Machine Learning Foundations
Learn how predictions meet reality.
From the idea to the “I get it”.
A public preview of your learning journey. The complete course is in development.
01Understand+
Learn how predictions meet reality.
02Investigate+
For the same model scores, lowering a positive-class threshold usually has what effect?
03Practise+
Choose a threshold thoughtfully.
04Explain+
More examples cross the lower threshold. Evaluate the trade-off on representative data and choose based on the consequences of each error.
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Choose a threshold thoughtfully.
One small decision. A clearer understanding.
Why learn this?
Evaluation helps teams understand errors before relying on a model’s predictions.
Understand the idea.
Learn how predictions meet reality.
Apply your judgment.
Choose a threshold thoughtfully. Explore the evidence and explain your next step.
Connect it to practice.
More examples cross the lower threshold. Evaluate the trade-off on representative data and choose based on the consequences of each error.