Epistemic markers group charts: pooled single view

Inputs

• epistemic_markers_pooled: total_marker_hits, by_category (category → count) summed from member global_stats.category_counts; optional descriptive mean_hits_per_100_tokens.

Chart

• group.epistemic_markers.pooled.by_category.global — bar of pooled category counts.

Session bars

Curated session metrics via EpistemicMarkersGroupChartGenerator → GenericNumericGroupChartGenerator (total_marker_hits, rates, shares).

Not

• Exact token-weighted pool of rates (means are descriptive only).