Get startedGet started for free

Implicit vs explicit data

Recall the differences between implicit and explicit ratings. Take a look at the df1 dataframe to understand whether the data includes implicit or explicit ratings data.

This exercise is part of the course

Building Recommendation Engines with PySpark

View Course

Exercise instructions

  • Use the .columns and .show() methods to get an idea of the data provided, and see if the data includes implicit or explicit ratings.
  • Type "implicit" or "explicit" based on whether you think this data contains "implicit" ratings or "explicit" ratings. Name your response answer.

Hands-on interactive exercise

Have a go at this exercise by completing this sample code.

# Type "implicit" or "explicit"
answer = "____"
Edit and Run Code