Which of the following is the most expected output for the code given below: from sklearn.datasets import load_wine from sklearn.tree import DecisionTreeClassifier from sklearn.model_selection import train_test_split X,y = load_wine(as_frame = True, return_X_y = True) X_train,X_test,y_train,y_test = train_test_split(X, y, test_size = 0.10, random_state = 12) clf1 = DecisionTreeClassifier(ccp_alpha = 0.1, random_state = 81) clf2 = DecisionTreeClassifier(ccp_alpha = 0.25, random_state = 81) clf1.fit(X_train, y_train) clf2.fit(X_train, y_train) print(clf1.score(X_train, y_train)) print(clf2.score(X_train, y_train)) print(clf1.get_depth()) print(clf2.get_depth())

Machine Learning Practice · Quiz 2 · 6 Aug 2023 · May 2023 term

Question 22: Which of the following is the most expected output for t…

Question 22

+3 marksOne correct option

Which of the following is the most expected output for the code given below:

python

1from sklearn.datasets import load_wine
2from sklearn.tree import DecisionTreeClassifier
3from sklearn.model_selection import train_test_split
4X,y = load_wine(as_frame = True, return_X_y = True)
5
6X_train,X_test,y_train,y_test = train_test_split(X,
7                                                 y,
8                                                 test_size = 0.10,
9                                                 random_state = 12)
10
11clf1 = DecisionTreeClassifier(ccp_alpha = 0.1,
12                              random_state = 81)
13
14clf2 = DecisionTreeClassifier(ccp_alpha = 0.25,
15                              random_state = 81)
16
17clf1.fit(X_train, y_train)
18clf2.fit(X_train, y_train)
19
20print(clf1.score(X_train, y_train))
21print(clf2.score(X_train, y_train))
22print(clf1.get_depth())
23print(clf2.get_depth())

A
0.9875
0.9125
2
3
B
0.9125
0.9875
2
3
C
0.9875
0.9125
3
2
D
0.9125
0.9875
3
2

Show answer

Correct answer

C
0.9875
0.9125
3
2

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Question 22 of 23 in the IIT Madras BS Machine Learning Practice (MLP) Quiz 2 paper sat on 6 Aug 2023, in the May 2023 term (IIT M DIPLOMA AN2 EXAM QPD2 06 Aug 2023). It carries 3 marks.

Question 22: Which of the following is the most expected output for t…

Question 22

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