Nira Simulation World
Watch Nira Think
A simulation lab for exploring Nira's activity-matching logic. Each dot is an AI-generated persona moving through signals, shared contexts, activity scenes, and short meeting-like encounters.
What you are watching
Dots discover matching signals, move closer, briefly travel together as a simulated conversation or offline activity moment, then separate and continue flowing through the world.
Seed
Same seed, same synthetic starting world.
Simulation controls
The timeline is append-only and can be regenerated from the same seed.
Simulation speed
Synthetic fixture
Switch the public demo between synthetic scenario presets.
Compare the current deterministic run against a second synthetic scenario.
Dot
AI-generated synthetic persona
Line
Simulated interaction or activity-matching signal
Cluster
Temporary activity scene
Run comparison
Synthetic run comparison
Compare how two deterministic simulation runs differ under seed and persona-mix changes.
Balanced City
nira-v1a-default-balanced-city
Persona mix: Activity Seeker / Slow Warmer / City Explorer
Comparison run
nira-v1a-default-comparison
Persona mix: Slow Warmer / Activity Seeker / City Explorer
Candidate links
+2
High-confidence matches
+2
Routine safety reviews
+2
Average compatibility
-1%
Activity clusters
+1
Replay events
+8
Simulation insights
- - Higher event clustering increased candidate-link density.
- - A more cautious persona mix increased routine safety reviews.
Comparison uses synthetic simulation runs only. It does not represent real users or a live matching queue.
Simulation Feed
Recent simulated events
The simulation world is warming up...