benchmark_example.ipynb Not working

[SartajBhuvaji]

Hey,

I tried running your notebook benchmark_example.ipynb on Google Colab and I get an error :
ModuleNotFoundError: No module named 'virtualdatalab.cython.cython_metric'

Log:

ModuleNotFoundError Traceback (most recent call last)
in <cell line: 4>()
2 from virtualdatalab.synthesizers.flatautoencoder import FlatAutoEncoderSynthesizer
3 from virtualdatalab.synthesizers.shuffle import ShuffleSynthesizer
----> 4 from virtualdatalab.benchmark import benchmark

1 frames
/content/vdl/virtualdatalab/virtualdatalab/benchmark.py in
14 import time
15
---> 16 from virtualdatalab.metrics import compare
17 from virtualdatalab.datasets.loader import load_cdnow,load_berka,load_mlb
18 from virtualdatalab.logging import getLogger

/content/vdl/virtualdatalab/virtualdatalab/metrics.py in
28 from virtualdatalab.target_data_manipulation import _generate_column_type_dictionary
29
---> 30 from virtualdatalab.cython.cython_metric import mixed_distance
31
32

ModuleNotFoundError: No module named 'virtualdatalab.cython.cython_metric'