[
  {
    "call_id": "T1",
    "name": "list_series",
    "arguments": {},
    "result": {
      "series": [
        {
          "series_id": "serie2",
          "n_points": 12086,
          "description": "A real monitoring metric at roughly 5 minute sampling, April to June 2017, with the output of the production detector that watched it (score, forecast band, fired alerts).",
          "has_vendor_detector": true
        }
      ],
      "detectors": {
        "robust_zscore": "Distance to a rolling median in rolling MAD units. Catches amplitude excursions (spikes, level shifts). Blind to a signal that stops moving and to shape changes at normal amplitude.",
        "flatline": "Collapse of the rolling standard deviation. Catches a signal that stops moving (dead sensor, frozen pipeline). Blind to everything else.",
        "cycle_rate": "Deviation of the rolling zero crossing rate from its typical value. Catches the pattern speeding up or slowing down while amplitude stays normal. Noisy on aperiodic signals.",
        "band_breach": "How far the value leaves the vendor forecast band, in band widths. Only defined where the embedded production detector published a band (serie2 only)."
      }
    }
  },
  {
    "call_id": "T2",
    "name": "vendor_alerts",
    "arguments": {
      "series_id": "serie2"
    },
    "result": {
      "series_id": "serie2",
      "alert_points": 644,
      "alert_episodes": 42,
      "episodes": [
        {
          "start": 8511,
          "end": 8516,
          "length": 5,
          "when": "2017-05-23 12:17:15+00:00"
        },
        {
          "start": 8538,
          "end": 8541,
          "length": 3,
          "when": "2017-05-23 14:32:00+00:00"
        },
        {
          "start": 8556,
          "end": 8558,
          "length": 2,
          "when": "2017-05-23 16:02:30+00:00"
        },
        {
          "start": 8641,
          "end": 8654,
          "length": 13,
          "when": "2017-05-23 23:09:30+00:00"
        },
        {
          "start": 8692,
          "end": 8694,
          "length": 2,
          "when": "2017-05-24 03:22:20+00:00"
        },
        {
          "start": 8872,
          "end": 8877,
          "length": 5,
          "when": "2017-05-24 18:23:08+00:00"
        },
        {
          "start": 8958,
          "end": 8959,
          "length": 1,
          "when": "2017-05-25 01:34:30+00:00"
        },
        {
          "start": 9153,
          "end": 9154,
          "length": 1,
          "when": "2017-05-25 17:47:30+00:00"
        },
        {
          "start": 9189,
          "end": 9219,
          "length": 30,
          "when": "2017-05-25 20:47:20+00:00"
        },
        {
          "start": 9226,
          "end": 9250,
          "length": 24,
          "when": "2017-05-25 23:53:45+00:00"
        },
        {
          "start": 9257,
          "end": 9262,
          "length": 5,
          "when": "2017-05-26 02:26:45+00:00"
        },
        {
          "start": 9276,
          "end": 9277,
          "length": 1,
          "when": "2017-05-26 04:02:20+00:00"
        },
        {
          "start": 9307,
          "end": 9310,
          "length": 3,
          "when": "2017-05-26 06:39:30+00:00"
        },
        {
          "start": 9482,
          "end": 9484,
          "length": 2,
          "when": "2017-05-26 21:11:30+00:00"
        },
        {
          "start": 9494,
          "end": 9507,
          "length": 13,
          "when": "2017-05-26 22:12:15+00:00"
        },
        {
          "start": 9526,
          "end": 9527,
          "length": 1,
          "when": "2017-05-27 00:52:15+00:00"
        },
        {
          "start": 9534,
          "end": 9549,
          "length": 15,
          "when": "2017-05-27 01:32:45+00:00"
        },
        {
          "start": 9559,
          "end": 9563,
          "length": 4,
          "when": "2017-05-27 03:38:30+00:00"
        },
        {
          "start": 9688,
          "end": 9696,
          "length": 8,
          "when": "2017-05-27 14:22:30+00:00"
        },
        {
          "start": 9704,
          "end": 9705,
          "length": 1,
          "when": "2017-05-27 15:43:30+00:00"
        },
        {
          "start": 9717,
          "end": 9725,
          "length": 8,
          "when": "2017-05-27 16:46:53+00:00"
        },
        {
          "start": 9740,
          "end": 9742,
          "length": 2,
          "when": "2017-05-27 18:42:15+00:00"
        },
        {
