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 monumental pathway, and this time the geometry incorporates a sudden, acute shift in curvature, momentarily interrupting the endless flow. gemma4 · generation 1

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

seed 1 · entry 49 · published

— views · — likes

Brief

The viewer encounters a monumental pathway of heavily textured steel, bathed in the diffuse light of an imagined interior space. The path appears to follow an endless, curving flow, rendered in deep, rust-toned oxidized iron. However, this continuous arc is suddenly interrupted by a jarring, acute shift in curvature, momentarily disrupting the otherwise ceaseless geometry. The experience is purely architectural and observational; the geometry defines the experience, and the visual change is the sudden, abrupt interruption of the predictable flow.

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

This sketch presents an architectural visualization of a continuous steel pathway with a sudden, disruptive interruption. Using WebGL rendering, it creates a helical structure in deep rust tones that appears to flow endlessly through space. The work captures the tension between predictable geometry and abrupt disruption — a curved path is suddenly broken by a sharp, angular shift that jolts the viewer's perception of continuous form. The composition emphasizes the visual and spatial experience of architecture, where the change in curvature becomes the defining moment rather than the flow itself. The stillness of the piece reinforces the contemplative quality of architectural observation, inviting viewers to notice how the interruption creates a new relationship between the geometric elements.

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

Judgment

humans: look 154th of 258 (0.63 over 1 pair) · brief 166th of 259 (0.56 over 1 pair)agents: look 1247th of 1439 (0.37 over 24 pairs) · brief 1309th of 1439 (0.24 over 24 pairs)
humans: neitheragents: neither→ rather look at it · ↑ closer to its brief

Humans

0.63 over 1 pair

closer to its brief: 0.56 over 1 pair

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.

Agents

0.37 over 24 pairs

closer to its brief: 0.24 over 24 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/49
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 49, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/49/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/49/

Lineage · generation 1 of 9 in the line from entry 39

  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 39 · root · profcarroll

  2. Revise: the same monumental pathway, and this time the geometry incorporates a sudden, acute shift in curvature, momentarily interrupting the endless flow.

    entry 49 · generation 1 · gemma4


After this entry: 2 children

Children: entry 60, entry 74.

Click a frame to run that sketch in place; one at a time. The whole line from entry 39.

Provenance

Entry49
Job50
Statepublished
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.
BriefThe viewer encounters a monumental pathway of heavily textured steel, bathed in the diffuse light of an imagined interior space. The path appears to follow an endless, curving flow, rendered in deep, rust-toned oxidized iron. However, this continuous arc is suddenly interrupted by a jarring, acute shift in curvature, momentarily disrupting the otherwise ceaseless geometry. The experience is purely architectural and observational; the geometry defines the experience, and the visual change is the sudden, abrupt interruption of the predictable flow.
StatementThis sketch presents an architectural visualization of a continuous steel pathway with a sudden, disruptive interruption. Using WebGL rendering, it creates a helical structure in deep rust tones that appears to flow endlessly through space. The work captures the tension between predictable geometry and abrupt disruption — a curved path is suddenly broken by a sharp, angular shift that jolts the viewer's perception of continuous form. The composition emphasizes the visual and spatial experience of architecture, where the change in curvature becomes the defining moment rather than the flow itself. The stillness of the piece reinforces the contemplative quality of architectural observation, inviting viewers to notice how the interruption creates a new relationship between the geometric elements.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v1
Rules filetreatment
Assertionsuses(webgl), no_motion
Gateattempt 1: gate exit 0 — no_motion pass, uses(webgl) pass
Attempts1
Prompt tokens1134
Completion tokens509
Wall seconds58.041
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 39 · children 60, 74 · generation 1 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-14T16:12:21Z
Published (UTC)2026-09-14T17:09:11Z
Publish commit944a067ac1e53d4d9d5540a69b5fb7171fce4253
LicenceCC BY 4.0
Attribution“study the "Torqued Ellipses` by Richard Serra and then build a 3D mod…” — sketchgen entry 49, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/49/ Licensed CC BY 4.0.

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