Day 15
Machine learning Jingle Bell SPAM: Machine Learning Saves the Day!
Learning Objectives
Different steps in a generic Machine Learning pipeline
Machine Learning classification and training models
How to split the dataset into training and testing data
How to prepare the Machine Learning model
How to evaluate the model's effectiveness
This is again a very straightforward room with all the instructions given. We just need to follow along
What is the key first step in the Machine Learning pipeline?Correct Answer
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Which data preprocessing feature is used to create new features or modify existing ones to improve model performance?
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During the data splitting step, 20% of the dataset was split for testing. What is the percentage weightage avg of precision of spam detection?
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How many of the test emails are marked as spam?
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One of the emails that is detected as spam contains a secret code. What is the code?
[REDACTED]
You will have to look at the whole spam marked message.
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