st heatmap

st-heatmap — Plot a cross-product fact-check score heatmap

Generates a color-coded grid showing how every AI-pair scored in the cross-product fact-check. Rows are report authors, columns are fact-checkers.

Run after: st-cross

Examples

st-heatmap --display subject.json                  # show chart on screen
st-heatmap --file subject.json                     # save PNG to ./tmp/
st-heatmap --display --ai-caption subject.json     # chart on screen + AI narrative
st-heatmap --file --ai-title --ai gemini s.json    # save PNG to ./tmp/ + title via gemini
st-heatmap --display --file --ai-caption s.json    # screen + save PNG + caption

Options: --file --path --display

Related: st-cross · st-verdict · st-speed · st-analyze

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For developers

Uses mmd_data_analysis.get_flattened_fc_data() to build the score matrix, then renders with mmd_plot.