{
  "1": {
    "class_type": "UNETLoader",
    "inputs": {
      "unet_name": "qwen-image-2512-nvfp4-v2.safetensors",
      "weight_dtype": "default"
    }
  },
  "1a": {
    "class_type": "LoraLoaderModelOnly",
    "inputs": {
      "model": [
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        0
      ],
      "lora_name": "Qwen-Image-2512-Lightning-4steps-V1.0-bf16.safetensors",
      "strength_model": 1.0
    }
  },
  "1b": {
    "class_type": "ModelSamplingAuraFlow",
    "inputs": {
      "model": [
        "1a",
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      ],
      "shift": 3.0
    }
  },
  "1c": {
    "class_type": "CFGNorm",
    "inputs": {
      "model": [
        "1b",
        0
      ],
      "strength": 1.0
    }
  },
  "2": {
    "class_type": "CLIPLoader",
    "inputs": {
      "clip_name": "qwen_2.5_vl_7b_fp8_scaled.safetensors",
      "type": "qwen_image"
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  },
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    "class_type": "VAELoader",
    "inputs": {
      "vae_name": "qwen_image_vae.safetensors"
    }
  },
  "7": {
    "class_type": "CLIPTextEncode",
    "inputs": {
      "clip": [
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      ],
      "text": "Create a background-focused UK industrial trap music visualizer frame with no people anywhere: deserted night bus depot apron with reflective lane paint, empty shelters, rain mist, depot lamps, and distant tower blocks. frosted glass haze softening only the frame edge. harsh top light cutting across concrete surfaces, soft fog, and black negative fill, green fluorescent cast with black shadows, wet concrete, rusted metal, smoke, grime, heavy contrast, desaturated black and steel color palette. Wide establishing shot, 28mm lens, deep depth of field, the main architecture centered under a brutal overhead light cone, cinematic widescreen 16:9 landscape orientation, gritty UK night visualizer mood. No human figure, no face, no performer, no text, no logos, no readable writing anywhere in the frame."
    }
  },
  "8": {
    "class_type": "CLIPTextEncode",
    "inputs": {
      "clip": [
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      ],
      "text": ""
    }
  },
  "9": {
    "class_type": "EmptyQwenImageLayeredLatentImage",
    "inputs": {
      "width": 1536,
      "height": 864,
      "layers": 1,
      "batch_size": 1
    }
  },
  "10": {
    "class_type": "KSampler",
    "inputs": {
      "model": [
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      ],
      "positive": [
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        0
      ],
      "negative": [
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      ],
      "latent_image": [
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      ],
      "seed": 792899923,
      "steps": 4,
      "cfg": 1.0,
      "sampler_name": "euler",
      "scheduler": "beta",
      "denoise": 1.0
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  },
  "11": {
    "class_type": "VAEDecode",
    "inputs": {
      "samples": [
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      ],
      "vae": [
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      ]
    }
  },
  "13": {
    "class_type": "SaveImage",
    "inputs": {
      "images": [
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        0
      ],
      "filename_prefix": "t2i-qwen-image-2512-lightning4-spark"
    }
  }
}