Note Train or inspect probable-fire proposals and the separate fire/smoke annotation view. Public rights-filtered subset; not the complete retained training corpus. Do not merge annotation views silently.

Note Inspect or train visible-flame detection on proposed regions. 137,102 train / 14,822 validation public ROIs; no test export. Public data differ from the model's retained crop pool.

Note Study fire-associated smoke compatibility for ROIs without confirmed flame. 50,183 train / 12,106 validation public ROIs; no test export. Compatibility is not ignition-origin evidence.