Missing import

[miguelgfierro]

Description

Related Issues

Checklist:

• I have followed the contribution guidelines and code style for this project.
• I have added tests covering my contributions.
• I have updated the documentation accordingly.
• This PR is being made to staging branch and not to main branch.

[review-notebook-app]

Check out this pull request on 

See visual diffs & provide feedback on Jupyter Notebooks.

---

Powered by ReviewNB

[codecov-commenter]

Codecov Report

Merging #1708 (badcc58) into staging (4106333) will increase coverage by 23.33%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##           staging    #1708       +/-   ##
============================================
+ Coverage     0.00%   23.33%   +23.33%     
============================================
  Files           87       87               
  Lines         9132     9132               
============================================
+ Hits             0     2131     +2131     
- Misses           0     7001     +7001     

Flag	Coverage Δ
nightly	?
pr-gate	23.33% <ø> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
recommenders/datasets/mind.py	0.00% <0.00%> (ø)
recommenders/datasets/movielens.py	66.37% <0.00%> (+66.37%)	⬆️
recommenders/datasets/download_utils.py	90.00% <0.00%> (+90.00%)	⬆️
recommenders/evaluation/spark_evaluation.py	87.11% <0.00%> (+87.11%)	⬆️
recommenders/models/newsrec/io/mind_iterator.py	0.00% <0.00%> (ø)
recommenders/models/newsrec/models/base_model.py	0.00% <0.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 4106333...badcc58. Read the comment docs.

[miguelgfierro]

Thanks @simonzhaoms