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Large Language Models · Quiz 2 · 23 Nov 2025 · September 2025 term

Question 20: How does SentencePiece handle whitespace characters (lik…

Question 20

+2 marksOne correct option

How does SentencePiece handle whitespace characters (like spaces) during tokenization?

  1. A

    It only keeps whitespace that appears next to punctuation marks.

  2. B

    It discards all whitespace as a pre-processing step.

  3. C

    It replaces all whitespace with a special [SPACE] token.

  4. D

    It treats whitespace as part of the text stream and encodes it, often using a

    symbol like
    (underscore).

Show answer

Correct answer

  • D

    It treats whitespace as part of the text stream and encodes it, often using a

    symbol like
    (underscore).

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Question 20 of 22 in the IIT Madras BS Large Language Models (LLM) Quiz 2 paper sat on 23 Nov 2025, in the September 2025 term (IIT M DEGREE AN EXAM QDB2 23 Nov 2025 NEW). It carries 2 marks.

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