Artificial Intelligence–Based Analysis of News Media in the Visegrad Countries

Article-level emotion classification & topic modelling: Hungary, Poland, Czech Republic, Slovakia

Emotion Trends
Topic Trends
Country Comparison
Source Analysis
Emotion Confidence
Heatmap

Article-Level Emotion Frequencies Over Time

Relative Emotion Frequency Over Time (%)

Emotion Distribution by Country (%)

Monthly Article Count by Country

Relative Topic Frequency Over Time (top 8)

Topic Distribution (article count)

Emotion Distribution by Country (%)

Top Topic Distribution by Country

Monthly Article Count by Country

Emotion Distribution by Source (%)

Top Topic Distribution by Source

Monthly Article Count by Source (top 8)

Average Sentence-Level Emotion Confidences by Topic

Topic × Emotion Heatmap (article count)

Topic × Emotion Heatmap (row %)