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Introduction to Natural Language Processing · Quiz 1 · 23 Feb 2025 · January 2025 term

Question 27: Which of the following are true about the relationship b…

Question 27

+2 marksOne or more correct options

Which of the following are true about the relationship between POS tagging, NER, and classification models? (Select all that apply)

Select all that apply.

  1. A

    Both POS tagging and NER can be framed as classification problems

  2. B

    Naive Bayes and logistic regression can be applied to both tasks

  3. C

    Clustering can be used as a preprocessing step for both tasks

  4. D

    POS tagging always precedes NER in NLP pipelines

  5. E

    Both tasks benefit from considering contextual information

Show answer

Correct answers

  • A

    Both POS tagging and NER can be framed as classification problems

  • B

    Naive Bayes and logistic regression can be applied to both tasks

  • C

    Clustering can be used as a preprocessing step for both tasks

  • E

    Both tasks benefit from considering contextual information

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Question 27 of 30 in the IIT Madras BS Introduction to Natural Language Processing (Intro to NLP) Quiz 1 paper sat on 23 Feb 2025, in the January 2025 term (IIT M DEGREE AN EXAM QDB2 23 Feb 2025). It carries 2 marks.

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