{
  "state": "empty",
  "range": "8w",
  "timezone": "America/Los_Angeles",
  "ability": null,
  "ability_delta_30d": null,
  "trend": "insufficient",
  "dimensions": [
    {
      "key": "key_info",
      "label": "Key information",
      "score": null,
      "delta_30d": null,
      "color_token": "violet"
    },
    {
      "key": "structure",
      "label": "Structure",
      "score": null,
      "delta_30d": null,
      "color_token": "green"
    },
    {
      "key": "efficiency",
      "label": "Efficiency",
      "score": null,
      "delta_30d": null,
      "color_token": "amber"
    },
    {
      "key": "fluency",
      "label": "Fluency",
      "score": null,
      "delta_30d": null,
      "color_token": "ink"
    }
  ],
  "series": [
    {
      "week_start": "2026-08-24",
      "value": null,
      "sample_n": 0,
      "is_partial": false
    },
    {
      "week_start": "2026-08-31",
      "value": null,
      "sample_n": 0,
      "is_partial": false
    },
    {
      "week_start": "2026-09-07",
      "value": null,
      "sample_n": 0,
      "is_partial": false
    },
    {
      "week_start": "2026-09-14",
      "value": null,
      "sample_n": 0,
      "is_partial": false
    },
    {
      "week_start": "2026-09-21",
      "value": null,
      "sample_n": 0,
      "is_partial": false
    },
    {
      "week_start": "2026-09-28",
      "value": null,
      "sample_n": 0,
      "is_partial": false
    },
    {
      "week_start": "2026-10-05",
      "value": null,
      "sample_n": 0,
      "is_partial": false
    },
    {
      "week_start": "2026-10-12",
      "value": null,
      "sample_n": 0,
      "is_partial": true
    }
  ],
  "min_sessions_per_point": 2,
  "micro_skills": [
    {
      "micro_skill_id": "conclusion_first",
      "title": "Conclusion first",
      "suggested": 0,
      "achieved": 0,
      "mastery": null
    },
    {
      "micro_skill_id": "three_points",
      "title": "Three points",
      "suggested": 0,
      "achieved": 0,
      "mastery": null
    },
    {
      "micro_skill_id": "cut_fillers",
      "title": "Cut fillers",
      "suggested": 0,
      "achieved": 0,
      "mastery": null
    },
    {
      "micro_skill_id": "keep_constraints",
      "title": "Keep the caveats",
      "suggested": 0,
      "achieved": 0,
      "mastery": null
    },
    {
      "micro_skill_id": "one_example",
      "title": "One example",
      "suggested": 0,
      "achieved": 0,
      "mastery": null
    },
    {
      "micro_skill_id": "name_the_claim",
      "title": "Name the claim",
      "suggested": 0,
      "achieved": 0,
      "mastery": null
    },
    {
      "micro_skill_id": "drop_repeats",
      "title": "No repeats",
      "suggested": 0,
      "achieved": 0,
      "mastery": null
    }
  ],
  "achievements": [
    {
      "id": "first_session",
      "title": "First Win",
      "description": "Finish your first full session",
      "unlocked": false,
      "unlocked_at": null,
      "progress": 0,
      "target": 1,
      "icon": "trophy"
    },
    {
      "id": "conclusion_first_x3",
      "title": "Conclusion First ×3",
      "description": "Lead with the conclusion 3 times",
      "unlocked": false,
      "unlocked_at": null,
      "progress": 0,
      "target": 3,
      "icon": "target"
    },
    {
      "id": "streak_3",
      "title": "3-Day Streak",
      "description": "Train 3 days in a row",
      "unlocked": false,
      "unlocked_at": null,
      "progress": 0,
      "target": 3,
      "icon": "flame"
    },
    {
      "id": "streak_7",
      "title": "7-Day Streak",
      "description": "Train 7 days in a row",
      "unlocked": false,
      "unlocked_at": null,
      "progress": 0,
      "target": 7,
      "icon": "flame"
    },
    {
      "id": "sessions_10",
      "title": "10 Sessions",
      "description": "Complete 10 sessions",
      "unlocked": false,
      "unlocked_at": null,
      "progress": 0,
      "target": 10,
      "icon": "star"
    },
    {
      "id": "efficiency_plus_10",
      "title": "Efficiency +10",
      "description": "Raise efficiency by 10 in one session",
      "unlocked": false,
      "unlocked_at": null,
      "progress": 0,
      "target": 1,
      "icon": "bolt"
    },
    {
      "id": "compress_success_x5",
      "title": "Compressed ×5",
      "description": "5 shorter retells with no lost points",
      "unlocked": false,
      "unlocked_at": null,
      "progress": 0,
      "target": 5,
      "icon": "scissors"
    }
  ],
  "sample_count": 0,
  "algo_version": "ability-v1",
  "next_unlock": null,
  "recent_sessions": [],
  "languages": [
    {
      "language": "en",
      "sessions": 0
    }
  ]
}