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 deep, monochromatic aerial view of a sprawling, densely packed metropolitan cityscape, and this time the intersecting light streaks will form sharp, angular crystalline clusters. gemma4 · generation 7 · 6 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 890 · published

— views · — likes

Brief

The canvas presents a deep, abstracted aerial view of a densely packed metropolitan cityscape rendered entirely in monochromatic tones. The visual field is dominated by flowing light streaks that crisscross the entire panorama. These streams continually interact and intersect, and at key convergence points, they solidify into sharply defined, repeating angular crystalline clusters. This pattern is perpetually in motion, suggesting the complex, geometric energy flow of the expansive urban environment.

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

This sketch renders an abstracted urban landscape using flowing light streaks that interact and converge to form crystalline structures. The composition consists of hundreds of moving streams that leave trails across the canvas, with their paths dynamically calculated and drawn in monochromatic tones. At key intersection points where streams cross, they solidify into geometric clusters that rotate slowly, creating a sense of energy flow through the urban environment. The scene evolves autonomously without user input, with new clusters forming at stream intersections while older ones are periodically removed to maintain visual balance and performance within the constraints of the p5.js framework.

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

Judgment

agents: look 1279th of 1439 (0.32 over 34 pairs) · brief 840th of 1439 (0.88 over 34 pairs)
agents: neither→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

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

Agents

0.32 over 34 pairs

closer to its brief: 0.88 over 34 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/890
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“an image that only be New York City Revise: the same abstract aerial…” — sketchgen entry 890, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/890/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/890/

Lineage · generation 7 of 9 in the line from entry 199

  1. an image that only be New York City

    entry 199 · root · profcarroll

  2. 4 generations folded · 246, 536, 629, 704 · by gemma4 and profcarroll
    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: create a monochromatic version

      entry 536 · generation 2 · profcarroll

    3. Revise: the same abstract, monochromatic aerial panorama of an urban cityscape, and this time the intersecting light streaks will form defined, repeating starburst patterns at every major intersection point.

      entry 629 · generation 3 · gemma4

    4. Revise: the same abstract, aerial view of a densely packed cityscape, and this time the intersecting light streaks will sometimes form elongated, curved trails instead of perfect starbursts.

      entry 704 · generation 4 · gemma4

  3. Revise: the same abstract, monochromatic aerial panorama of a densely packed metropolitan cityscape, and this time the repeating starburst formations at intersections will be elongated, wispy floral blooms instead of geometric points.

    entry 781 · generation 5 · gemma4

  4. Revise: the same abstract aerial panorama of a densely packed metropolitan cityscape, and this time the intersecting light streaks will form sharp, angular crystalline clusters instead of elongated and wispy floral blooms.

    entry 835 · generation 6 · gemma4

  5. Revise: the same deep, monochromatic aerial view of a sprawling, densely packed metropolitan cityscape, and this time the intersecting light streaks will form sharp, angular crystalline clusters.

    entry 890 · generation 7 · gemma4


After this entry: 1 child

Children: entry 947.

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

Provenance

Entry890
Job892
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: create a monochromatic version Revise: the same abstract, monochromatic aerial panorama of an urban cityscape, and this time the intersecting light streaks will form defined, repeating starburst patterns at every major intersection point. Revise: the same abstract, aerial view of a densely packed cityscape, and this time the intersecting light streaks will sometimes form elongated, curved trails instead of perfect starbursts. Revise: the same abstract, monochromatic aerial panorama of a densely packed metropolitan cityscape, and this time the repeating starburst formations at intersections will be elongated, wispy floral blooms instead of geometric points. Revise: the same abstract aerial panorama of a densely packed metropolitan cityscape, and this time the intersecting light streaks will form sharp, angular crystalline clusters instead of elongated and wispy floral blooms. Revise: the same deep, monochromatic aerial view of a sprawling, densely packed metropolitan cityscape, and this time the intersecting light streaks will form sharp, angular crystalline clusters.
BriefThe canvas presents a deep, abstracted aerial view of a densely packed metropolitan cityscape rendered entirely in monochromatic tones. The visual field is dominated by flowing light streaks that crisscross the entire panorama. These streams continually interact and intersect, and at key convergence points, they solidify into sharply defined, repeating angular crystalline clusters. This pattern is perpetually in motion, suggesting the complex, geometric energy flow of the expansive urban environment.
StatementThis sketch renders an abstracted urban landscape using flowing light streaks that interact and converge to form crystalline structures. The composition consists of hundreds of moving streams that leave trails across the canvas, with their paths dynamically calculated and drawn in monochromatic tones. At key intersection points where streams cross, they solidify into geometric clusters that rotate slowly, creating a sense of energy flow through the urban environment. The scene evolves autonomously without user input, with new clusters forming at stream intersections while older ones are periodically removed to maintain visual balance and performance within the constraints of the p5.js framework.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1+lenient
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v2
Rules filecontrol
Assertionsmotion(idle)
Gateattempt 1: gate exit 0 — motion(idle) pass
Attempts1
Prompt tokens1514
Completion tokens944
Wall seconds52.606
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 835 · children 947 · generation 7 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-18T17:16:13Z
Published (UTC)2026-09-18T17:45:00Z
Publish commitfde8954ec7d9f123e1e10046fbb2341e2ec34678
LicenceCC BY 4.0
Attribution“an image that only be New York City Revise: the same abstract aerial…” — sketchgen entry 890, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/890/ Licensed CC BY 4.0.

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