{
    "mse_loss": 0.0011,
    "explained_variance": 0.92292,
    "l1": 16.14,
    "ground_truth_norm": 3.762,
    "reconstructed_norm": 3.65,
    "error_norm": 0.8645,
    "sparsity/below 1e-5": 2975,
    "sparsity/below 1e-6": 2961,
    "positivity": 1.0
}