input_features: - Base_2_3/Zone/Elements_TRI_3/ElementConnectivity - Base_2_3/Zone/GridCoordinates/CoordinateX - Base_2_3/Zone/GridCoordinates/CoordinateY - Base_2_3/Zone/GridCoordinates/CoordinateZ output_features: - Base_2_3/Zone/VertexFields/pressure train_split: train: all test_split: test: all