code: def portfolio_hgb():
      hgb = [
          HistGradientBoostingClassifier(
              l2_regularization=1e-06,
              max_bins=255,
              max_iter=200,
              max_leaf_nodes=128,
              min_samples_leaf=50,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=1.0,
              max_bins=64,
              max_depth=5,
              max_leaf_nodes=4,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=1.0,
              max_bins=64,
              max_depth=18,
              max_iter=350,
              max_leaf_nodes=32,
              min_samples_leaf=7,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=1e-07,
              max_bins=16,
              max_depth=19,
              max_iter=500,
              max_leaf_nodes=8,
              min_samples_leaf=27,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=10.0,
              max_bins=255,
              max_depth=16,
              max_leaf_nodes=128,
              min_samples_leaf=8,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=1e-07,
              max_bins=255,
              max_depth=16,
              max_iter=350,
              max_leaf_nodes=128,
              min_samples_leaf=13,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=10.0,
              max_bins=8,
              max_depth=20,
              max_iter=150,
              max_leaf_nodes=4,
              min_samples_leaf=13,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=1e-07,
              max_bins=16,
              max_depth=3,
              max_iter=350,
              max_leaf_nodes=16,
              min_samples_leaf=14,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=0.001,
              learning_rate=0.01,
              max_bins=64,
              max_depth=9,
              max_iter=450,
              max_leaf_nodes=32,
              min_samples_leaf=12,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=0.0001,
              max_bins=128,
              max_depth=20,
              max_iter=500,
              max_leaf_nodes=128,
              min_samples_leaf=3,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=0.01,
              learning_rate=0.01,
              max_bins=8,
              max_depth=19,
              max_iter=350,
              max_leaf_nodes=4,
              min_samples_leaf=3,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=0.01,
              learning_rate=1.0,
              max_bins=32,
              max_depth=2,
              max_iter=150,
              max_leaf_nodes=32,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=1e-06,
              max_bins=128,
              max_depth=12,
              max_iter=300,
              max_leaf_nodes=4,
              min_samples_leaf=3,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=1e-08,
              max_bins=8,
              max_depth=6,
              max_iter=500,
              max_leaf_nodes=32,
              min_samples_leaf=15,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=10.0,
              max_bins=255,
              max_depth=20,
              max_iter=400,
              max_leaf_nodes=64,
              min_samples_leaf=5,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=10.0,
              learning_rate=1.0,
              max_bins=16,
              max_depth=2,
              max_iter=200,
              max_leaf_nodes=64,
              min_samples_leaf=2,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=0.01,
              max_bins=255,
              max_depth=3,
              max_iter=400,
              max_leaf_nodes=16,
              min_samples_leaf=11,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=100.0,
              max_bins=255,
              max_depth=11,
              max_iter=400,
              max_leaf_nodes=16,
              min_samples_leaf=18,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=0.001,
              max_bins=64,
              max_depth=14,
              max_iter=200,
              max_leaf_nodes=16,
              min_samples_leaf=3,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=0.01,
              max_bins=16,
              max_depth=4,
              max_iter=450,
              max_leaf_nodes=64,
              min_samples_leaf=19,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=0.0001,
              learning_rate=0.01,
              max_bins=64,
              max_depth=19,
              max_iter=200,
              max_leaf_nodes=32,
              min_samples_leaf=8,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=1e-05,
              max_bins=16,
              max_iter=400,
              max_leaf_nodes=128,
              min_samples_leaf=48,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=10.0,
              max_bins=16,
              max_depth=4,
              max_iter=50,
              max_leaf_nodes=4,
              min_samples_leaf=6,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=1.0,
              max_bins=128,
              max_depth=16,
              max_leaf_nodes=8,
              min_samples_leaf=5,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=0.001,
              max_bins=255,
              max_depth=18,
              max_iter=450,
              max_leaf_nodes=64,
              min_samples_leaf=9,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=1.0,
              max_bins=16,
              max_depth=2,
              max_iter=300,
              max_leaf_nodes=16,
              min_samples_leaf=8,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=10.0,
              max_bins=255,
              max_depth=15,
              max_iter=200,
              max_leaf_nodes=64,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=0.01,
              max_bins=64,
              max_depth=5,
              max_iter=450,
              max_leaf_nodes=32,
              min_samples_leaf=15,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=1.0,
              learning_rate=1.0,
              max_bins=128,
              max_depth=2,
              max_iter=50,
              max_leaf_nodes=32,
              min_samples_leaf=3,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=100.0,
              max_bins=64,
              max_depth=7,
              max_iter=350,
              max_leaf_nodes=8,
              min_samples_leaf=5,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=1e-05,
              max_bins=255,
              max_depth=16,
              max_iter=400,
              max_leaf_nodes=64,
              min_samples_leaf=10,
          ),
          HistGradientBoostingClassifier(
              l2_regularization=1e-10,
              max_bins=64,
              max_depth=2,
              max_leaf_nodes=4,
              min_samples_leaf=3,
          ),
      ]
      return hgb
  
label_desc: Use image node_id 1 for calling a global function with example usage: portfolio_hgb() and returns: hgb