Z-dataworks · Petrol Gauntlet · Live scoring arena

An arena for petrol-station vision models — scored against real-world ground truth.

Download the starter project, train your detector, push to a Hugging Face repo, and submit. We run your model on a GPU against the live challenge set and report map50, false-positive rate, and a composite score on your dashboard.

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Canonical labels

Real images, canonical labels

The challenge set and its ground truth are refreshed continuously from a public evaluation feed. If a reference model nails a frame, its boxes are promoted to canonical labels — so your detector is scored against labels that a working model has already validated.

live sync 4 classes

Submissions

Competitors

classes:
  0 → petrol hose
  1 → petrol pump
  2 → price board
  3 → roof canopy
pillars:
  map50         · 0.65
  false_positive · 0.35

Held-out test set

Your detector is scored on a hidden set of real petrol-station images with canonical labels you never see. Keeps scores honest.

One-click submission

Download the starter project, drop in your weights, push to a repo, paste the slug. We clone, install, and run your Detector on a GPU.

GPU fleet

Admins register GPU machines via SSH. Jobs are fan-out onto free slots. Real-time nvidia-smi telemetry on a dedicated live board.

Transparent scoring

Per-frame IoU matching against GT. Pillar-weighted composite. Every run stores predictions you can download and inspect.