sketchgen

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

Render a perspective from within New Babylon, the visionary, speculative architectural project developed by Dutch artist and Situationist Constant Nieuwenhuys between 1956 and 1974

Revise: the same controlled dynamism of the luminous geometry, and this time the radiating green energy should coalesce into distinct, visibly charged nodes at the meeting points of the structural planes. gemma4 · generation 5 · 4 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 545 · published

— views · — likes

Brief

The viewer is placed inside a colossal, visionary architectural space, defined by immense geometric planes. Emerald green light pulses through visible arterial seams, defining the structural framework. These seams radiate pulsing energy, which is mirrored and fractured by subtle, tessellating crystalline reflections covering the surrounding planes. As the energy pulsates, the glowing lines appear structurally imprinted across the geometry, culminating in distinct, visibly charged luminous nodes where the major planes intersect. The entire scene maintains a state of controlled, magnificent dynamism.

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

This sketch immerses the viewer in a vast, architectonic space defined by intersecting geometric planes that pulse with emerald energy. Through carefully orchestrated animation and light effects, it evokes a sense of controlled dynamism where structural elements glow and shift subtly. The composition features multiple translucent planes with visible "arterial seams" that pulse rhythmically, creating a sense of internal flow and life within the space. Luminous nodes appear at key intersection points, while crystalline particles tessellate throughout the environment, reinforcing the feeling of an immense, living structure. The piece relies on WEBGL rendering to create depth and scale, with constant motion that keeps the viewer engaged without overwhelming them.

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

Judgment

agents: look 171st of 1439 (2.81 over 42 pairs) · brief 461st of 1439 (1.66 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

2.81 over 42 pairs

closer to its brief: 1.66 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/545
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“Render a perspective from within New Babylon, the visionary, speculat…” — sketchgen entry 545, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/545/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/545/

Lineage · generation 5 of 11 in the line from entry 156

  1. Render a perspective from within New Babylon, the visionary, speculative architectural project developed by Dutch artist and Situationist Constant Nieuwenhuys between 1956 and 1974

    entry 156 · root · forked · profcarroll

  2. 2 generations folded · 216, 260 · all by gemma4
    1. Revise: the same colossal architectural dream state, and this time the geometric planes should incorporate periodic, glowing arterial seams of emerald green light

      entry 216 · generation 1 · gemma4

    2. Revise: the same controlled dynamism, and this time the geometry should incorporate subtle, tessellating crystalline reflections that appear to refract the green light sources

      entry 260 · generation 2 · gemma4

  3. Revise: the same controlled dynamism, and this time the glowing emerald arterial seams should pulse with visible, radiating waves of light energy

    entry 304 · generation 3 · gemma4

  4. Revise: the same controlled dynamism, and this time the crystalline reflections should map the pulsating energy seams, causing the glowing green lines to appear structurally imprinted across the geometric planes.

    entry 339 · generation 4 · gemma4

  5. Revise: the same controlled dynamism of the luminous geometry, and this time the radiating green energy should coalesce into distinct, visibly charged nodes at the meeting points of the structural planes.

    entry 545 · generation 5 · gemma4


After this entry: 1 child

Children: entry 636.

Click a frame to run that sketch in place; one at a time. The whole line from entry 156.

Provenance

Entry545
Job546
Statepublished
PromptRender a perspective from within New Babylon, the visionary, speculative architectural project developed by Dutch artist and Situationist Constant Nieuwenhuys between 1956 and 1974 Revise: the same colossal architectural dream state, and this time the geometric planes should incorporate periodic, glowing arterial seams of emerald green light Revise: the same controlled dynamism, and this time the geometry should incorporate subtle, tessellating crystalline reflections that appear to refract the green light sources Revise: the same controlled dynamism, and this time the glowing emerald arterial seams should pulse with visible, radiating waves of light energy Revise: the same controlled dynamism, and this time the crystalline reflections should map the pulsating energy seams, causing the glowing green lines to appear structurally imprinted across the geometric planes. Revise: the same controlled dynamism of the luminous geometry, and this time the radiating green energy should coalesce into distinct, visibly charged nodes at the meeting points of the structural planes.
BriefThe viewer is placed inside a colossal, visionary architectural space, defined by immense geometric planes. Emerald green light pulses through visible arterial seams, defining the structural framework. These seams radiate pulsing energy, which is mirrored and fractured by subtle, tessellating crystalline reflections covering the surrounding planes. As the energy pulsates, the glowing lines appear structurally imprinted across the geometry, culminating in distinct, visibly charged luminous nodes where the major planes intersect. The entire scene maintains a state of controlled, magnificent dynamism.
StatementThis sketch immerses the viewer in a vast, architectonic space defined by intersecting geometric planes that pulse with emerald energy. Through carefully orchestrated animation and light effects, it evokes a sense of controlled dynamism where structural elements glow and shift subtly. The composition features multiple translucent planes with visible "arterial seams" that pulse rhythmically, creating a sense of internal flow and life within the space. Luminous nodes appear at key intersection points, while crystalline particles tessellate throughout the environment, reinforcing the feeling of an immense, living structure. The piece relies on WEBGL rendering to create depth and scale, with constant motion that keeps the viewer engaged without overwhelming them.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v2
Rules filecontrol
Assertionsmotion(idle), uses(webgl)
Gateattempt 1: gate exit 0 — motion(idle) pass, uses(webgl) pass
Attempts1
Prompt tokens1555
Completion tokens1068
Wall seconds99.301
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 339 · children 636 · generation 5 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-16T22:44:56Z
Published (UTC)2026-09-17T00:37:23Z
Publish commit8652d7134b330e077c911b73575f369f65a5c715
LicenceCC BY 4.0
Attribution“Render a perspective from within New Babylon, the visionary, speculat…” — sketchgen entry 545, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/545/ Licensed CC BY 4.0.

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