## brain-dynamics

section · heat & decay
decay_factor
Per-cycle multiplicative heat decay. Lower → memories cool faster. The core of Yadgar's forgetting curve.
float
0.9995
yaml
importance_decay_factor
Decay applied to the importance scalar separately from heat. Edited — pending.
float
0.9990
yaml ⟲ restart required
hopfield_beta
Inverse temperature for the Hopfield associative-recall sharpening. Higher → crisper attractors.
float
8.0 β
yaml⟲ restart required
num_astrocyte_processes
Worker count for the astrocyte decay pool. Set by deployment env — yaml cannot override it.
int
4
🔒 env · locked

## enrichment

section · retrieval_fusion
fpa_threshold
Floor for the fixed-point-attractor enrichment exemption. Memories above this skip re-enrichment.
float
0.25
yaml
contextual_prefix_enabled
Prepend a synthesized context prefix to each chunk before embedding.
bool
true
default

## gate

section · write_gate & quality
write_gate_shadow_threshold
Quality floor below which a write is shadow-logged but not committed. Edited — pending.
float
0.20
default

## storage

section · cold-tier lifecycle
COLD_MEMORY_PURGE_ENABLED
When on, the consolidation cycle permanently deletes cold-tier memories below cold_threshold. ⚠ deletes data — irreversible.
destructive
false
Armed — click again to commit expires in 7s
default ⟲ restart required

### Commit tray

3 pending changes · 2 need restart
importance_decay_factor
0.9999→0.9990
yaml⟲ restart
write_gate_shadow_threshold
0.15→0.20
yaml
COLD_MEMORY_PURGE_ENABLED
false→true
destructive⟲ restart
⚠ Restart re-reads config but drops the live MCP connection. This console will reconnect once the daemon reports a new start time.
NEURAL CONSOLE · static mockup — sample values only · heat=amber→coral, synapse=teal, alarm=red