********************************************************************* ********** Decision Tree (U2) ********************************************************************* === Classifier model (full training set) === J48 pruned tree ------------------ NUM_PITCHES <= 2 | STRONG_BEAT_1 <= 0 | | PHRASE_POSITION <= 1 | | | DURATION <= 1.375 | | | | ODD_EVEN_PHRASE <= 0: 0 (4.0/1.0) | | | | ODD_EVEN_PHRASE > 0: 1 (4.0/1.0) | | | DURATION > 1.375: 1 (9.0) | | PHRASE_POSITION > 1: 0 (4.0/1.0) | STRONG_BEAT_1 > 0: 1 (6.0) NUM_PITCHES > 2 | PHRASE_POSITION <= 2 | | PITCH <= 3 | | | ITS_THIRD <= 0 | | | | BEAT_3 <= 0 | | | | | NUM_PITCHES <= 3: 1 (26.0/7.0) | | | | | NUM_PITCHES > 3 | | | | | | DURATION <= 0.25: 0 (2.0) | | | | | | DURATION > 0.25: 1 (2.0) | | | | BEAT_3 > 0: 0 (2.0) | | | ITS_THIRD > 0 | | | | BEAT_3 <= 0 | | | | | UP_NEIGHBOR <= 0 | | | | | | PHRASE_POSITION <= 0: 0 (9.0/3.0) | | | | | | PHRASE_POSITION > 0 | | | | | | | LOW_NEIGHBOR <= 0: 1 (8.0) | | | | | | | LOW_NEIGHBOR > 0: 0 (6.0/2.0) | | | | | UP_NEIGHBOR > 0 | | | | | | NUM_PITCHES <= 3: 0 (4.0) | | | | | | NUM_PITCHES > 3 | | | | | | | DURATION <= 1.25: 0 (5.0/1.0) | | | | | | | DURATION > 1.25: 1 (2.0) | | | | BEAT_3 > 0: 1 (5.0/1.0) | | PITCH > 3 | | | DURATION <= 0.875 | | | | STRONG_BEAT_3 <= 0 | | | | | BEAT_4 <= 0 | | | | | | UP_NEIGHBOR <= 0: 1 (12.0) | | | | | | UP_NEIGHBOR > 0 | | | | | | | DURATION <= 0.625: 0 (8.0/2.0) | | | | | | | DURATION > 0.625: 1 (4.0/1.0) | | | | | BEAT_4 > 0: 0 (2.0) | | | | STRONG_BEAT_3 > 0: 0 (4.0) | | | DURATION > 0.875 | | | | ITS_THIRD <= 0 | | | | | PITCH <= 5 | | | | | | STRONG_BEAT_1 <= 0: 0 (14.0/2.0) | | | | | | STRONG_BEAT_1 > 0: 1 (4.0) | | | | | PITCH > 5: 0 (27.0) | | | | ITS_THIRD > 0 | | | | | LOW_NEIGHBOR <= 0 | | | | | | ITS_FIFTH <= 0 | | | | | | | NUM_PITCHES <= 4 | | | | | | | | DURATION <= 2: 1 (3.0) | | | | | | | | DURATION > 2 | | | | | | | | | ODD_EVEN_PHRASE <= 0 | | | | | | | | | | PHRASE_POSITION <= 1 | | | | | | | | | | | DURATION <= 4: 0 (7.0/1.0) | | | | | | | | | | | DURATION > 4: 1 (8.0/2.0) | | | | | | | | | | PHRASE_POSITION > 1: 1 (4.0) | | | | | | | | | ODD_EVEN_PHRASE > 0: 0 (10.0/2.0) | | | | | | | NUM_PITCHES > 4: 0 (2.0) | | | | | | ITS_FIFTH > 0: 0 (20.0/2.0) | | | | | LOW_NEIGHBOR > 0: 1 (6.0/1.0) | PHRASE_POSITION > 2 | | UP_NEIGHBOR <= 0: 0 (19.0/1.0) | | UP_NEIGHBOR > 0: 1 (3.0/1.0) Number of Leaves : 34 Size of the tree : 67 Time taken to build model: 0.2 seconds