5.6 Decresing the weight decay to 0.000499
Case 6: decreasing the weight decay parameter
  1. lr0 -> 0.1
  2. momentum ->0.92
  3. lrf ->0.2
  4. weight_decay: 0.000499
  5. warmup_epochs -> 2.5
  6. warmup –momentum -> 0.801
  7. optimizer : SGD