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Introduction to AI Technologies

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Questions and Answers

What is the primary objective of relation extraction?

To generate artificial speech from text

To convert speech signals to text representations

To analyze the sentiment expressed in text

To identify relationships among entities in text (correct)

Which task involves determining a range of feelings expressed in text, speech, or image?

Speech recognition

Sentiment analysis (correct)

Relation extraction

Computer vision

What does speech synthesis convert?

Text into artificial speech (correct)

Negative sentiments into positive responses

Speech signals into text

Text into visual images

How is computer vision best defined?

The capability to acquire and process data representing images or video Signup and view all the answers

What does speech recognition accomplish?

Transformation of speech signals into text representations Signup and view all the answers

Which of the following best describes sentiment analysis?

It categorizes opinions to determine emotions such as positive or negative. Signup and view all the answers

What is the primary function of speech synthesis?

To convert written text into artificial speech. Signup and view all the answers

In the context of computer vision, which of the following capabilities is emphasized?

Processing and interpreting data representing images or video. Signup and view all the answers

Which of these tasks is NOT considered part of speech recognition?

Identifying emotional tones in spoken language. Signup and view all the answers

Which of the following examples represents a type of sentiment expressed?

Categorizing a text as disapproval or agreement. Signup and view all the answers

Study Notes

Relation Extraction

Identifies relationships between entities in text.
Aims to find connections between mentioned entities within a text.

Sentiment Analysis

Analyzes opinions or feelings expressed in text, speech, or images.
Determines sentiment ranging from positive to negative.
Examples of sentiments include approval, disapproval, positive toward, negative toward, agreement, and disagreement.

Speech Recognition

Converts speech to text (speech-to-text, STT).
A dedicated functional unit handles this conversion of speech signals to text content.

Speech Synthesis

Generates artificial speech (text-to-speech, TTS).

Computer Vision

Acquires, processes, and interprets image/video data.
Uses sensors to create digital images, including images capturing wavelengths beyond visible light, like infrared imaging.

AI Management System

Used across various domains and sectors.
Integrates with other management systems.

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Description

This quiz covers various foundational AI technologies, including relation extraction, sentiment analysis, and speech recognition. Explore how these technologies process and interpret data in innovative ways, leading to advancements in many fields. Test your understanding of each technology's function and application.