From the course: Building a Recommendation System with Python Machine Learning and AI
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Evaluating recommendation systems
From the course: Building a Recommendation System with Python Machine Learning and AI
Evaluating recommendation systems
- [Instructor] The last thing I want to discuss for this course is model evaluation. To ascertain how reliable our models are, we need to determine the quality of the predictions that they make. To do that in Python, we can use Scikit-learn's Metrics Module. Within this module, you can find all sorts of functions for scoring your models and evaluating their predictive performance. Use these results to help you select the best model for your given situation.
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