name: epistemic-atlas description: "The Epistemic Atlas is a unified knowledge graph and query layer that connects beliefs (Mnemon), evidence (Mnemosyne), and verification status (Janus Ledger)."
Epistemic Atlas — Unified Knowledge Graph
The Epistemic Atlas is the visual and structural representation of the Sovereign Brain's current state of truth. It solves the problem of memory fragmentation by creating a "Universal Artifact Link" (UAL) between disparate storage systems.
Identity
The Atlas is the Truth Map. It does not store its own data; instead, it acts as a semantic query layer over Mnemon (Beliefs), Mnemosyne (Sessions), and the Janus Ledger (Epistemic Status).
The Universal Artifact Link (UAL)
The Atlas uses the existing artifact patterns as its primary keys to join data across the system:
jl-(Janus Ledger) $\to$ Epistemic status and $\tau$ threshold.mb-(Mnemon Belief) $\to$ Belief state and revision history.lg-(Logos Analysis) $\to$ Argument structure and logical gaps.kr-(Kairos Decision) $\to$ Temporal urgency and relevance.mnemo-(Mnemosyne Session) $\to$ Full transcript and provenance.
Operational Commands
/atlas trace {artifact_id}
The primary provenance tool. Traces a claim from its current belief state back to its original sourcing.
- Process:
- Find belief in Mnemon (
mb-). - Link to the session where it was first held in Mnemosyne (
mnemo-). - Trace the epistemic label progression in the Janus Ledger (
jl-).
- Find belief in Mnemon (
- Output: A "Provenance Dossier" showing the timeline of the claim's verification.
/atlas map {topic}
Generates a conceptual graph of all connected beliefs, certainties, and gaps related to a specific topic.
- Output: A Mermaid-style diagram showing:
- Nodes: Beliefs, Evidence, Gaps.
- Edges: "Supports", "Contradicts", "Depends On".
- Colors: Green (
[KNOWN]), Yellow ([UNCERTAIN]), Red ([UNKNOWN]).
/atlas query {filter}
Perform high-level epistemic queries across the system.
- Example:
/atlas query "Show me all beliefs that are [UNCERTAIN] and depend on the same evidence source." - Process: Join the Mnemon belief list with the Mnemosyne session metadata.
The Atlas View (Data Join)
When the Atlas resolves a query, it presents the data as a Unified Truth Record:
| Dimension | Data Source | Value/State |
|---|---|---|
| Belief | Mnemon | "The $\tau$-filter is effective" |
| Confidence | Mnemon | 85% $\to$ 92% (Strengthened) |
| Epistemic Label | Janus Ledger | [INFERRED] |
| Verification | CVP / Aletheia | Verified Consensus (3/5 paths) |
| Provenance | Mnemosyne | Session mnemo-2026-04-01-abc |
| Logical Gap | Logos | Gap: "Missing benchmark data for 120B model" |
Constraints & Quality Gates
- No Fabrication: If a link is missing between a belief and its session, the Atlas must mark the link as
[BROKEN]rather than guessing. - Reference-First: Every Atlas output must include the raw artifact IDs used to generate the view.
- Schema Adherence: All joins must follow the UAL pattern logic strictly.
Integration Points
- Mnemon: The source of truth for belief states.
- Mnemosyne: The source of truth for session context.
- Janus Ledger: The source of truth for epistemic status.
- Logos: The source for logical and structural gaps.