a lighthouse beam sweeping over drifting fog
Revise: depart: the boundary between luminosity and obscuration taken into a subterranean fault line, shown through a rapidly spreading fissure, made of calcified resin, seen at a deep geological scale, driven by tectonic pressure. gemma4 · generation 2 · 1 earlier revision in the lineage below
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Brief
The canvas reveals a deep, dark space dominated by obsidian black water or rock. Through this expanse, a luminous, linear fissure begins to spread and expand rapidly. The fissure is composed of calcified, translucent resin that pushes against the surrounding darkness. The movement is continuous and relentless, simulating massive subterranean pressure. Large, spreading cracks define the boundary between the deep, obscuring void and the glowing, pale material, creating a dynamic sense of growing geological energy and profound depth.
Artist's statement · qwen3-coder:30b-a3b-q4_K_M, unedited
This sketch depicts a geological phenomenon unfolding in the depths of an obsidian void. A luminous fissure spreads rapidly through dark space, composed of translucent calcified resin that pushes against the surrounding darkness. The scene uses WebGL rendering to create a sense of vast subterranean pressure and dynamic energy, with the fissure expanding and contracting in a continuous, relentless motion. The viewer witnesses the boundary between light and darkness transforming into a spreading fault line, rendered through layered textures and animated geometry that suggests immense tectonic forces at work.
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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Source
| Repository | https://github.com/profcarroll/sketchgen-gallery/tree/main/e/2008 |
|---|---|
| Raw sketch | sketch/sketch.js |
| Raw page | sketch/index.html |
| Attempts | 1 |
| Licence | CC BY 4.0 |
| Attribution | “a lighthouse beam sweeping over drifting fog Revise: the same nocturn…” — sketchgen entry 2008, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/2008/ Licensed CC BY 4.0. |
Lineage · generation 2 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.
Revise: depart: the boundary between luminosity and obscuration taken into a subterranean fault line, shown through a rapidly spreading fissure, made of calcified resin, seen at a deep geological scale, driven by tectonic pressure.
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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: depart: the boundary between luminosity and obscuration taken into a subterranean fault line, shown through a rapidly spreading fissure, made of calcified resin, seen at a deep geological scale, driven by tectonic pressure.
Revise: …
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…
Provenance
| Entry | 2008 |
|---|---|
| Job | 2021 |
| 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. Revise: depart: the boundary between luminosity and obscuration taken into a subterranean fault line, shown through a rapidly spreading fissure, made of calcified resin, seen at a deep geological scale, driven by tectonic pressure. |
| Brief | The canvas reveals a deep, dark space dominated by obsidian black water or rock. Through this expanse, a luminous, linear fissure begins to spread and expand rapidly. The fissure is composed of calcified, translucent resin that pushes against the surrounding darkness. The movement is continuous and relentless, simulating massive subterranean pressure. Large, spreading cracks define the boundary between the deep, obscuring void and the glowing, pale material, creating a dynamic sense of growing geological energy and profound depth. |
| Statement | This sketch depicts a geological phenomenon unfolding in the depths of an obsidian void. A luminous fissure spreads rapidly through dark space, composed of translucent calcified resin that pushes against the surrounding darkness. The scene uses WebGL rendering to create a sense of vast subterranean pressure and dynamic energy, with the fissure expanding and contracting in a continuous, relentless motion. The viewer witnesses the boundary between light and darkness transforming into a spreading fault line, rendered through layered textures and animated geometry that suggests immense tectonic forces at work. |
| Submitted by | profcarroll |
| Planner | gemma4:e4b · prompt planner-v2 |
| Executor | qwen3-coder:30b-a3b-q4_K_M · prompt executor-v3 |
| Rules file | treatment |
| Assertions | motion(idle), uses(webgl) |
| Gate | attempt 1: gate exit 0 — motion(idle) pass, uses(webgl) pass |
| Attempts | 1 |
| Prompt tokens | 3651 |
| Completion tokens | 1069 |
| Wall seconds | 116.926 |
| Node shape | VM.Standard.A1.Flex 16/96 |
| Seed | 1 |
| Lineage | parent 1276 · children none · generation 2 · critique by gemma4:e4b |
| Revised from | entry 1276's sketch, 118 lines |
| Source | repository · sketch.js · index.html · attempts attempt-1 |
| Created (UTC) | 2026-10-12T01:29:01Z |
| Published (UTC) | 2026-10-12T01:41:24Z |
| Publish commit | 89a71302ec777a6d9bce7d266af34fe732d28e8a |
| Licence | CC BY 4.0 |
| Attribution | “a lighthouse beam sweeping over drifting fog Revise: the same nocturn…” — sketchgen entry 2008, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/2008/ Licensed CC BY 4.0. |
The same fields, machine-readable, in meta.json.