QUIZ 17: Natural Language Processing

When you ask Siri or Alexa, it replies in human language. This is an example of

_______ domain.

• Word Sense Disambiguation

• Natural Language Generation

• Text Recognition

• Sentiment Analysis

The computer program shortens the text and generates the summary – this is most

useful in

• Classifying social media content

• Chatbots

• University Applications

• Assessments

The program analyses the text or speech to categorize the opinions expressed as

positive, negative or neutral. This NLP application is called

• Opinion Analysis

• Smart Analysis

• Sentiment Analysis

• Emotional Analysis

Twitter data is an example of______

• Engram

• Corpus

• Token

• Normalized Data

Popular methods which are used for normalization are

• Machine Learning and Speech Tagging

• Tokenization and Speech Tagging

• Stemming and Machine Learning

• Stemming and Lemmatization

A “bag” of words model - any information about the order or structure of words in

the document is discarded – this statement is

• True

• False

The fact that language is evolving rapidly is an advantage for NLP. This statement is

• True

• False

______________________ are NLP based programs that are automated to

communicate in human voice, mimicking human interaction to help ease day to day

activities

• Sentiment Analysis

• Automatic Text Summarization

• Virtual Assistants

• Text Classification

________________ categorizes unstructured text into “Art blog post”, “Sports

Column” etc

• Sentiment Analysis

• Automatic Text Summarization

• Virtual Assistants

• Text Classification

Identify the correct pair:

• Cortana – Google

• Siri – Microsoft

• Alexa – Amazon

• Databot - Apple