{
  "as_of": "2026-11-04",
  "checkpoint_days": 90,
  "counts": {
    "total": 6,
    "pending": 2,
    "mature": 4,
    "retained": 2,
    "early_exit": 1,
    "retention_unknown": 1,
    "goal_observed": 2,
    "goal_met": 1,
    "goal_not_met": 1,
    "manager_observed": 1,
    "both_observed": 1
  },
  "retention_coverage": {
    "numerator": 3,
    "denominator": 4,
    "percent": 75.0
  },
  "retained_among_known": {
    "numerator": 2,
    "denominator": 3,
    "percent": 66.67
  },
  "retained_cohort_lower_bound": {
    "numerator": 2,
    "denominator": 4,
    "percent": 50.0
  },
  "retained_cohort_upper_bound": {
    "numerator": 3,
    "denominator": 4,
    "percent": 75.0
  },
  "goal_coverage_among_confirmed_full_window": {
    "numerator": 2,
    "denominator": 2,
    "percent": 100.0
  },
  "manager_coverage_among_confirmed_full_window": {
    "numerator": 1,
    "denominator": 2,
    "percent": 50.0
  },
  "both_coverage_among_confirmed_full_window": {
    "numerator": 1,
    "denominator": 2,
    "percent": 50.0
  },
  "combined_quality_score": null,
  "episode_checks": [
    {
      "episode_id": "A",
      "checkpoint_on": "2026-09-29",
      "observation_state": "retained",
      "goal_record_present": true,
      "manager_record_present": true
    },
    {
      "episode_id": "B",
      "checkpoint_on": "2026-09-30",
      "observation_state": "retained",
      "goal_record_present": true,
      "manager_record_present": false
    },
    {
      "episode_id": "C",
      "checkpoint_on": "2026-10-01",
      "observation_state": "early_exit",
      "goal_record_present": false,
      "manager_record_present": false
    },
    {
      "episode_id": "D",
      "checkpoint_on": "2026-10-02",
      "observation_state": "retention_unknown",
      "goal_record_present": false,
      "manager_record_present": false
    },
    {
      "episode_id": "E",
      "checkpoint_on": "2026-12-30",
      "observation_state": "pending",
      "goal_record_present": false,
      "manager_record_present": false
    },
    {
      "episode_id": "F",
      "checkpoint_on": "2027-01-03",
      "observation_state": "pending",
      "goal_record_present": false,
      "manager_record_present": false
    }
  ]
}