Create model.py
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model.py
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import pandas as pd
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from sklearn.model_selection import train_test_split
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from sklearn.ensemble import RandomForestRegressor # Example model
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from sklearn.metrics import mean_squared_error
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import joblib
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# 1. Load your data
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data = pd.read_csv('your_data.csv') # Replace with your data file
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# 2. Preprocess the data
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# (Add your data cleaning, transformation, and feature engineering steps here)
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# Example:
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# data['Delay_Days__c'] = data['Delay_Days__c'].fillna(0)
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# data = pd.get_dummies(data, columns=['Quality_Report__c'])
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# 3. Define features (X) and target (y)
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# (Adjust these based on your actual column names)
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X = data.drop(['Quality_Score__c', 'Timeliness_Score__c', 'Safety_Score__c', 'Communication_Score__c', 'Final_Score_c'], axis=1)
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y = data[['Quality_Score__c', 'Timeliness_Score__c', 'Safety_Score__c', 'Communication_Score__c', 'Final_Score_c']]
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# 4. Split data into training and testing sets
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X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.2, random_state=42)
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# 5. Choose a model
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model = RandomForestRegressor(n_estimators=100, random_state=42) # Example: Random Forest
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# 6. Train the model
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model.fit(X_train, y_train)
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# 7. Evaluate the model
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y_pred = model.predict(X_test)
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mse = mean_squared_error(y_test, y_pred)
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print(f'Mean Squared Error: {mse}')
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# 8. Save the model
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joblib.dump(model, 'your_model.pkl') # Save the model to a file
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print('Model saved to your_model.pkl')
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