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license: mit
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# petrol-fastwin-v5 (WBF + agreement gate)

Iteration of v3. Same two-detector WBF ensemble:

- `weights/havengo.onnx`  — m50 0.901 / fp 0.884 (high recall)
- `weights/superbit.onnx` — m50 0.892 / fp 0.944 (high precision)

v5 change: cluster_size ≥ 2 — require **both** models to propose a box (within
WBF IoU 0.55) for it to survive. v3 hurt the fp pillar by promoting singleton
clusters (only one model agreed) into the output; this drops them structurally.

Per-model weights `0.45 / 0.55` favor SuperBit slightly.
