{
  "schema": "rain_ep_structured_bias_screen_v1",
  "sdil": {
    "revision": "25f9b58f2fe478b7a4c728f404364ef8b8a92155"
  },
  "author": {
    "repository": "https://github.com/rain-neuromorphics/energy-based-learning",
    "revision": "6b253fd8a5d267535f58ab79992256ef10031ceb"
  },
  "protocol": {
    "dataset": "FashionMNIST",
    "network": "author ConvHopfieldEnergy28 32-64-10",
    "algorithm": "equilibrium propagation",
    "beta_policy": "random_sign",
    "beta_seed": 7100,
    "adapter": "layer",
    "mode": "raw",
    "bias_ratio": 0.0002,
    "predictor_rate": 0.2,
    "neutral_cadence": 1,
    "layer_calibration_steps": 1,
    "layer_bias_normalization": "first_state",
    "calibration_batches": 0,
    "calibration_observations": 0,
    "calibration_seconds": 7.152557373046875e-07,
    "extra_equilibrium_phases_for_predictor": 0,
    "predictor_neutral_source": "existing_first_EP_phase",
    "bias_ratio_normalization": "initial_free_layer_state_rms",
    "bias_ratio_normalization_visible_to_predictor": false,
    "epochs": 3,
    "train_limit": 10000,
    "test_limit": 2000,
    "evaluation_split": "train_holdout",
    "data_seed": 6200,
    "batch_size": 128,
    "training_iterations": 12,
    "inference_iterations": 30,
    "seed": 1988,
    "device": "cuda",
    "determinism": "author_default",
    "autodiff_used_for_learning": false
  },
  "hardware": {
    "torch_version": "2.3.1+cu118",
    "torch_cuda_version": "11.8",
    "cuda_visible_devices": "7",
    "device_name": "NVIDIA GeForce GTX 1080"
  },
  "metrics": [
    {
      "epoch": 1,
      "train_accuracy": 0.0977,
      "train_cost": 0.5187413223743439,
      "test_accuracy": 0.099,
      "test_cost": 0.4587230587005615,
      "finite": true,
      "corrector": {
        "step": 78,
        "clean_state_difference_rms": 0.004350509578510408,
        "bias_state_difference_rms": 6.768507197212281e-05,
        "residual_state_difference_rms": 6.768507180001288e-05,
        "bias_to_clean_state_difference_rms": 0.015557964130560042,
        "residual_to_clean_state_difference_rms": 0.015557964090999174,
        "neutral_observations": 0
      },
      "wall_seconds": 10.929879903793335
    },
    {
      "epoch": 2,
      "train_accuracy": 0.0995,
      "train_cost": 0.471443905878067,
      "test_accuracy": 0.1,
      "test_cost": 0.4993226871490479,
      "finite": true,
      "corrector": {
        "step": 157,
        "clean_state_difference_rms": 0.004240214422937028,
        "bias_state_difference_rms": 6.96857712372795e-05,
        "residual_state_difference_rms": 6.968577113788195e-05,
        "bias_to_clean_state_difference_rms": 0.01643449228895621,
        "residual_to_clean_state_difference_rms": 0.016434492265514578,
        "neutral_observations": 0
      },
      "wall_seconds": 21.44823122024536
    },
    {
      "epoch": 3,
      "train_accuracy": 0.1019,
      "train_cost": 0.4906962996959686,
      "test_accuracy": 0.099,
      "test_cost": 0.5079852809906006,
      "finite": true,
      "corrector": {
        "step": 236,
        "clean_state_difference_rms": 0.004193004141338366,
        "bias_state_difference_rms": 6.120117185015426e-05,
        "residual_state_difference_rms": 6.120117105019515e-05,
        "bias_to_clean_state_difference_rms": 0.014596019891031983,
        "residual_to_clean_state_difference_rms": 0.014596019700247742,
        "neutral_observations": 0
      },
      "wall_seconds": 31.93136191368103
    }
  ],
  "epochs_completed": 3,
  "beta_sign_counts": {
    "positive": 115,
    "negative": 122
  },
  "final": {
    "epoch": 3,
    "train_accuracy": 0.1019,
    "train_cost": 0.4906962996959686,
    "test_accuracy": 0.099,
    "test_cost": 0.5079852809906006,
    "finite": true,
    "corrector": {
      "step": 236,
      "clean_state_difference_rms": 0.004193004141338366,
      "bias_state_difference_rms": 6.120117185015426e-05,
      "residual_state_difference_rms": 6.120117105019515e-05,
      "bias_to_clean_state_difference_rms": 0.014596019891031983,
      "residual_to_clean_state_difference_rms": 0.014596019700247742,
      "neutral_observations": 0
    },
    "wall_seconds": 31.93136191368103
  }
}