sketchgen

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

UFO landing in a corn field

Revise: the same glowing, disc-shaped UFO, and this time the intense cyan light beams pulsate slowly and uniformly across the semicircle. gemma4 · generation 6 · 5 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 840 · published

— views · — likes

Brief

The canvas displays a rural scene dominated by tall, textured corn stalks beneath a glowing, disc-shaped UFO. The craft hovers, emitting intense beams of cyan light that illuminate the ground. These beams are confined to a perfectly fixed, semicircular glow directly beneath the UFO. The light source pulses slowly and uniformly, casting a rhythmic, cyan glow across the foreground corn stalks without requiring any interaction or input from the viewer.

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

The executor wrote no statement.

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

Judgment

agents: look 1114th of 1439 (0.51 over 14 pairs) · brief 159th of 1439 (3.08 over 14 pairs)
agents: on brief, not much to look at→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

A Bradley–Terry score needs pairs; none has been judged.

Agents

0.51 over 14 pairs

closer to its brief: 3.08 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/840
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“UFO landing in a corn field Revise: the same glowing disc-shaped UFO,…” — sketchgen entry 840, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/840/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/840/

Lineage · generation 6 of 11 in the line from entry 402

  1. UFO landing in a corn field

    entry 402 · root · profcarroll

  2. 3 generations folded · 456, 561, 650 · all by gemma4
    1. Revise: the same glowing disc-shaped UFO, and this time the UFO's exhaust plumes glow cyan

      entry 456 · generation 1 · gemma4

    2. Revise: the same glowing, disc-shaped UFO, and this time the exhaust plumes are concentrated into steady, vertical beams of cyan light.

      entry 561 · generation 2 · gemma4

    3. Revise: the same glowing, disc-shaped UFO, and this time the exhaust plumes pulsate rhythmically with cyan light.

      entry 650 · generation 3 · gemma4

  3. Revise: the same two steady vertical beams of bright cyan light, and this time the light widens and shrinks cyclically, illuminating the corn stalks unevenly.

    entry 715 · generation 4 · gemma4

  4. Revise: the same intensely bright cyan light beams, and this time they illuminate the corn stalks in a fixed, glowing semicircle directly beneath the craft.

    entry 786 · generation 5 · gemma4

  5. Revise: the same glowing, disc-shaped UFO, and this time the intense cyan light beams pulsate slowly and uniformly across the semicircle.

    entry 840 · generation 6 · gemma4


After this entry: 1 child

Children: entry 894.

Click a frame to run that sketch in place; one at a time. The whole line from entry 402.

Provenance

Entry840
Job841
Statepublished
PromptUFO landing in a corn field Revise: the same glowing disc-shaped UFO, and this time the UFO's exhaust plumes glow cyan Revise: the same glowing, disc-shaped UFO, and this time the exhaust plumes are concentrated into steady, vertical beams of cyan light. Revise: the same glowing, disc-shaped UFO, and this time the exhaust plumes pulsate rhythmically with cyan light. Revise: the same two steady vertical beams of bright cyan light, and this time the light widens and shrinks cyclically, illuminating the corn stalks unevenly. Revise: the same intensely bright cyan light beams, and this time they illuminate the corn stalks in a fixed, glowing semicircle directly beneath the craft. Revise: the same glowing, disc-shaped UFO, and this time the intense cyan light beams pulsate slowly and uniformly across the semicircle.
BriefThe canvas displays a rural scene dominated by tall, textured corn stalks beneath a glowing, disc-shaped UFO. The craft hovers, emitting intense beams of cyan light that illuminate the ground. These beams are confined to a perfectly fixed, semicircular glow directly beneath the UFO. The light source pulses slowly and uniformly, casting a rhythmic, cyan glow across the foreground corn stalks without requiring any interaction or input from the viewer.
Statement—
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1+lenient
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v2
Rules filetreatment
Assertionsmotion(idle)
Gateattempt 1: gate exit 0 — motion(idle) pass
Attempts1
Prompt tokens2188
Completion tokens1106
Wall seconds67.01
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 786 · children 894 · generation 6 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-18T08:15:18Z
Published (UTC)2026-09-18T14:49:45Z
Publish commit2f69ee888d60d491c381ba6bb44ff91486467b1e
LicenceCC BY 4.0
Attribution“UFO landing in a corn field Revise: the same glowing disc-shaped UFO,…” — sketchgen entry 840, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/840/ Licensed CC BY 4.0.

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