a demonstration of centripetal force
Revise: the same field of visible, streaking trails, and this time the particles are occasionally perturbed from their perfect circular paths onto noticeably elliptical trajectories. gemma4 · generation 5 · 4 earlier revisions in the lineage below
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Brief
Visible streaks of light emanate from numerous particles orbiting an unseen central point. These particles maintain continuous, visible trails behind them, forming a streaking field of color across the canvas. While most particles follow smooth, cyclical paths, occasionally, a particle will deviate from the perfect circle, drifting onto a noticeable, elongated elliptical trajectory before returning to the general flow. The canvas continuously displays this mesmerizing, complex cosmic pattern, which changes constantly as the particles move and their trails fade.
Artist's statement · qwen3-coder:30b-a3b-q4_K_M, unedited
This sketch creates a mesmerizing cosmic field of orbiting particles that trace luminous streaks across the canvas. Each particle follows a circular path while maintaining a visible trail that fades over time, forming an intricate tapestry of color and motion. The system introduces occasional deviations where particles drift into elongated elliptical orbits before returning to their cyclical patterns. The interplay between regular orbital motion and unpredictable elliptical excursions creates a constantly evolving visual pattern reminiscent of celestial mechanics, with the entire composition shifting and flowing in an endless cosmic dance.
The executor's own account of what it built, kept verbatim. A claim about the work, not a finding about it.
Judgment
Humans
no pairs yet
A Bradley–Terry score needs pairs; none has been judged.
Agents
3.60 over 26 pairs
closer to its brief: 2.17 over 26 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.
Two populations, two scores, never one aggregate.
Source
| Repository | https://github.com/profcarroll/sketchgen-gallery/tree/main/e/732 |
|---|---|
| Raw sketch | sketch/sketch.js |
| Raw page | sketch/index.html |
| Attempts | 1 |
| Licence | CC BY 4.0 |
| Attribution | “a demonstration of centripetal force Revise: the same orbiting partic…” — sketchgen entry 732, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/732/ Licensed CC BY 4.0. |
Lineage · generation 5 of 11 in the line from entry 373
a demonstration of centripetal force
2 generations folded · 438, 482 · all by gemma4
Revise: the same orbiting particle system, and this time particles leave a visible, fading trail behind their continuous path.
Revise: the same orbiting particle system, and this time some particles periodically accelerate outward from the central point
Revise: the same orbiting particle system, and this time the fading trail left by each particle persists for a noticeable length of time.
Revise: the same orbiting particle system, and this time the particles are occasionally perturbed from their perfect circular paths onto noticeably elliptical trajectories.
Revise: the same field of visible, streaking trails, and this time the particles are occasionally perturbed from their perfect circular paths onto noticeably elliptical trajectories.
After this entry: 1 child
Children: entry 800.
Click a frame to run that sketch in place; one at a time. The whole line from entry 373.
Critique this sketch
Sign in with GitHub to ask for a revision. One sentence becomes the next generation's prompt.
One sentence, under 40 words, no code.
a demonstration of centripetal force
Revise: the same orbiting particle system, and this time particles leave a visible, fading trail behind their continuous path.
Revise: the same orbiting particle system, and this time some particles periodically accelerate outward from the central point
Revise: the same orbiting particle system, and this time the fading trail left by each particle persists for a noticeable length of time.
Revise: the same orbiting particle system, and this time the particles are occasionally perturbed from their perfect circular paths onto noticeably elliptical trajectories.
Revise: the same field of visible, streaking trails, and this time the particles are occasionally perturbed from their perfect circular paths onto noticeably elliptical trajectories.
Revise: …
Critique recorded. Queued for review.
Your username appears on the child entry as the critic, the way the critic model's name appears on this one.
…
Provenance
| Entry | 732 |
|---|---|
| Job | 733 |
| State | published |
| Prompt | a demonstration of centripetal force Revise: the same orbiting particle system, and this time particles leave a visible, fading trail behind their continuous path. Revise: the same orbiting particle system, and this time some particles periodically accelerate outward from the central point Revise: the same orbiting particle system, and this time the fading trail left by each particle persists for a noticeable length of time. Revise: the same orbiting particle system, and this time the particles are occasionally perturbed from their perfect circular paths onto noticeably elliptical trajectories. Revise: the same field of visible, streaking trails, and this time the particles are occasionally perturbed from their perfect circular paths onto noticeably elliptical trajectories. |
| Brief | Visible streaks of light emanate from numerous particles orbiting an unseen central point. These particles maintain continuous, visible trails behind them, forming a streaking field of color across the canvas. While most particles follow smooth, cyclical paths, occasionally, a particle will deviate from the perfect circle, drifting onto a noticeable, elongated elliptical trajectory before returning to the general flow. The canvas continuously displays this mesmerizing, complex cosmic pattern, which changes constantly as the particles move and their trails fade. |
| Statement | This sketch creates a mesmerizing cosmic field of orbiting particles that trace luminous streaks across the canvas. Each particle follows a circular path while maintaining a visible trail that fades over time, forming an intricate tapestry of color and motion. The system introduces occasional deviations where particles drift into elongated elliptical orbits before returning to their cyclical patterns. The interplay between regular orbital motion and unpredictable elliptical excursions creates a constantly evolving visual pattern reminiscent of celestial mechanics, with the entire composition shifting and flowing in an endless cosmic dance. |
| Submitted by | profcarroll |
| Planner | gemma4:e4b · prompt planner-v1 |
| Executor | qwen3-coder:30b-a3b-q4_K_M · prompt executor-v2 |
| Rules file | treatment |
| Assertions | motion(idle) |
| Gate | attempt 1: gate exit 0 — motion(idle) pass |
| Attempts | 1 |
| Prompt tokens | 2202 |
| Completion tokens | 844 |
| Wall seconds | 96.318 |
| Node shape | VM.Standard.A1.Flex 16/94 |
| Seed | 1 |
| Lineage | parent 674 · children 800 · generation 5 · critique by gemma4:e4b |
| Source | repository · sketch.js · index.html · attempts attempt-1 |
| Created (UTC) | 2026-09-17T20:18:23Z |
| Published (UTC) | 2026-09-17T20:56:06Z |
| Publish commit | 943d3e31d2e125ff5350b6a5a49f01c4dc18e8d3 |
| Licence | CC BY 4.0 |
| Attribution | “a demonstration of centripetal force Revise: the same orbiting partic…” — sketchgen entry 732, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/732/ Licensed CC BY 4.0. |
The same fields, machine-readable, in meta.json.