checkpoints/test_run_gen10_20251230_043518.json

{
  "metadata": {
    "name": "test_run",
    "version": "v0.0.1",
    "timestamp": "20251230_043518",
    "generation": 10,
    "best_fitness": 0.8,
    "avg_fitness": 0.75,
    "num_species": 2,
    "population_size": 2,
    "config_hash": "1afbf37d",
    "notes": "Test checkpoint"
  },
  "config": {
    "test": true,
    "version": "1.0"
  },
  "population_traits": [
    {
      "traits": {
        "a": 0.5,
        "b": 0.3
      },
      "fitness": 0.7
    },
    {
      "traits": {
        "a": 0.6,
        "b": 0.4
      },
      "fitness": 0.8
    }
  ],
  "history": [
    {
      "generation": 0,
      "best_fitness": 0.5
    },
    {
      "generation": 1,
      "best_fitness": 0.53
    },
    {
      "generation": 2,
      "best_fitness": 0.56
    },
    {
      "generation": 3,
      "best_fitness": 0.59
    },
    {
      "generation": 4,
      "best_fitness": 0.62
    },
    {
      "generation": 5,
      "best_fitness": 0.65
    },
    {
      "generation": 6,
      "best_fitness": 0.6799999999999999
    },
    {
      "generation": 7,
      "best_fitness": 0.71
    },
    {
      "generation": 8,
      "best_fitness": 0.74
    },
    {
      "generation": 9,
      "best_fitness": 0.77
    }
  ],
  "species_data": null,
  "event_log": null
}