validation_report.md

Validation report

Generated: 2026-04-29T15:36:49.509894+00:00

All local validation checks passed:

• JSONL parse for flat and SFT files
• strict assistant JSON key order and enum validation
• image path existence and PIL image verification
• row_id uniqueness
• event_id held out across train/eval/calibration
• location held out across train/eval/calibration
• exact image-pair SHA-256 held out across splits
• action/evidence/modality/license counts generated

Summary stats

{
  "action_balance": {
    "calibration": {
      "discard": 1,
      "downlink_now": 5
    },
    "eval": {
      "defer": 21,
      "discard": 20,
      "downlink_now": 38
    },
    "train": {
      "defer": 30,
      "discard": 33,
      "downlink_now": 58
    }
  },
  "evidence_balance": {
    "blast_or_crater_scarring": 37,
    "broad_urban_destruction": 35,
    "burn_scar": 4,
    "collapsed_building": 89,
    "damaged_port_or_logistics_apron": 9,
    "damaged_warehouse_block": 14,
    "damaged_water_or_power_facility": 2,
    "debris_field": 83,
    "large_rubble_field": 6,
    "missing_building_footprint": 48,
    "roof_loss": 7
  },
  "generated_at": "2026-04-29T15:36:49.509894+00:00",
  "hard_negative_count": 54,
  "image_count": 412,
  "license_balance": {
    "CC-BY-NC-4.0": 144,
    "Copernicus Sentinel data terms / internal derived capture; verify for downstream redistribution": 15,
    "MIT": 47
  },
  "modality_balance": {
    "optical-to-SAR": 144,
    "optical-to-optical": 60,
    "optical-to-optical-cloudy": 2
  },
  "negative_balance": {
    "low_visibility": 10,
    "low_visibility_or_subtle_signal": 2,
    "modality_mismatch": 10,
    "near_conflict_no_damage": 15,
    "no_visible_change": 32,
    "sar_speckle_artifact": 12,
    "sar_speckle_or_modality_artifact": 22,
    "uncertain_address_or_parcel_alignment": 1,
    "unchanged_civilian_site": 7
  },
  "repo_id": "ChrisRPL/satellite-civilian-conflict-disruption-reporter-v1",
  "source_balance": {
    "Blackline Atlas Sentinel-2 paired capture": 15,
    "GabeT29/BRIGHT-XView2Format via ChrisRPL/satellite-disruption-triage-aux-v2-2": 144,
    "xBD-Ukraine local materialization from sda-kr/xbd-ukraine lineage": 47
  },
  "split_counts": {
    "calibration": 6,
    "eval": 79,
    "train": 121
  },
  "total_rows": 206,
  "validation_passed": true,
  "version": "v1.0.0"
}