Table 2 Overview of The Dataset Features, Types, and Categories.

From: A Benchmark Arabic Dataset for Arabic Question Classification using AAFAQ Framework

Strength

Feature 1

Feature 2

Correlation

Interpretation

Strong

QuestionParticle

QuestionParticleType

1.00

Perfectly associated, which is expected, because QuestionParticleType is likely derived directly from QuestionParticle.

Strong

QuestionParticle

Intent

0.82

Question particles are strongly indicative of the intent behind the question.

Strong

QuestionParticle

AnswerType

0.78

The question particle has a strong role in determining the expected answer type.

Strong

QuestionParticle

List

0.70

Certain question particles are heavily associated with whether the answer is in a list form.

Strong

Subjectivity

PurposeContext

0.74

The subjective or objective nature of the question is highly related to its purpose.

Strong

Intent

Subjectivity

0.66

The intent influences whether a question is subjective or objective.

Moderate

QuestionType

PurposeContext

0.61

Different question types tend to serve different purposes.

Moderate

QuestionType

Subjectivity

0.52

Certain question types tend to be more subjective or objective.

Moderate

Intent

QuestionType

0.57

The question type is moderately dependent on the intent.

Moderate

QuestionType

AnswerType

0.57

The answer type is moderately determined by the type of the question.

Moderate

QuestionParticle

CognitiveLevel

0.76

Some particles might lead to cognitively harder or easier questions.

Moderate

CognitiveLevel

Intent

0.54

Higher cognitive levels are related to certain question intents.

Moderate

Subjectivity

CognitiveLevel

0.48

Harder questions may tend to be more or less subjective.

Moderate

Subjectivity

ComplexityLevel

0.44

Complexity contributes to subjectivity.

Moderate

ComplexityLevel

CognitiveLevel

0.34

Complexity and cognitive level are related but not strongly.

Moderate

PurposeContext

CognitiveLevel

0.49

The purpose affects the cognitive level of the question.

Weak

Subjectivity

ComplexityLevel

0.44

Weak

TemporalContext

Subjectivity

0.31

Weak

PurposeContext

AnswerType

0.25

Weak

ComplexityLevel

Intent

0.32