product-titles-classifiy-text-cnn.py

print("clothing shape: ", clothing_data.shape)
print("electronics shape: ", electronics_data.shape)
print("home appliances shape: ", home_appliances_data.shape)

data = np.vstack((clothing_data, electronics_data, home_appliances_data))
category = pd.concat([clothing['category'], cameras['category'], home_appliances['category']]).values
category = to_categorical(category)
print("-"*10)
print("combined data shape: ", data.shape)
print("combined category/label shape: ", category.shape)