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Machine Learning Practice · End Term · 24 Dec 2023 · September 2023 term · Set FDD1

Question 35: Consider the following code snippet: What will be the ou…

Question 35

+2 marksNumerical answer

Consider the following code snippet:

python
from sklearn.neighbors import KNeighborsClassifier


X_train = [[1, 2], [3, 4], [5, 6]]
y_train = [0, 1, 0]


knn = KNeighborsClassifier(n_neighbors=3)
knn.fit(X_train, y_train)

What will be the output of the following code:

python
print(len(knn.classes_))
Show answer

Correct answer: 2

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Question 35 of 38 in the IIT Madras BS Machine Learning Practice (MLP) End Term paper sat on 24 Dec 2023, in the September 2023 term (IIT M DIPLOMA FN EXAM FDD1 24 Dec 2023). It carries 2 marks.

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