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Machine Learning Practice · End Term · 22 Dec 2024 · September 2024 term · Set QDD1

Question 25: What happens when the following code is executed?

Question 25

+4 marksOne or more correct options

What happens when the following code is executed?

python
from sklearn.ensemble import GradientBoostingClassifier
from sklearn.model_selection import GridSearchCV
import numpy as np


# Example training data (100 samples, 10 features)
X = np.random.rand(100, 10)
y = np.random.randint(0, 2, 100)


param_grid = {'n_estimators': [50, 100], 'learning_rate': [0.1, 0.01]}
grid = GridSearchCV(GradientBoostingClassifier(), param_grid, cv=3)
grid.fit(X, y)

Select all that apply.

  1. A
  2. B
  3. C
  4. D
Show answer

Correct answers

  • A
  • C
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Question 25 of 37 in the IIT Madras BS Machine Learning Practice (MLP) End Term paper sat on 22 Dec 2024, in the September 2024 term (IIT M IMPROVEMENT FN EXAM QDD1 22 Dec 2024). It carries 4 marks.

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