utils/load_models.py

# app/utils/load_models.py
import joblib
import os

models_path = os.path.join(os.path.dirname(__file__), '../models')

# Load models
satisfaction_model = joblib.load(os.path.join(models_path, 'satisfaction_model.pkl'))
performance_model = joblib.load(os.path.join(models_path, 'performance_model.pkl'))
retention_model = joblib.load(os.path.join(models_path, 'retention_model.pkl'))
training_model = joblib.load(os.path.join(models_path, 'training_model.pkl'))

# Load label encoder
label_enc = joblib.load(os.path.join(models_path, 'label_encoder.pkl'))