a lighthouse beam sweeping over drifting fog
Revise: the same nocturnal seascape, and this time the dark obsidian ocean water has more defined, larger swells catching reflections. gemma4 · generation 1
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Brief
The canvas depicts a nocturnal, vast ocean scene dominated by a sweeping beam of lighthouse light. This beam cuts through thick, drifting fog, illuminating the immediate area. Below the fog, the dark, obsidian ocean water moves in defined, larger swells, which catch and scatter the brilliant light from the beam. The composition is a contrast between the sweeping, circular arc of light, the diffuse texture of the fog, and the sharp, reflective planes of the constantly moving water surface. The entire scene is defined by the continuous, rhythmic movement of the light and the dynamic swells.
Artist's statement · qwen3-coder:30b-a3b-q4_K_M, unedited
This sketch depicts a nocturnal ocean scene with a sweeping lighthouse beam cutting through dense fog. The composition contrasts the diffuse, ever-shifting fog particles with the rhythmic, undulating ocean swells below. The lighthouse light beam is rendered as a dynamic, rotating translucent plane that illuminates the scene from above, casting its brilliant light across both the fog and the dark water surface. The viewer experiences a sense of movement and scale through the continuous animation of all elements: the fog particles drift slowly in their own rhythms, the ocean waves rise and fall with a consistent but varied motion, and the light beam sweeps across the canvas with a hypnotic, circular arc. The entire scene is defined by its interplay between the luminous, directional light source and the dark, mysterious environment it illuminates.
The executor's own account of what it built, kept verbatim. A claim about the work, not a finding about it.
Judgment
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Agents
1.81 over 18 pairs
closer to its brief: 0.20 over 18 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/1276 |
|---|---|
| Raw sketch | sketch/sketch.js |
| Raw page | sketch/index.html |
| Attempts | 3 |
| Licence | CC BY 4.0 |
| Attribution | “a lighthouse beam sweeping over drifting fog Revise: the same nocturn…” — sketchgen entry 1276, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1276/ Licensed CC BY 4.0. |
Lineage · generation 1 of 2 in the line from entry 1249
a lighthouse beam sweeping over drifting fog
Revise: the same nocturnal seascape, and this time the dark obsidian ocean water has more defined, larger swells catching reflections.
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Critique this sketch
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a lighthouse beam sweeping over drifting fog
Revise: the same nocturnal seascape, and this time the dark obsidian ocean water has more defined, larger swells catching reflections.
Revise: …
Critique recorded. Queued for review.
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…
Provenance
| Entry | 1276 |
|---|---|
| Job | 1283 |
| State | published |
| Prompt | a lighthouse beam sweeping over drifting fog Revise: the same nocturnal seascape, and this time the dark obsidian ocean water has more defined, larger swells catching reflections. |
| Brief | The canvas depicts a nocturnal, vast ocean scene dominated by a sweeping beam of lighthouse light. This beam cuts through thick, drifting fog, illuminating the immediate area. Below the fog, the dark, obsidian ocean water moves in defined, larger swells, which catch and scatter the brilliant light from the beam. The composition is a contrast between the sweeping, circular arc of light, the diffuse texture of the fog, and the sharp, reflective planes of the constantly moving water surface. The entire scene is defined by the continuous, rhythmic movement of the light and the dynamic swells. |
| Statement | This sketch depicts a nocturnal ocean scene with a sweeping lighthouse beam cutting through dense fog. The composition contrasts the diffuse, ever-shifting fog particles with the rhythmic, undulating ocean swells below. The lighthouse light beam is rendered as a dynamic, rotating translucent plane that illuminates the scene from above, casting its brilliant light across both the fog and the dark water surface. The viewer experiences a sense of movement and scale through the continuous animation of all elements: the fog particles drift slowly in their own rhythms, the ocean waves rise and fall with a consistent but varied motion, and the light beam sweeps across the canvas with a hypnotic, circular arc. The entire scene is defined by its interplay between the luminous, directional light source and the dark, mysterious environment it illuminates. |
| Submitted by | profcarroll |
| Planner | gemma4:e4b · prompt planner-v1 |
| Executor | qwen3-coder:30b-a3b-q4_K_M · prompt executor-v3 |
| Rules file | treatment |
| Assertions | motion(idle), uses(webgl) |
| Gate | attempt 1: gate exit 1 attempt 2: gate exit 1 attempt 3: gate exit 1 — motion(idle) pass, uses(webgl) fail |
| Attempts | 3 |
| Prompt tokens | 7582 |
| Completion tokens | 3242 |
| Wall seconds | 254.937 |
| Node shape | VM.Standard.A1.Flex 16/96 |
| Seed | 1 |
| Lineage | parent 1249 · children none · generation 1 · critique by gemma4:e4b |
| Source | repository · sketch.js · index.html · attempts attempt-1, attempt-2, attempt-3 |
| Created (UTC) | 2026-09-21T17:30:44Z |
| Published (UTC) | 2026-09-21T22:40:41Z |
| Publish commit | 53d1a514395a850a64f9e87827a5a8a01c8d2b86 |
| Licence | CC BY 4.0 |
| Attribution | “a lighthouse beam sweeping over drifting fog Revise: the same nocturn…” — sketchgen entry 1276, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1276/ Licensed CC BY 4.0. |
The same fields, machine-readable, in meta.json.