I'd like to Change the size of the axis, because the size of label in small
plt.figure(figsize=(16,8))
plt.plot(csv_reader["loss"],label='perte de formation')
plt.plot(csv_reader["val_loss"],label='perte de validation')
plt.yscale("log")
plt.xlabel('Epochs')
plt.ylabel('Log-loss')
plt.grid()
plt.legend()
plt.show()