Task
Best single model
Input: (800, 12)のRaw Data
Global Max Pooling
Dense x 2
Sigmoid -> BCE
Conv1D kernel=3
channel=128
Conv1D kernel=11
channel=128
Conv1D kernel=21
channel=128
Conv1D kernel=31
channel=128
Concat: (800, 512)
Conv1D kernel=1, channel 512
Transformer
Encoder
Multi head=2
Layer=1
CV5: 0.96731
Public: 0.96192
Private: 0.96522
Final score, ensemble of 5 models
Input: (800, 12)のRaw Data
Global Max Pooling
Dense x 2
Sigmoid -> BCE
Conv1D kernel=3
channel=128
Conv1D kernel=11
channel=128
Conv1D kernel=21
channel=128
Conv1D kernel=31
channel=128
Concat: (800, 512)
Conv1D kernel=1
Transformer
Encoder
Multi head=2
Layer=1
CV5: 0.97392
Public: 0.96434 (1位)
Private: 0.96607 (2位)
Multi head = 4
kernel=3, 5, 7, 11
Add LSTM before and after Transformer
What didn’t work
Next steps...