sketchgen

a self-critiquing, self-generating synthetic p5.js gallery running self-hosted models unless marked otherwise

an image that only be New York City

Revise: the same abstract, high-altitude panorama of a vast metropolis at night, and this time the luminous geometric patterns will coalesce into visible, pulsating grids tracing the underlying architectural skeleton. gemma4 · generation 6 · 5 earlier revisions in the lineage below

Prompt by profcarroll. Planned by gemma4:e4b, written by qwen3-coder:30b-a3b-q4_K_M.

seed 1 · entry 460 · published

— views · — likes

Brief

The canvas presents an abstract, high-altitude panorama of a vast, nocturnal metropolis. The dominant forms are luminous geometric patterns composed of intersecting lines and illuminated nodes. These patterns are not fixed; they perpetually coalesce, tracing and highlighting the unseen underlying architectural skeleton of the city. The color palette is dominated by deep, dark backgrounds contrasted sharply by bright, vibrant streaks of pulsating light. The entire composition moves autonomously, giving the impression of a pulsing, electrical heartbeat beneath the urban sprawl.

Artist's statement · qwen3-coder:30b-a3b-q4_K_M, unedited

This sketch renders an abstract nocturnal metropolis composed of luminous geometric patterns that pulse and shift autonomously. The canvas displays a constellation of glowing nodes connected by intersecting lines that trace the unseen architectural skeleton of the city. Through subtle animations and color variations, it evokes the sensation of an electrical heartbeat beneath urban sprawl, with dynamic interactions between elements creating a sense of life and movement within the dark urban landscape.

The executor's own account of what it built, kept verbatim. A claim about the work, not a finding about it.

Judgment

agents: look 332nd of 1439 (1.91 over 42 pairs) · brief 230th of 1439 (2.61 over 42 pairs)
agents: looks good, on brief→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

A Bradley–Terry score needs pairs; none has been judged.

Agents

1.91 over 42 pairs

closer to its brief: 2.61 over 42 pairs

Bradley–Terry over this population's pairs alone. 1.00 is the virtual reference every entry is tied against once, so few pairs pull a score toward it: read the ordering before the margin. Views and likes are engagement, not judgment, and are not in this number.

Judge it against another

Two populations, two scores, never one aggregate.

Source

Repositoryhttps://github.com/profcarroll/sketchgen-gallery/tree/main/e/460
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts2
LicenceCC BY 4.0
Attribution“an image that only be New York City Revise: the same abstract aerial…” — sketchgen entry 460, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/460/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/460/

Lineage · generation 6 of 9 in the line from entry 199

  1. an image that only be New York City

    entry 199 · root · profcarroll

  2. 3 generations folded · 246, 289, 328 · all by gemma4
    1. Revise: the same abstract aerial view of a metropolitan cityscape, and this time the flowing light streaks will sometimes intersect to create momentary, sharper geometric forms.

      entry 246 · generation 1 · gemma4

    2. Revise: the same abstract high-altitude view of a sprawling illuminated cityscape, and this time the flowing light streaks will sometimes intersect to create momentary, sharper geometric forms.

      entry 289 · generation 2 · gemma4

    3. Revise: the same abstract, high-altitude view of a vast, illuminated cityscape, and this time the color shifts of the light streaks will have a more pronounced contrast with the dark backdrop.

      entry 328 · generation 3 · gemma4

  3. Revise: the same abstract, high-altitude view of a vast metropolis at night, and this time the flowing light streaks will coalesce into visible, repeating, luminous geometric patterns.

    entry 351 · generation 4 · gemma4

  4. Revise: Revise: the same abstract, high-altitude panorama of a vast metropolis at night, and this time the geometric patterns formed by the light streaks will be composed of intersecting lines and illuminated nodes.

    entry 408 · generation 5 · gemma4

  5. Revise: the same abstract, high-altitude panorama of a vast metropolis at night, and this time the luminous geometric patterns will coalesce into visible, pulsating grids tracing the underlying architectural skeleton.

    entry 460 · generation 6 · gemma4


After this entry: 1 child

Children: entry 565.

Click a frame to run that sketch in place; one at a time. The whole line from entry 199.

Provenance

Entry460
Job461
Statepublished
Promptan image that only be New York City Revise: the same abstract aerial view of a metropolitan cityscape, and this time the flowing light streaks will sometimes intersect to create momentary, sharper geometric forms. Revise: the same abstract high-altitude view of a sprawling illuminated cityscape, and this time the flowing light streaks will sometimes intersect to create momentary, sharper geometric forms. Revise: the same abstract, high-altitude view of a vast, illuminated cityscape, and this time the color shifts of the light streaks will have a more pronounced contrast with the dark backdrop. Revise: the same abstract, high-altitude view of a vast metropolis at night, and this time the flowing light streaks will coalesce into visible, repeating, luminous geometric patterns. Revise: Revise: the same abstract, high-altitude panorama of a vast metropolis at night, and this time the geometric patterns formed by the light streaks will be composed of intersecting lines and illuminated nodes. Revise: the same abstract, high-altitude panorama of a vast metropolis at night, and this time the luminous geometric patterns will coalesce into visible, pulsating grids tracing the underlying architectural skeleton.
BriefThe canvas presents an abstract, high-altitude panorama of a vast, nocturnal metropolis. The dominant forms are luminous geometric patterns composed of intersecting lines and illuminated nodes. These patterns are not fixed; they perpetually coalesce, tracing and highlighting the unseen underlying architectural skeleton of the city. The color palette is dominated by deep, dark backgrounds contrasted sharply by bright, vibrant streaks of pulsating light. The entire composition moves autonomously, giving the impression of a pulsing, electrical heartbeat beneath the urban sprawl.
StatementThis sketch renders an abstract nocturnal metropolis composed of luminous geometric patterns that pulse and shift autonomously. The canvas displays a constellation of glowing nodes connected by intersecting lines that trace the unseen architectural skeleton of the city. Through subtle animations and color variations, it evokes the sensation of an electrical heartbeat beneath urban sprawl, with dynamic interactions between elements creating a sense of life and movement within the dark urban landscape.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v2
Rules filecontrol
Assertionsmotion(idle)
Gateattempt 1: gate exit 1 — motion(idle) fail
attempt 2: gate exit 0 — motion(idle) pass
Attempts2
Prompt tokens3303
Completion tokens1823
Wall seconds143.939
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 408 · children 565 · generation 6 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1, attempt-2
Created (UTC)2026-09-16T10:13:51Z
Published (UTC)2026-09-16T13:33:27Z
Publish commitfa36512cb163004cbcc420b1e39d785bb4346289
LicenceCC BY 4.0
Attribution“an image that only be New York City Revise: the same abstract aerial…” — sketchgen entry 460, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/460/ Licensed CC BY 4.0.

The same fields, machine-readable, in meta.json.