import tables
import numpy as np
import matplotlib.pyplot as plt

# Reading the file.
fileh = tables.open_file('development.hdf5', mode='r')

# Dimentionality of the data structure.
print(fileh.root.utterance_test.shape)
print(fileh.root.utterance_train.shape)
print(fileh.root.label_train.shape)
print(fileh.root.label_test.shape)



[((6, 8, 6, 54), 'tables.open_file', 'tables.open_file', (), '', False, 'import tables\n')]