          "start": 9763,
          "end": 9774,
          "length": 11,
          "when": "2017-05-27 20:37:45+00:00"
        },
        {
          "start": 9781,
          "end": 9782,
          "length": 1,
          "when": "2017-05-27 22:07:30+00:00"
        },
        {
          "start": 9798,
          "end": 9801,
          "length": 3,
          "when": "2017-05-27 23:34:00+00:00"
        },
        {
          "start": 9807,
          "end": 9813,
          "length": 6,
          "when": "2017-05-28 00:19:15+00:00"
        },
        {
          "start": 9830,
          "end": 9834,
          "length": 4,
          "when": "2017-05-28 02:10:00+00:00"
        },
        {
          "start": 9849,
          "end": 9850,
          "length": 1,
          "when": "2017-05-28 03:48:40+00:00"
        },
        {
          "start": 9872,
          "end": 9873,
          "length": 1,
          "when": "2017-05-28 05:42:45+00:00"
        },
        {
          "start": 9883,
          "end": 9884,
          "length": 1,
          "when": "2017-05-28 06:36:00+00:00"
        },
        {
          "start": 9935,
          "end": 9936,
          "length": 1,
          "when": "2017-05-28 10:58:30+00:00"
        },
        {
          "start": 10003,
          "end": 10004,
          "length": 1,
          "when": "2017-05-28 16:37:30+00:00"
        },
        {
          "start": 10033,
          "end": 10034,
          "length": 1,
          "when": "2017-05-28 19:06:30+00:00"
        },
        {
          "start": 10041,
          "end": 10055,
          "length": 14,
          "when": "2017-05-28 19:46:00+00:00"
        },
        {
          "start": 10062,
          "end": 10111,
          "length": 49,
          "when": "2017-05-28 21:32:36+00:00"
        },
        {
          "start": 10120,
          "end": 10148,
          "length": 28,
          "when": "2017-05-29 02:19:00+00:00"
        },
        {
          "start": 10346,
          "end": 10351,
          "length": 5,
          "when": "2017-05-29 21:07:15+00:00"
        },
        {
          "start": 10373,
          "end": 10380,
          "length": 7,
          "when": "2017-05-29 23:22:15+00:00"
        },
        {
          "start": 10463,
          "end": 10636,
          "length": 173,
          "when": "2017-05-30 06:54:15+00:00"
        },
        {
          "start": 10716,
          "end": 10927,
          "length": 211,
          "when": "2017-05-31 03:59:00+00:00"
        }
      ],
      "band_coverage": 0.297,
      "note": "These are the alerts the original production detector fired, merged into episodes. It also published a forecast band on part of the series; band_coverage is the fraction of points that have one. Use the band_breach detector to measure how far the value left that band."
    }
  },
  {
    "call_id": "T3",
    "name": "describe_window",
    "arguments": {
      "end": 10200,
      "start": 10000,
      "series_id": "serie2"
    },
    "result": {
      "series_id": "serie2",
      "start": 10000,
      "end": 10200,
      "n_points": 200,
      "mean": 402.7,
      "std": 22.04,
      "min": 368.1,
      "p25": 382.9,
      "median": 401.6,
      "p75": 420.9,
      "max": 472.8,
      "sketch": [
        {
          "start": 10000,
          "min": 405.7,
          "mean": 421.4,
          "max": 452.6
        },
        {
          "start": 10008,
          "min": 413.1,
          "mean": 422.1,
          "max": 433.4
        },
        {
          "start": 10016,
          "min": 420.5,
          "mean": 428.5,
          "max": 434.1
        },
        {
          "start": 10025,
          "min": 427.2,
          "mean": 440.6,
          "max": 451.3
        },
        {
          "start": 10033,
          "min": 413.3,
          "mean": 427.6,
          "max": 472.8
        },
        {
          "start": 10041,
          "min": 410.4,
          "mean": 421.1,
          "max": 434.7
        },
        {
          "start": 10050,
          "min": 400.4,
          "mean": 410.2,
          "max": 424.6
        },
        {
          "start": 10058,
          "min": 388.0,
          "mean": 396.8,
          "max": 404.8
        },
        {
          "start": 10066,
          "min": 382.4,
          "mean": 389.5,
          "max": 403.7
        },
        {
          "start": 10075,
          "min": 373.5,
          "mean": 386.6,
          "max": 405.9
        },
        {
          "start": 10083,
          "min": 377.8,
