deneme.py

import joblib
import pandas as pd

# 🔁 Kaydedilen modeli ve özellik listesini yükle
model = joblib.load("churn_model.pkl")
model_features = joblib.load("model_features.pkl")

# 🔍 Müşteri verisi (güncel örneğe göre)
customer = {
    'gender': True,  # Female → True
    'SeniorCitizen': False,
    'Partner': True,
    'Dependents': False,
    'PhoneService': True,
    'PaperlessBilling': True,
    'tenure': 28,
    'MonthlyCharges': 104.8,
    'TotalCharges': 3046.05,
    
    'MultipleLines_No': False,
    'MultipleLines_No phone service': False,
    'MultipleLines_Yes': True,

    'InternetService_DSL': False,
    'InternetService_Fiber optic': True,
    'InternetService_No': False,

    'OnlineSecurity_No': True,
    'OnlineSecurity_Yes': False,
    'OnlineSecurity_No internet service': False,

    'OnlineBackup_No': True,
    'OnlineBackup_Yes': False,
    'OnlineBackup_No internet service': False,

    'DeviceProtection_No': False,
    'DeviceProtection_Yes': True,
    'DeviceProtection_No internet service': False,

    'TechSupport_No': False,
    'TechSupport_Yes': True,
    'TechSupport_No internet service': False,

    'StreamingTV_No': False,
    'StreamingTV_Yes': True,
    'StreamingTV_No internet service': False,

    'StreamingMovies_No': False,
    'StreamingMovies_Yes': True,
    'StreamingMovies_No internet service': False,

    'Contract_Month-to-month': True,
    'Contract_One year': False,
    'Contract_Two year': False,

    'PaymentMethod_Bank transfer (automatic)': False,
    'PaymentMethod_Credit card (automatic)': False,
    'PaymentMethod_Electronic check': True,
    'PaymentMethod_Mailed check': False
}

# Eksik kalan tüm özellikleri sıfırla
full_input = {col: customer.get(col, 0) for col in model_features}
X_test = pd.DataFrame([full_input])

# 🎯 Tahmin ve olasılık
prediction = model.predict(X_test)[0]
proba = model.predict_proba(X_test)[0][1]

# 📝 Sonuç
label = "CHURN edecek" if prediction == 1 else "Kalacak"
print(f"📊 Tahmin: {label}")
print(f"🎯 Churn olasılığı: %{proba * 100:.2f}")