{
    "mse_loss": 0.00293,
    "explained_variance": 0.88528,
    "l1": 21.08,
    "ground_truth_norm": 4.764,
    "reconstructed_norm": 4.533,
    "error_norm": 1.4217,
    "sparsity/below 1e-5": 2958,
    "sparsity/below 1e-6": 2950,
    "positivity": 1.0
}