{
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  "generator": "ImageGen",
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    "role": "conceptual-cover",
    "generator": "OpenAI built-in image_gen",
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    "alt": "一大块与多个小块保持平衡的黄铜天平，表现计算资源分配的概念插画。",
    "original_sha256": "50333056ff1b879e2f979d81c60bf0c0c7fae500433ff2119b2c19360f8dcd80",
    "prompt": "Create a premium science journal editorial cover art, landscape 3:2, edge-to-edge artwork, NO text, letters, numbers, logos, borders or watermarks. Museum-quality sculptural still-life photographed with a large-format lens; physically believable materials and light, masterful composition, restrained warm gold details with rich dark ink accents. Sophisticated contemporary research magazine, tactile cinematic art, strong silhouette readable at thumbnail size. Conceptual illustration openly labeled by publisher, not an experimental visualization. Avoid generic AI brains, robots, microchips, neon cyberpunk, stock-tech clichés, flat infographic boxes, glossy plastic, rainbow gradients. Topic: compute-optimal allocation between model size and training data. A breathtaking precision balance sculpture: two pale alabaster geometric volumes at the ends of a fine suspended brushed-brass horizontal arm, above a cascading stepped stone base that increases in scale. The arrangement has beautiful visual equilibrium and a clear architectural rhythm. Warm ivory limestone backdrop, deep oxblood/burgundy shadows, muted copper and golden sunlight, a high-end architectural editorial photograph. Asymmetric balanced layout, crisp intricate edges, soft fabric-like haze, generous negative space, a true coherent work of art. No chart, no scale labels.",
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        "height": 853,
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