run5.sh

python classifier_from_little_data_script_dfgen.py
Using TensorFlow backend.
9936 train dog
9936 train cat
2564 validation dog
2564 validation cat
Some samples:

df_train:
       object_id                                imgpath  target                          orig label
7034        9898  /tmp/path/to/imgs/898/09/dog_9898.jpg       1  data/train/dogs/dog.9898.jpg   dog
9126        3843  /tmp/path/to/imgs/843/03/dog_3843.jpg       1  data/train/dogs/dog.3843.jpg   dog
12478       7431  /tmp/path/to/imgs/431/07/cat_7431.jpg       0  data/train/cats/cat.7431.jpg   cat
43          9758  /tmp/path/to/imgs/758/09/dog_9758.jpg       1  data/train/dogs/dog.9758.jpg   dog
19081       6499  /tmp/path/to/imgs/499/06/cat_6499.jpg       0  data/train/cats/cat.6499.jpg   cat
df_valid:

      object_id                                 imgpath  target                                orig label
4893       6152   /tmp/path/to/imgs/152/06/cat_6152.jpg       0   data/validation/cats/cat.6152.jpg   cat
4496        143    /tmp/path/to/imgs/143/00/cat_143.jpg       0    data/validation/cats/cat.143.jpg   cat
3362       1413   /tmp/path/to/imgs/413/01/cat_1413.jpg       0   data/validation/cats/cat.1413.jpg   cat
1853      12307  /tmp/path/to/imgs/307/12/dog_12307.jpg       1  data/validation/dogs/dog.12307.jpg   dog
2483       8613   /tmp/path/to/imgs/613/08/dog_8613.jpg       1   data/validation/dogs/dog.8613.jpg   dog

Training set: 19872 images, 2 classes.
Validation set: 5128 images, 2 classes.

Epoch 1/5
name: Tesla K80
major: 3 minor: 7 memoryClockRate (GHz) 0.8235
pciBusID 0000:00:1e.0
Total memory: 11.17GiB
Free memory: 11.11GiB
88s - loss: 0.5950 - acc: 0.6865 - val_loss: 0.4879 - val_acc: 0.7721
Epoch 2/5
74s - loss: 0.5032 - acc: 0.7698 - val_loss: 0.4824 - val_acc: 0.7779
Epoch 3/5
74s - loss: 0.4663 - acc: 0.7911 - val_loss: 0.4875 - val_acc: 0.7826
Epoch 4/5
74s - loss: 0.4403 - acc: 0.8103 - val_loss: 0.4486 - val_acc: 0.8057
Epoch 5/5
74s - loss: 0.4209 - acc: 0.8198 - val_loss: 0.3943 - val_acc: 0.8273