Notebook 'Comparing LightFM with HybridSVD.ipynb'

[rodfloripa]

I tried to run https://github.com/evfro/polara/blob/master/examples/Comparing%20LightFM%20with%20HybridSVD.ipynb, had
to change the variable catch=None to catch=(RuntimeWarning,). It doesn't run if you don't make this change.

[rodfloripa]

Commas are missing here:
all_scores = {
'SVD (best)': svd.evaluate()
'LightFM (best)': evaluate_lightfm(lfm)
f'HybridSVD (rank {hsvd.rank})': hsvd.evaluate()
}

Corrected
all_scores = {
'SVD (best)': svd.evaluate(),
'LightFM (best)': evaluate_lightfm(lfm),
f'HybridSVD (rank {hsvd.rank})': hsvd.evaluate()
}

[rodfloripa]

Replace :
trials_df = (study.trials_dataframe().loc[:, ['value', 'params', 'user_attrs']].rename(columns={'': target_metric}))
To:
trials_df = study.trials_dataframe().loc[:, ['value', 'params_rank', 'user_attrs_metrics','user_attrs_epochs']].rename(columns={'': target_metric})

[evfro]

Hi! Thanks for reporting!

I'll have a look. There's a long-time-delayed update in my internal develop branch, I'll include the necessary modifications in the forthcoming release.