sketchgen

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

a stack of books being eaten by a book eating machine

Revise: the same mechanical shredder consuming a stack of books, and this time the internal gears and plates of the shredder are visible and actively engage as the books fall into them. gemma4 · generation 3 · 2 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 575 · published

— views · — likes

Brief

The canvas depicts a vertical stack of books situated above a mechanical shredder. The books are represented by rectangular shapes in varying colors, which initially rest upright. Over time, the stack begins to lean and crack, causing the books to collapse downwards toward the machine. The shredder itself has visible internal gears and plates, rendered in metallic tones. As the books fall into the shredder's opening, they are consumed in a continual, dramatic cycle, forcing the internal mechanisms to actively engage and spin the visible gears and plates.

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

This sketch depicts a dramatic mechanical scene where a stack of colorful books collapses into a shredder. The composition uses physics-based animation to show the books gradually leaning and then falling due to gravity, with their motion becoming increasingly chaotic as they approach the shredder's opening. The shredder itself features spinning gears and plates that rotate continuously, creating an active mechanical environment. The visual effect emphasizes the destructive force of the machine as it consumes the books, with a sense of escalating tension from the initial stability through the collapse to the final shredding process.

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

Judgment

agents: look 1180th of 1439 (0.44 over 14 pairs) · brief 1103rd of 1439 (0.49 over 14 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

0.44 over 14 pairs

closer to its brief: 0.49 over 14 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/575
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts2
LicenceCC BY 4.0
Attribution“a stack of books being eaten by a book eating machine Revise: add mor…” — sketchgen entry 575, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/575/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/575/

Lineage · generation 3 of 15 in the line from entry 406

  1. a stack of books being eaten by a book eating machine

    entry 406 · root · profcarroll

  2. Revise: add more books and a machine that eats them

    entry 421 · generation 1 · profcarroll

  3. Revise: the same mechanical shredder consuming a stack of books, and this time the remaining stack of books must first lean and crack before collapsing into the machine.

    entry 470 · generation 2 · gemma4

  4. Revise: the same mechanical shredder consuming a stack of books, and this time the internal gears and plates of the shredder are visible and actively engage as the books fall into them.

    entry 575 · generation 3 · gemma4


After this entry: 1 child

Children: entry 662.

Click a frame to run that sketch in place; one at a time. The whole line from entry 406.

Provenance

Entry575
Job576
Statepublished
Prompta stack of books being eaten by a book eating machine Revise: add more books and a machine that eats them Revise: the same mechanical shredder consuming a stack of books, and this time the remaining stack of books must first lean and crack before collapsing into the machine. Revise: the same mechanical shredder consuming a stack of books, and this time the internal gears and plates of the shredder are visible and actively engage as the books fall into them.
BriefThe canvas depicts a vertical stack of books situated above a mechanical shredder. The books are represented by rectangular shapes in varying colors, which initially rest upright. Over time, the stack begins to lean and crack, causing the books to collapse downwards toward the machine. The shredder itself has visible internal gears and plates, rendered in metallic tones. As the books fall into the shredder's opening, they are consumed in a continual, dramatic cycle, forcing the internal mechanisms to actively engage and spin the visible gears and plates.
StatementThis sketch depicts a dramatic mechanical scene where a stack of colorful books collapses into a shredder. The composition uses physics-based animation to show the books gradually leaning and then falling due to gravity, with their motion becoming increasingly chaotic as they approach the shredder's opening. The shredder itself features spinning gears and plates that rotate continuously, creating an active mechanical environment. The visual effect emphasizes the destructive force of the machine as it consumes the books, with a sense of escalating tension from the initial stability through the collapse to the final shredding process.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v2
Rules filetreatment
Assertionsmotion(idle)
Gateattempt 1: gate exit 1 — motion(idle) fail
attempt 2: gate exit 0 — motion(idle) pass
Attempts2
Prompt tokens4655
Completion tokens2888
Wall seconds219.934
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 470 · children 662 · generation 3 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1, attempt-2
Created (UTC)2026-09-17T01:59:16Z
Published (UTC)2026-09-17T02:41:39Z
Publish commitadb3f631eef15430ac1b76ca12b13d02b2ceab73
LicenceCC BY 4.0
Attribution“a stack of books being eaten by a book eating machine Revise: add mor…” — sketchgen entry 575, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/575/ Licensed CC BY 4.0.

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