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Image-2.1-Calibrated-FP8

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Image-2.1-Calibrated-FP8
File size: 5,366 Bytes
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{
  "protocol": "16 disjoint text-to-image prompts plus2 disjoint edits. Matched seeds,40steps,same pipeline and BF16 encoder/VAE. RGB composited over white and resized512 for LPIPS/SSIM/PSNR. Latents compared at full resolution. This is a finite fidelity check, not a broad human preference benchmark.",
  "pairs": [
    {
      "id": "00",
      "lpips_alex_512": 0.00756214139983058,
      "ssim_512": 0.9937157078162903,
      "psnr_512": 40.75073049575512,
      "latent_nrmse": 0.034632131457328796,
      "latent_cosine": 0.9993438720703125,
      "alpha_mae": 0.0002727321549957874
    },
    {
      "id": "01",
      "lpips_alex_512": 0.009154626168310642,
      "ssim_512": 0.9886946931497306,
      "psnr_512": 36.185498510043146,
      "latent_nrmse": 0.03882736712694168,
      "latent_cosine": 0.9992272257804871,
      "alpha_mae": 0.00010991937973920037
    },
    {
      "id": "02",
      "lpips_alex_512": 0.03219389542937279,
      "ssim_512": 0.9567132715264104,
      "psnr_512": 31.192773668152384,
      "latent_nrmse": 0.06602165848016739,
      "latent_cosine": 0.9978012442588806,
      "alpha_mae": 0.00029312582576976104
    },
    {
      "id": "03",
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      "psnr_512": 26.951171321484626,
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      "latent_cosine": 0.9926716089248657,
      "alpha_mae": 0.000203095230401731
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    {
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      "alpha_mae": 4.380544026692708e-05
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    {
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      "alpha_mae": 0.0002221051384420956
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    {
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      "latent_cosine": 0.9993797540664673,
      "alpha_mae": 0.0004366332409428615
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    {
      "id": "07",
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      "latent_cosine": 0.9874526262283325,
      "alpha_mae": 5.0724253934972426e-05
    },
    {
      "id": "08",
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      "latent_nrmse": 0.03743818402290344,
      "latent_cosine": 0.9992266297340393,
      "alpha_mae": 6.847755581724878e-06
    },
    {
      "id": "09",
      "lpips_alex_512": 0.0163662638515234,
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      "psnr_512": 38.15120347682023,
      "latent_nrmse": 0.04842615872621536,
      "latent_cosine": 0.9988112449645996,
      "alpha_mae": 4.506578632429534e-06
    },
    {
      "id": "10",
      "lpips_alex_512": 0.0033354151528328657,
      "ssim_512": 0.9935745573136584,
      "psnr_512": 36.583516491471485,
      "latent_nrmse": 0.024394527077674866,
      "latent_cosine": 0.9996834993362427,
      "alpha_mae": 0.002104351567287071
    },
    {
      "id": "11",
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      "psnr_512": 28.746297060604743,
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      "latent_cosine": 0.9967884421348572,
      "alpha_mae": 4.8880483589920346e-05
    },
    {
      "id": "12",
      "lpips_alex_512": 0.100985586643219,
      "ssim_512": 0.9409372160895463,
      "psnr_512": 21.850298325810687,
      "latent_nrmse": 0.2208797037601471,
      "latent_cosine": 0.9756127595901489,
      "alpha_mae": 0.00015549707054889856
    },
    {
      "id": "13",
      "lpips_alex_512": 0.02744799479842186,
      "ssim_512": 0.9734027147306175,
      "psnr_512": 31.693602971981562,
      "latent_nrmse": 0.06540966033935547,
      "latent_cosine": 0.9978395104408264,
      "alpha_mae": 1.0052849264705882e-05
    },
    {
      "id": "14",
      "lpips_alex_512": 0.09300243109464645,
      "ssim_512": 0.9047834561435563,
      "psnr_512": 24.483383727237495,
      "latent_nrmse": 0.15774944424629211,
      "latent_cosine": 0.9876120686531067,
      "alpha_mae": 0.00021505168839996936
    },
    {
      "id": "15",
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      "latent_cosine": 0.9940686225891113,
      "alpha_mae": 0.00011861464556525735
    },
    {
      "id": "edit-0",
      "lpips_alex_512": 0.04596696048974991,
      "ssim_512": 0.9749776380201428,
      "psnr_512": 31.627062214355384,
      "alpha_mae": 0.0001376507329005821
    },
    {
      "id": "edit-1",
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      "ssim_512": 0.9943739435943822,
      "psnr_512": 43.051310379117744,
      "alpha_mae": 4.151288200827206e-05
    }
  ],
  "mean_lpips": 0.0354374440244606,
  "max_lpips": 0.100985586643219,
  "mean_ssim": 0.969078411999864,
  "min_ssim": 0.9047834561435563,
  "mean_latent_cosine": 0.9951304346323013
}