Phase 2 — Semantic Drift + Gallery of Works
How meanings shifted over time. Drift maps (points + center-of-mass trail) · full-width combinations timeline ·
band of real works beneath it (hover to enlarge) · current-work panel on pause. Batches: 0–101.
How to read: gray points — the entire type map (context), colored — active in the selected
generation range. Line with circle — the trajectory of the center of mass (where the center of meaning “moved” over time),
the bold circle is the center of the current range. Modes: Accumulation 0→N · Window [t−W, t] slides ·
Range A–B is arbitrary.
Cluster Combinations over Time
Each row is a type, each column is a generation (0–101). Cell color = dominant cluster type
in this generation (the palette matches the maps above), brightness = saturation. Read vertically: the column at
generation t is the “combination” of dominant motifs across all types at that moment. Yellow frame = current window (moves
with the slider/Play). Below — band of real works by generation: hover over the preview to enlarge.
frame = selected window · lower strip = the works themselves (hover → enlarge) · empty = type absent in this generation
Active in the current window
Synchronized with the selection: for each type, which clusters are currently active and how many points they contain (bar ∝ count,
color = cluster). This is a detailed slice of the “combination” for the current window [].
Cluster similarity matrices — how to read them
Each cell (i,j) — average cosine between the centers of clusters i and j (how close two family
motifs are in meaning). Diagonal — self-comparison (=1, the brightest). Off the diagonal: brighter = clusters
closer to each other (motifs intertwine), darker = farther apart (separate). Previously all cells looked equally blue,
because in the dense dense_joint space cosines lie in a narrow range (~0.3–0.5); now the color
stretched across the actual min–max of each matrix, so the structure is visible. Hover over a cell for the exact value.