Add dataset card

README.md

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+---
+license: mit
+task_categories:
+- tabular-classification
+tags:
+- predictive-maintenance
+- engine-health
+- tabular-data
+- sensor-data
+---
+
+# Engine Predictive Maintenance Dataset
+
+This dataset contains engine sensor readings used for predictive maintenance classification.
+
+## Objective
+
+Predict whether an engine is operating normally or requires maintenance using sensor parameters.
+
+## Columns
+
+- Engine rpm
+- Lub oil pressure
+- Fuel pressure
+- Coolant pressure
+- lub oil temp
+- Coolant temp
+- Engine Condition
+
+## Label Assumption
+
+`Engine Condition = 1` is treated as the maintenance/faulty class and `Engine Condition = 0` is treated as the normal/healthy class.
+
+## Files
+
+- 'engine_data.csv': Raw dataset
+- 'train.csv': Cleaned training split
+- 'test.csv': Cleaned testing split