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Real-time traffic simulation of a small town

What it tests: A road network with intersections, vehicles routing to destinations, signals or priority rules, emergent jams, and user changes whose effects must show up live in the metrics.

Prompt length: 817 characters, roughly 230 tokens (estimate).

Erstelle eine interaktive Verkehrssimulation einer kleinen Stadt als eigenständige HTML-Datei. Die Simulation soll enthalten: - Straßennetz mit Kreuzungen - Fahrzeuge, die Ziele anfahren - Ampeln oder Vorfahrtsregeln - Staus und …

How to grade it

Vehicles follow roads to their targets and stop at signals; jams form and spread backwards; changing signal timing or closing a road visibly changes throughput, waiting time and hotspots; several vehicle types or priorities; an analysis mode that names the worst bottlenecks; stays smooth with many vehicles.

Where models usually fail

Cars drive through each other or ignore lights; metrics that are random numbers; closing a road doesn't reroute anyone.

Running it

Run it one-shot and judge the first answer. Open the result exactly as delivered (double-click for HTML). Give the model a large output budget: long specs get cut off on small context settings.

Source

Testing a local model? Check first whether it fits your hardware with Can I run this LLM?

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