{
  "dataset_id": "btcusdt-amplitude-top100-hf-20260510",
  "title": "BTCUSDT 全周期单根振幅 Top100 数据集",
  "generated_at_utc": "2026-05-10T23:17:51.348402+00:00",
  "release_version": "v20260510.231458",
  "workspace_id": "btcusdt-um-amplitude-top100",
  "experiment_id": "btcusdt-um-single-bar-amplitude-top100-all-timeframes",
  "symbol": "BTCUSDT",
  "dataset_repo_id": "123olp/btcusdt-amplitude-top100",
  "space_repo_id": "123olp/btcusdt-amplitude-top100-dashboard",
  "timeframes": [
    "1m",
    "5m",
    "15m",
    "1h",
    "4h",
    "1d",
    "1w"
  ],
  "metric": {
    "name": "range_pct",
    "formula": "(high - low) / prev_close * 100",
    "unit": "percent"
  },
  "snapshot": {
    "db_now_utc": "2026-05-10T22:56:32.215084+00:00",
    "latest_updated_at_utc": "2026-04-28T18:26:53.754231+00:00",
    "snapshot_lag_hours": 292.494
  },
  "event_window": {
    "pre_bars": 320,
    "post_bars": 320,
    "forward_horizons": [
      1,
      3,
      5,
      10
    ]
  },
  "contents": {
    "top100_csv_count": 7,
    "stats_csv_count": 16,
    "html_dashboard_count": 1,
    "html_manifest_count": 1,
    "viewer_bundle_count": 1,
    "viewer_shard_count": 7,
    "viewer_event_detail_count": 700,
    "space_site_count": 2,
    "release_file_count": 3,
    "research_contract_files": 6
  },
  "record_counts": {
    "top100_rows_total": 700,
    "event_windows_rows": 413359,
    "forward_returns_rows": 2800
  },
  "source_paths": {
    "workspace": "strategies/btcusdt-um-amplitude-top100",
    "csv": "strategies/btcusdt-um-amplitude-top100/outputs/csv",
    "html": "strategies/btcusdt-um-amplitude-top100/outputs/html",
    "dataset": "strategies/btcusdt-um-amplitude-top100/outputs/dataset/btcusdt-amplitude-top100-hf-20260510"
  },
  "release_artifacts": {
    "repo_layout": "release/hf_repo_layout.csv",
    "release_notes": "release/RELEASE_NOTES.md",
    "rollback": "release/ROLLBACK.md",
    "space_index": "space/index.html",
    "space_workspace": "space/workspace.html"
  },
  "viewer_contract": {
    "bundle_file": "visualizations/btcusdt_amplitude_viewer_bundle.json",
    "shard_pattern": "space/btcusdt_amplitude_viewer_shard_<timeframe>.json.gz",
    "detail_pattern": "space/btcusdt_amplitude_viewer_event_<timeframe>_<rank>_<timestamp>.json.gz",
    "state_key": "viewer_event_id",
    "direction_tabs": [
      "all",
      "up",
      "down"
    ]
  },
  "verification_commands": [
    "cd apps/research",
    "PYTHONPATH=src python3 -m pytest tests/test_amplitude_dashboard.py tests/test_cli.py -q",
    "python3 -m http.server 8000 --directory strategies/btcusdt-um-amplitude-top100/outputs/dataset/btcusdt-amplitude-top100-hf-20260510/space"
  ],
  "visualizations": [
    "基础方案图",
    "增强统计图",
    "TradeCat 品牌化研究浏览器骨架",
    "ECDF / 提琴 / KDE / 帕累托 / Lorenz",
    "纯振幅 vs 成交量散点图",
    "振幅-成交量 Hexbin",
    "形态关系图 / 上下影线散点图",
    "年份筛选时间条带图 / 年-周期气泡图 / 年份聚集热力图",
    "事件窗口小 multiples / 逐事件簇热力图 / 事件回撤恢复曲线 / 按年事件瀑布图",
    "牛熊阶段分层箱线图 / 分层事件路径 / 分层 forward return"
  ],
  "notes": [
    "数据基于当前研究工作区快照，不直接写生产业务库。",
    "Top100 CSV 已扩充实体比例、影线比例、收盘位置、牛熊阶段标签和成交量分位等派生字段。",
    "事件窗口 CSV 提供前后 bars 上下文；forward_returns CSV 提供 1/3/5/10 bars 收益分布。",
    "viewer meta 只冻结轻量状态、榜单和图层契约；事件窗口改为按事件 .json 明细按需加载，避免单次拉取整周期重包。",
    "HTML 看板已覆盖基础榜单、分布与集中度、关系结构、事件上下文和按年净影响。",
    "space/ 子目录就是要推送到 HF Static Space 的静态站点真相；viewer 周期索引与事件明细保持为可由普通 Git 承载的文本 JSON，release/hf_repo_layout.csv 是 dataset/space 仓库路径映射真相。",
    "授权与公开分发合规性需要在上传前由发布者自行确认。"
  ]
}