geointel/docs/CODEX_PHASE_5_PROMPT.md

Codex Phase 5 Prompt — Detection Pipeline Interface

Implement the object detection pipeline interface without pretending that AI works when models are absent.

Goals

• Detection service abstraction.
• YOLO provider interface.
• not_configured behavior when YOLO is disabled or model missing.
• Test fixture provider for deterministic detection polygons in tests only.
• Detection result persistence.
• GeoJSON export of detections.

Requirements

• Do not hardcode fake production detections.
• Store confidence, class, geometry and model metadata.
• Add API endpoint according to docs/API_CONTRACTS.md.
• Add frontend state that shows configured/not configured.

Done when

• Detection endpoint exists.
• It returns not_configured by default unless explicitly enabled.
• Tests can use fixture provider.
• Persisted detections can be exported.