          "mean": 381.4,
          "max": 387.9
        },
        {
          "start": 10091,
          "min": 370.9,
          "mean": 376.6,
          "max": 380.4
        },
        {
          "start": 10100,
          "min": 376.7,
          "mean": 382.3,
          "max": 391.0
        },
        {
          "start": 10108,
          "min": 373.8,
          "mean": 380.4,
          "max": 388.0
        },
        {
          "start": 10116,
          "min": 372.2,
          "mean": 378.8,
          "max": 389.0
        },
        {
          "start": 10125,
          "min": 370.3,
          "mean": 380.3,
          "max": 389.0
        },
        {
          "start": 10133,
          "min": 368.1,
          "mean": 378.3,
          "max": 392.4
        },
        {
          "start": 10141,
          "min": 376.7,
          "mean": 387.4,
          "max": 405.8
        },
        {
          "start": 10150,
          "min": 379.9,
          "mean": 395.2,
          "max": 405.8
        },
        {
          "start": 10158,
          "min": 395.4,
          "mean": 407.7,
          "max": 422.2
        },
        {
          "start": 10166,
          "min": 394.0,
          "mean": 404.1,
          "max": 425.7
        },
        {
          "start": 10175,
          "min": 392.3,
          "mean": 409.8,
          "max": 419.2
        },
        {
          "start": 10183,
          "min": 415.6,
          "mean": 423.7,
          "max": 428.9
        },
        {
          "start": 10191,
          "min": 424.8,
          "mean": 434.8,
          "max": 466.3
        }
      ],
      "sketch_note": "Each bucket summarizes an equal slice of the window with its min, mean and max: a numeric picture of the shape."
    }
  },
  {
    "call_id": "T4",
    "name": "run_detector",
    "arguments": {
      "budget": 0.04,
      "series_id": "serie2",
      "method": "band_breach"
    },
    "result": {
      "series_id": "serie2",
      "method": "band_breach",
      "window": 101,
      "operating_budget": 0.04,
      "flagged_fraction": 0.04708,
      "episodes": [
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          "start": 9688,
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          "length": 85,
          "peak_rank": 7,
          "alarm_budget": 0.00142,
          "alarm_budget_readable": "1 in 704"
        },
        {
          "start": 9798,
          "end": 9834,
          "length": 36,
          "peak_rank": 4,
          "alarm_budget": 0.0003551,
          "alarm_budget_readable": "1 in 2,816"
        },
        {
          "start": 10049,
          "end": 10148,
          "length": 99,
          "peak_rank": 5,
          "alarm_budget": 0.0007102,
          "alarm_budget_readable": "1 in 1,408"
        },
        {
          "start": 10346,
          "end": 10380,
          "length": 34,
          "peak_rank": 6,
          "alarm_budget": 0.0007102,
          "alarm_budget_readable": "1 in 1,408"
        },
        {
          "start": 10463,
          "end": 10635,
          "length": 172,
          "peak_rank": 1,
          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 2,816 reference points"
        },
        {
          "start": 10682,
          "end": 10684,
          "length": 2,
          "peak_rank": 8,
          "alarm_budget": 0.00142,
          "alarm_budget_readable": "1 in 704"
        },
        {
          "start": 10715,
          "end": 10928,
          "length": 213,
          "peak_rank": 2,
          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 2,816 reference points"
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        {
          "start": 10967,
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          "length": 82,
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          "alarm_budget_readable": "below the resolution of 2,816 reference points"
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      ],
      "episodes_total": 18,
      "peak_rank_note": "peak_rank orders this run's episodes by their strongest point; it is comparable within this tool call only.",
      "reference_size": 2816,
      "reference_note": "Alarm budgets are measured against a self reference: every point this detector did not flag, minus a halo of one window around each flagged stretch. Without ground truth labels this reference is circular by construction; treat the budgets as comparable between episodes, not as guarantees about clean data."
