GATE DA · 2026 · DA
Question 55: Machine Learning
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Question 55
DANAT2 marksNeeds review
Consider that Linear Ridge Regression is being used to learn a prediction function
, where
and Mean Absolute Error (MAE) is used to measure the prediction error. A weight of 0.20 is associated with the regularizer.At an intermediate step of the training process, assume that the parameter
. In the next step, for the input
, the predicted value of
is noted. Let the relation between
and the true value of
be
.The value of the overall regularized loss function for this instance is _____. (Rounded off to two decimal places)
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2026DA
GATE DA 2026 · Paper 1
Data Science and Artificial Intelligence · Original paper archive
- Section
- Data Science and Artificial Intelligence
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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