

## How the graph is built

Every time a memory entry is saved:

1. Its embedding is computed
2. Similarity is compared against all existing nodes
3. Edges are added where similarity exceeds a threshold
4. The graph updates in real-time

You don't build the graph. It builds itself from Ultron's activity.

## What you can do with it

* **Audit knowledge** — see exactly what Ultron knows, grouped by topic
* **Find gaps** — notice that a competitor has no research node yet
* **Delete outdated entries** — remove a reference memory that's no longer accurate
* **Trace connections** — see how a lesson learned by Specter connects to your ICP definition

## Accessing the Brain Graph

Open it from the **Memory** section in the left navigation of your dashboard. Search and filter by memory type, agent, or tag. Click any node to read the full memory entry.

<Tip>
  After your first month of using Ultron, the Brain Graph becomes one of the most useful views in the product. It shows you exactly what institutional knowledge has accumulated — and what's missing.
</Tip>