    }
  },
  {
    "call_id": "T5",
    "name": "run_detector",
    "arguments": {
      "method": "robust_zscore",
      "series_id": "serie2",
      "budget": 0.04
    },
    "result": {
      "series_id": "serie2",
      "method": "robust_zscore",
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      "operating_budget": 0.04,
      "flagged_fraction": 0.0935,
      "episodes": [
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          "length": 80,
          "peak_rank": 1,
          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 2,548 reference points"
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          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 2,548 reference points"
        },
        {
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          "length": 121,
          "peak_rank": 5,
          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 2,548 reference points"
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        {
          "start": 6299,
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          "length": 11,
          "peak_rank": 6,
          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 2,548 reference points"
        },
        {
          "start": 10332,
          "end": 10385,
          "length": 53,
          "peak_rank": 4,
          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 2,548 reference points"
        },
        {
          "start": 10459,
          "end": 10523,
          "length": 64,
          "peak_rank": 3,
          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 2,548 reference points"
        },
        {
          "start": 10750,
          "end": 10926,
          "length": 176,
          "peak_rank": 8,
          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 2,548 reference points"
        },
        {
          "start": 10963,
          "end": 11088,
          "length": 125,
          "peak_rank": 2,
          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 2,548 reference points"
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      ],
      "episodes_total": 113,
      "peak_rank_note": "peak_rank orders this run's episodes by their strongest point; it is comparable within this tool call only.",
      "reference_size": 2548,
      "reference_note": "Alarm budgets are measured against a self reference: every point this detector did not flag, minus a halo of one window around each flagged stretch. Without ground truth labels this reference is circular by construction; treat the budgets as comparable between episodes, not as guarantees about clean data."
    }
  },
  {
    "call_id": "T6",
    "name": "render_figure",
    "arguments": {
      "series_id": "serie2",
      "window": 101,
      "start": 10400,
      "detector": "band_breach",
      "end": 11000,
      "title": "Anomalies 10400-11000"
    },
    "result": {
      "figure_id": "figure_1",
      "path": "/home/julien/anomaly-investigator/runs/demo-serie2/figure_1.png",
      "series_id": "serie2",
      "start": 10400,
      "end": 11000,
      "detector": "band_breach"
    }
  },
  {
    "call_id": "T7",
    "name": "run_detector",
    "arguments": {
      "series_id": "serie2",
      "method": "flatline",
      "budget": 0.04
    },
    "result": {
      "series_id": "serie2",
      "method": "flatline",
      "window": 101,
      "operating_budget": 0.04,
      "flagged_fraction": 0.09739,
      "episodes": [
        {
          "start": 0,
          "end": 37,
          "length": 37,
          "peak_rank": 7,
          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 8,138 reference points"
        },
        {
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          "peak_rank": 5,
          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 8,138 reference points"
        },
        {
          "start": 1726,
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          "length": 49,
          "peak_rank": 3,
          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 8,138 reference points"
        },
        {
          "start": 2017,
          "end": 2057,
          "length": 40,
          "peak_rank": 4,
          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 8,138 reference points"
        },
        {
          "start": 2420,
          "end": 2443,
          "length": 23,
          "peak_rank": 8,
          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 8,138 reference points"
        },
        {
          "start": 2603,
          "end": 2630,
          "length": 27,
          "peak_rank": 1,
          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 8,138 reference points"
        },
        {
          "start": 4047,
          "end": 4071,
          "length": 24,
          "peak_rank": 2,
          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 8,138 reference points"
        },
        {
          "start": 4900,
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          "peak_rank": 6,
          "alarm_budget": 0.0,
          "alarm_budget_readable": "below the resolution of 8,138 reference points"
        }
      ],
      "episodes_total": 43,
      "peak_rank_note": "peak_rank orders this run's episodes by their strongest point; it is comparable within this tool call only.",
      "reference_size": 8138,
      "reference_note": "Alarm budgets are measured against a self reference: every point this detector did not flag, minus a halo of one window around each flagged stretch. Without ground truth labels this reference is circular by construction; treat the budgets as comparable between episodes, not as guarantees about clean data."
    }
  }
]