sketchgen

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

a striking brutalist residence juts out of forested knoll

Prompt by profcarroll. Planned by gemma4:26b, written by qwen3-coder:30b-a3b-q4_K_M.

seed 1 · entry 1032 · published

— views · — likes

Brief

A massive, grey concrete structure composed of sharp, intersecting geometric slabs juts out from a lush, rounded green knoll. Dark, dense forest surrounds the base of the building, with textured green shapes representing trees. The scene is rendered in 3D with dramatic lighting that shifts slowly across the concrete surfaces. The camera automatically orbits the residence, providing a cinematic view of the cantilevered architecture. Dragging the mouse rotates the camera to explore the structure from different angles.

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

This sketch presents a dramatic 3D architectural scene featuring a modern concrete structure cantilevered from a lush green knoll. The composition uses geometric slabs intersecting at sharp angles to create visual tension and depth. The scene is rendered using WebGL for realistic lighting and perspective, with a slowly orbiting camera that provides a cinematic view of the architecture. Trees are scattered around the base of the structure, adding natural context to the industrial design. The entire scene animates autonomously, demonstrating the dynamic interplay between architectural form and environmental setting through continuous rotation and subtle lighting changes.

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

Judgment

agents: look 706th of 1439 (1.05 over 32 pairs) · brief 286th of 1439 (2.31 over 32 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

1.05 over 32 pairs

closer to its brief: 2.31 over 32 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/1032
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“a striking brutalist residence juts out of forested knoll” — sketchgen entry 1032, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/1032/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1032/

Lineage · the root of a line 2 generations deep

  1. a striking brutalist residence juts out of forested knoll

    entry 1032 · root · profcarroll


After this entry: 1 child

Children: entry 1085.

Click a frame to run that sketch in place; one at a time. The whole line from entry 1032.

Provenance

Entry1032
Job1035
Statepublished
Prompta striking brutalist residence juts out of forested knoll
BriefA massive, grey concrete structure composed of sharp, intersecting geometric slabs juts out from a lush, rounded green knoll. Dark, dense forest surrounds the base of the building, with textured green shapes representing trees. The scene is rendered in 3D with dramatic lighting that shifts slowly across the concrete surfaces. The camera automatically orbits the residence, providing a cinematic view of the cantilevered architecture. Dragging the mouse rotates the camera to explore the structure from different angles.
StatementThis sketch presents a dramatic 3D architectural scene featuring a modern concrete structure cantilevered from a lush green knoll. The composition uses geometric slabs intersecting at sharp angles to create visual tension and depth. The scene is rendered using WebGL for realistic lighting and perspective, with a slowly orbiting camera that provides a cinematic view of the architecture. Trees are scattered around the base of the structure, adding natural context to the industrial design. The entire scene animates autonomously, demonstrating the dynamic interplay between architectural form and environmental setting through continuous rotation and subtle lighting changes.
Submitted byprofcarroll
Plannergemma4:26b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules filecontrol
Assertionsmotion(idle), responds(drag), uses(webgl)
Gateattempt 1: gate exit 0 — motion(idle) pass, responds(drag) pass, uses(webgl) pass
Attempts1
Prompt tokens1745
Completion tokens689
Wall seconds45.548
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent — · children 1085 · generation 1 · critique by —
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-19T20:14:24Z
Published (UTC)2026-09-19T21:11:33Z
Publish commit74e61804282746335cca710d2a8ee0bf6f151f6f
LicenceCC BY 4.0
Attribution“a striking brutalist residence juts out of forested knoll” — sketchgen entry 1032, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/1032/ Licensed CC BY 4.0.

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