from sklearn.neural_network import MLPClassifier
from sklearn.datasets import make_moons
X_demo, y_demo = make_moons(n_samples=400, noise=0.2, random_state=42)
clf = MLPClassifier(hidden_layer_sizes=(32, 32), max_iter=500, random_state=42)
clf.fit(X_demo, y_demo)
print(f"Accuracy: {clf.score(X_demo, y_demo):.3f}")Accuracy: 0.965






