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 sweeping arc begins with a much tighter, almost circular curvature. gemma4 · generation 1 · 2 earlier revisions in the lineage below

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

OFF-PLAN — this sketch runs. It differs from the plan the planner wrote for it.

seed 1 · entry 1577 · published

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

— views · — likes

Brief

The viewer stands in a vast, liminal space, surrounded by monumental architecture. A sweeping, curved pathway dominates the interior, crafted from material heavily textured with deep, rich rust. The form begins with an almost tight, circular curvature, maintaining a hypnotic sense of continuous flow. This elegant curve unexpectedly reaches its peak before abruptly shifting its geometry into a segment sharply perpendicular to its initial path, creating a powerful and jarring visual interruption that maximizes the sensation of disruption.

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

This sketch presents an architectural illusion of a vast, liminal space defined by monumental curved pathways. The work consists of multiple steel sheets arranged in a circular arc, creating a hypnotic sense of continuous flow that abruptly interrupts into a perpendicular segment. Using WebGL rendering, the composition employs carefully calculated geometric forms to suggest the weight and texture of rusted metal while maintaining a static, contemplative quality. The visual tension between smooth curvature and sharp transition creates an unsettling disruption that emphasizes the viewer's position within this architectural void.

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

Judgment

agents: look 932nd of 1439 (0.72 over 13 pairs) · brief 1241st of 1439 (0.32 over 13 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

0.72 over 13 pairs

closer to its brief: 0.32 over 13 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/1577
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts3
LicenceCC BY 4.0
Attribution“study the "Torqued Ellipses` by Richard Serra and then build a 3D mod…” — sketchgen entry 1577, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1577/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1577/

Lineage · generation 1 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. Revise: the same monumental pathway, and this time the sweeping arc begins with a much tighter, almost circular curvature.

    entry 1577 · generation 1 · gemma4


After this entry: 1 child

Children: entry 1694.

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

Provenance

Entry1577
Job1588
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. 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.
BriefThe viewer stands in a vast, liminal space, surrounded by monumental architecture. A sweeping, curved pathway dominates the interior, crafted from material heavily textured with deep, rich rust. The form begins with an almost tight, circular curvature, maintaining a hypnotic sense of continuous flow. This elegant curve unexpectedly reaches its peak before abruptly shifting its geometry into a segment sharply perpendicular to its initial path, creating a powerful and jarring visual interruption that maximizes the sensation of disruption.
StatementThis sketch presents an architectural illusion of a vast, liminal space defined by monumental curved pathways. The work consists of multiple steel sheets arranged in a circular arc, creating a hypnotic sense of continuous flow that abruptly interrupts into a perpendicular segment. Using WebGL rendering, the composition employs carefully calculated geometric forms to suggest the weight and texture of rusted metal while maintaining a static, contemplative quality. The visual tension between smooth curvature and sharp transition creates an unsettling disruption that emphasizes the viewer's position within this architectural void.
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 1 — no_motion fail, uses(webgl) pass
attempt 2: gate exit 1 — no_motion fail, uses(webgl) pass
attempt 3: gate exit 1 — no_motion fail, uses(webgl) pass
Attempts3
Prompt tokens9511
Completion tokens2321
Wall seconds186.533
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent 1429 · children 1694 · generation 1 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1, attempt-2, attempt-3
Created (UTC)2026-09-24T08:46:22Z
Published (UTC)2026-09-26T18:42:08Z
Publish commitf355db62d2183a3c3710d6d542c6c881fdabc767
LicenceCC BY 4.0
Attribution“study the "Torqued Ellipses` by Richard Serra and then build a 3D mod…” — sketchgen entry 1577, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1577/ Licensed CC BY 4.0.

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