.
accuracy: 0.4910 Epoch 73/100 32/32 [==============================] - 0s 3ms/step - loss: 0.6934 - accuracy: 0.5040 Epoch 74/100 32/32 [==============================] - 0s 2ms/step - loss: 0.6933 - accuracy: 0.5100 Epoch 75/100 32/32 [==============================] - 0s 2ms/step - loss: 0.6934 -