{
  "schema": 1,
  "asset_role": "Study Commons Daily Read hero",
  "slug": "the-cave-that-made-everyone-sleepy",
  "generator": "QwenImage21Pipeline",
  "diffusers_version": "0.37.0.dev0",
  "model_local_path": "./model",
  "model_index_sha256": "cf1ecd104ea090855d60d8cec0895c1e9d6ee41b2f87e231b678beecd1cf7809",
  "scheduler": "FlowMatchEulerDiscreteScheduler",
  "torch_dtype": "bfloat16",
  "profile": "cinematic",
  "prompt": "Wide cinematic educational science illustration inside a natural limestone cave passage, showing three trained adult cave researchers wearing helmets with headlamps and practical field gear. One researcher has paused and looks unusually tired while another calmly checks a handheld multi-gas air monitor; the third stands slightly farther back near the safer route toward the cave entrance. Make the invisible-air clue understandable through composition rather than fantasy effects: still enclosed passage, subtle sense of poor ventilation, realistic limestone walls, cool dim cave light with warm headlamp beams, no visible gas cloud. Emphasize careful observation, measurement, and safe retreat rather than panic. Realistic but clearly illustrative science-magazine style, respectful safety context, balanced 16:9 hero composition, no children, no text, labels, arrows, logos, brands, or watermark.",
  "negative_prompt": "text, captions, labels, arrows, watermark, logo, brand, children, tourists, fantasy monster, ghost, supernatural glow, visible toxic gas cloud, smoke, fire, explosion, skulls, corpses, injury, unconscious person, horror gore, respirator close-up, hazmat suit, stock photo watermark, distorted hands, extra limbs, malformed helmets",
  "seed": 2026092703,
  "width": 1280,
  "height": 720,
  "num_inference_steps": 20,
  "true_cfg_scale": 4.0,
  "lora": [
    {
      "name": "Lenovo UltraReal",
      "local_path": "loras/qwen21_lenovo_diffusers/lenovo_qwen21_diffusers.safetensors",
      "sha256": "d730587495418000fd801017137d1c2b73fade2cf4beb648282a8bb000cfe654",
      "weight": 0.65,
      "adapter_name": "lenovo_ultrareal"
    }
  ],
  "reference_images": [],
  "gpu": "NVIDIA GeForce RTX 4090",
  "generated_at": "2026-09-27T09:47:00-04:00",
  "output_png": "study_cave_hero_20260927_seed2026092703.png",
  "output_png_sha256": "9e04b0d763f686751d06fc3fad69587d09db9141cd56f44f3fd9e9937443e9d9",
  "generation_seconds": 39.008,
  "requested_width": 1280,
  "requested_height": 720,
  "actual_width": 1280,
  "actual_height": 704,
  "provenance_note": "Generation parameters and cryptographic hashes retained by Study Commons for reproducibility and provenance. AI generation does not itself guarantee absence of third-party rights.",
  "postprocess": {
    "format": "AVIF",
    "encoder": "ffmpeg libaom-av1",
    "crf": 30,
    "pix_fmt": "yuv420p",
    "source_png_sha256": "9e04b0d763f686751d06fc3fad69587d09db9141cd56f44f3fd9e9937443e9d9"
  }
}