amitcoolll/predictiveanalysis

Predictive Maintenance – Engine Condition Model

This repository contains the best-performing model trained on engine sensor data to predict the target: Engine_Condition.

✅ Best Model

• —Algorithm: GradientBoosting
• —Test F1-score: 0.7601
• —Test Accuracy: 0.6657
• —Best Parameters: {"clf__learning_rate": 0.1, "clf__max_depth": 3, "clf__n_estimators": 100}

📊 Features Used

• —Engine_RPM
• —LubOilPressure
• —Fuel_Pressure
• —Coolant_Pressure
• —LubOilTemperature
• —Coolant_Temperature

🔧 Training Setup

• —Models tried: DecisionTree, RandomForest, GradientBoosting
• —Cross-validation: 3-fold
• —Scoring metric: F1
• —Preprocessing: Median imputation + StandardScaler