Mengembangkan Model Machine Learning untuk Produksi
Sinan Ozdemir
Data Scientist, Entrepreneur, and Author
Uji skema memeriksa format dan tipe data yang diharapkan
Alat seperti Great Expectations membantu otomatisasi proses ini


Penyiapan:
import numpy as np
from sklearn.ensemble import RandomForestClassifier
from sklearn.inspection import permutation_importance
# Train a random forest classifier (assuming we have some data)
model = RandomForestClassifier().fit(X_train, y_train)
Menjalankan uji permutation importance:
# Calculate feature importances using permutation importance
results = permutation_importance(model, X_test, y_test, n_repeats=10, random_state=42)
# Print the feature importances
feature_names = ['feature_1', 'feature_2', 'feature_3', ...]
importances = results.importances_mean
for i in range(len(feature_names)):
print(f'{feature_names[i]}: {importances[i]}')
Mengembangkan Model Machine Learning untuk Produksi