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G. Application based questions.

1. Consider a situation where an organisation aims to implement Speech Recognition technology in its
customer service operations. How can this technology enhance the customer experience, and what
challenges might the organisation face in its implementation?

2. Reflect on the impact of Text Classification in email systems such as Gmail. How does it contribute to
improving user experience, and what considerations should be taken into account to ensure effective
email categorisation?

H. Assertion and reason-based questions.
1. Assertion: TFIDF is a technique used to assign numerical weights to words in Natural Language Processing.
Reason: TFIDF considers both the term frequency and the inverse document frequency to evaluate the
importance of words in a document or corpus.
a. Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.

b. Both Assertion and Reason are true, but Reason is NOT the correct explanation of Assertion.
c. Assertion is true, but Reason is false.

d. Assertion is false, but Reason is true.
2. Assertion: Conversational User Interfaces, such as chatbots, employ Natural Language Processing.
Reason: chatbots use NLP to emulate human-like conversations and understand various text-based
queries.
a. Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.
b. Both Assertion and Reason are true, but Reason is NOT the correct explanation of Assertion.
c. Assertion is true, but Reason is false.

d. Assertion is false, but Reason is true.
3. Assertion: Syntax in language processing relates to the rules and arrangement of words in a sentence.
Reason: Understanding syntax is essential for machines to interpret the meaning of words and phrases,
facilitating effective communication.
a. Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.

b. Both Assertion and Reason are true, but Reason is NOT the correct explanation of Assertion.
c. Assertion is true, but Reason is false.
d. Assertion is false, but Reason is true.

AI Fun Zone
21st
21st
Century Project-based Learning
Century
Skills
Skills
1. Implement the bag of words algorithm for the following document:
Document 1 : Subin and Sankit are classmates.
Document 2: Subin and Sankit are good friends.
2. Prepare a PowerPoint presentation on the topic ‘‘AI Translator’’ based on the Speech Recognition technology.

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