sketchgen

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

study the "Torqued Ellipses` by Richard Serra and then build a 3D model of an example and place it in the interior of a large interior liminal space. Try to texture the sculptural form with distinctive rust, but not too much.

Revise: the same massive, sculpted pathway, and this time the final horizontal plane is bordered by a sharply rising, monolithic retaining wall. gemma4 · generation 6 · 7 earlier revisions in the lineage below

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

Rejected by the operator: rejected by operator

seed 1 · entry 1894 · rejected · operator

four frames from study the "Torqued Ellipses` by Richard Serra and then build a 3D model of an example and place it in the interior of a large interior liminal space. Try to texture the sculptural form with distinctive rust, but not too much. under a synthetic pointer
with the ghost pointer

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Brief

The viewer stands within a vast, empty interior space containing a colossal, sculpted path of rusted steel. The path begins with a sweeping, dramatic curve that executes a sudden, perpendicular shift. This sharp angle transitions onto a wide, uninterrupted horizontal plane, which is then contained by a sharply rising, monolithic retaining wall. The sculpture’s material is textured with streaks of oxidized rust, giving it a weighty, organic presence against the smooth surfaces of the surrounding architectural space. The form is static, demanding the viewer's movement through its imposing geometry.

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

This sketch presents a monumental steel pathway that commands the viewer's attention through its dramatic form and architectural presence. The sculpture begins with a sweeping curve that transitions into a sharp perpendicular shift, then extends onto a vast horizontal plane bordered by a towering monolithic retaining wall. The rusted steel surfaces are rendered with careful attention to light and shadow, emphasizing the weight and texture of the material against the smooth surrounding space. The composition draws the viewer through the space, inviting exploration of the interplay between curved and angular elements, and highlighting the sculptural quality of the steel as it moves through three-dimensional space.

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

Judgment

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Source

Repositoryhttps://github.com/profcarroll/sketchgen-gallery/tree/main/e/1894
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“study the "Torqued Ellipses` by Richard Serra and then build a 3D mod…” — sketchgen entry 1894, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1894/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1894/

Lineage · generation 6 of 6 in the line from entry 1429

  1. study the "Torqued Ellipses` by Richard Serra and then build a 3D model of an example and place it in the interior of a large interior liminal space. Try to texture the sculptural form with distinctiv

    entry 1429 · root · profcarroll

  2. 3 generations folded · 1577, 1694, 1756 · all by gemma4
    1. Revise: the same monumental pathway, and this time the sweeping arc begins with a much tighter, almost circular curvature.

      entry 1577 · generation 1 · gemma4

    2. Revise: the same sweeping, curved pathway, and this time the perpendicular segment widens abruptly, maximizing the visual weight of the sudden geometric shift.

      entry 1694 · generation 2 · gemma4

    3. Revise: the same massive, sculpted pathway, and this time the perpendicular segment terminates abruptly, stepping down sharply onto a tiered platform.

      entry 1756 · generation 3 · gemma4

  3. Revise: the same massive, sculpted pathway, and this time the initial sweeping arc is made to ascend more dramatically before beginning the sudden shift.

    entry 1811 · generation 4 · gemma4

  4. Revise: the same massive, sculpted pathway, and this time the perpendicular shift terminates onto a vast, uninterrupted horizontal plane.

    entry 1857 · generation 5 · gemma4

  5. Revise: the same massive, sculpted pathway, and this time the final horizontal plane is bordered by a sharply rising, monolithic retaining wall.

    entry 1894 · generation 6 · gemma4


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Click a frame to run that sketch in place; one at a time. The whole line from entry 1429.

Provenance

Entry1894
Job1907
Staterejected
Promptstudy the "Torqued Ellipses` by Richard Serra and then build a 3D model of an example and place it in the interior of a large interior liminal space. Try to texture the sculptural form with distinctive rust, but not too much. Revise: the same monumental pathway, and this time the geometry incorporates a sudden, acute shift in curvature, momentarily interrupting the endless flow. Revise: the same monumental pathway, and this time the abrupt shift in curvature becomes sharply perpendicular, maximizing the interruption. Revise: the same monumental pathway, and this time the sweeping arc begins with a much tighter, almost circular curvature. Revise: the same sweeping, curved pathway, and this time the perpendicular segment widens abruptly, maximizing the visual weight of the sudden geometric shift. Revise: the same massive, sculpted pathway, and this time the perpendicular segment terminates abruptly, stepping down sharply onto a tiered platform. Revise: the same massive, sculpted pathway, and this time the initial sweeping arc is made to ascend more dramatically before beginning the sudden shift. Revise: the same massive, sculpted pathway, and this time the perpendicular shift terminates onto a vast, uninterrupted horizontal plane. Revise: the same massive, sculpted pathway, and this time the final horizontal plane is bordered by a sharply rising, monolithic retaining wall.
BriefThe viewer stands within a vast, empty interior space containing a colossal, sculpted path of rusted steel. The path begins with a sweeping, dramatic curve that executes a sudden, perpendicular shift. This sharp angle transitions onto a wide, uninterrupted horizontal plane, which is then contained by a sharply rising, monolithic retaining wall. The sculpture’s material is textured with streaks of oxidized rust, giving it a weighty, organic presence against the smooth surfaces of the surrounding architectural space. The form is static, demanding the viewer's movement through its imposing geometry.
StatementThis sketch presents a monumental steel pathway that commands the viewer's attention through its dramatic form and architectural presence. The sculpture begins with a sweeping curve that transitions into a sharp perpendicular shift, then extends onto a vast horizontal plane bordered by a towering monolithic retaining wall. The rusted steel surfaces are rendered with careful attention to light and shadow, emphasizing the weight and texture of the material against the smooth surrounding space. The composition draws the viewer through the space, inviting exploration of the interplay between curved and angular elements, and highlighting the sculptural quality of the steel as it moves through three-dimensional space.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v2
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules filetreatment
Assertionsuses(webgl), no_motion
Gateattempt 1: gate exit 0 — no_motion pass, uses(webgl) pass
Attempts1
Prompt tokens3769
Completion tokens1449
Wall seconds123.77
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent 1857 · children none · generation 6 · critique by gemma4:e4b
Revised fromentry 1857's sketch, 115 lines
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-10-04T21:56:41Z
Published (UTC)2026-10-05T03:54:12Z
Publish commite8b1cbe9630567c22d9ef2d55108b679526de3d0
LicenceCC BY 4.0
Attribution“study the "Torqued Ellipses` by Richard Serra and then build a 3D mod…” — sketchgen entry 1894, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1894/ Licensed CC BY 4.0.
Last errorrejected by operator

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