variable values - sklearn error

target_names:  ['B-aliases', 'I-aliases', 'B-topic', 'I-topic']
labels:  [0, 2, 1, 3]
y_true_combined:
[[0 1 0 0 0]
 [0 0 0 1 0]
 [0 0 0 1 0]
 [0 0 0 1 0]
 [0 0 0 1 0]
 [0 0 0 1 0]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [1 0 0 0 0]
 [0 0 1 0 0]
 [0 0 1 0 0]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]]
y_pred_combined:
[[0 1 0 0 0]
 [0 0 0 1 0]
 [0 0 0 1 0]
 [0 0 0 1 0]
 [0 0 0 1 0]
 [0 0 0 1 0]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]
 [0 0 0 0 1]]