{
  "schemaVersion": 1,
  "lessonId": "optimization-07",
  "contentHash": "1aaac0936877ab47a75da09c427f592954229043d5aa10544c154d7bba1644c4",
  "rendererHash": "a1bd5b648f4731ae5d5f0a24811c2540d1a0a132149ce589d17c4113509cbedf",
  "kind": "executed",
  "generatedAt": "2026-10-20T10:45:20.529670+00:00",
  "provenance": "recorded_cpu_computation",
  "environment": {
    "backend": "cpu",
    "deviceCount": 1,
    "jax": "0.9.2",
    "numpy": "2.4.4",
    "matplotlib": "3.10.8"
  },
  "stdout": "Jv / loss gradient: [3. 1.] [46. 19.]\n",
  "data": {
    "kind": "heatmap",
    "values": [
      [
        4.0,
        1.0
      ],
      [
        3.0,
        2.0
      ]
    ],
    "rows": [
      "output 0",
      "output 1"
    ],
    "columns": [
      "input 0",
      "input 1"
    ],
    "unit": "partial derivative"
  }
}
