{
  "schema": "neural-rendering-blog-evidence-v1",
  "snapshot_date": "2026-09-21 America/Los_Angeles",
  "purpose": "Selected reported measurements, scopes and original-report hashes. Not an independent replication or distribution of model artifacts.",
  "platform": {
    "gpu": "RTX 5090",
    "driver": "616.92",
    "nier_steam_build": 7020666,
    "native_runtime": "310.8.0.0",
    "streamline_nr_adapter": "2.13.0.0"
  },
  "nier_live": {
    "width": 3840,
    "height": 2160,
    "nativeColorFormat": 28,
    "observedSuccessfulSubmissions": 5280,
    "steady120FrameIntervalsSeconds": [
      1.998,
      2.002
    ],
    "errorsOrTimeoutsObserved": false,
    "scope": "Continuous functional observation; submission cadence is not an end-to-end gameplay benchmark.",
    "correction_to_early_log": "Synthetic zero motion. Per-frame reset was requested but not forwarded by the pinned adapter."
  },
  "multipass": {
    "resolution": [
      1280,
      720
    ],
    "units": "mean absolute RGB difference in 8-bit levels relative to first-pass image",
    "scope": "Synthetic static scene. Fresh feature before every evaluation/pass. Measures deviation, not perceptual quality.",
    "cases": [
      {
        "name": "passes-two",
        "settings": {
          "intensity": 1,
          "localToneStrength": 1,
          "localStructureStrength": 1,
          "style": 0,
          "useAutoMask": false,
          "skinStructureStrength": 1,
          "passes": 2,
          "extraPassStrength": 1
        },
        "passesSubmitted": 2,
        "featureResets": 2,
        "restoredInputVerified": true,
        "rgb_mae_from_first_pass": 4.33017107928
      },
      {
        "name": "passes-three",
        "settings": {
          "intensity": 1,
          "localToneStrength": 1,
          "localStructureStrength": 1,
          "style": 0,
          "useAutoMask": false,
          "skinStructureStrength": 1,
          "passes": 3,
          "extraPassStrength": 1
        },
        "passesSubmitted": 3,
        "featureResets": 3,
        "restoredInputVerified": true,
        "rgb_mae_from_first_pass": 7.64250072338
      },
      {
        "name": "passes-five",
        "settings": {
          "intensity": 1,
          "localToneStrength": 1,
          "localStructureStrength": 1,
          "style": 0,
          "useAutoMask": false,
          "skinStructureStrength": 1,
          "passes": 5,
          "extraPassStrength": 1
        },
        "passesSubmitted": 5,
        "featureResets": 5,
        "restoredInputVerified": true,
        "rgb_mae_from_first_pass": 12.404660735
      },
      {
        "name": "passes-five-extra-quarter",
        "settings": {
          "intensity": 1,
          "localToneStrength": 1,
          "localStructureStrength": 1,
          "style": 0,
          "useAutoMask": false,
          "skinStructureStrength": 1,
          "passes": 5,
          "extraPassStrength": 0.25
        },
        "passesSubmitted": 5,
        "featureResets": 5,
        "restoredInputVerified": true,
        "rgb_mae_from_first_pass": 1.17508065683
      },
      {
        "name": "passes-five-extra-half",
        "settings": {
          "intensity": 1,
          "localToneStrength": 1,
          "localStructureStrength": 1,
          "style": 0,
          "useAutoMask": false,
          "skinStructureStrength": 1,
          "passes": 5,
          "extraPassStrength": 0.5
        },
        "passesSubmitted": 5,
        "featureResets": 5,
        "restoredInputVerified": true,
        "rgb_mae_from_first_pass": 3.47154767072
      },
      {
        "name": "passes-five-extra-zero",
        "settings": {
          "intensity": 1,
          "localToneStrength": 1,
          "localStructureStrength": 1,
          "style": 0,
          "useAutoMask": false,
          "skinStructureStrength": 1,
          "passes": 5,
          "extraPassStrength": 0
        },
        "passesSubmitted": 1,
        "featureResets": 1,
        "restoredInputVerified": true,
        "rgb_mae_from_first_pass": 0
      },
      {
        "name": "passes-two-extra-quarter",
        "settings": {
          "intensity": 1,
          "localToneStrength": 1,
          "localStructureStrength": 1,
          "style": 0,
          "useAutoMask": false,
          "skinStructureStrength": 1,
          "passes": 2,
          "extraPassStrength": 0.25
        },
        "passesSubmitted": 2,
        "featureResets": 2,
        "restoredInputVerified": true,
        "rgb_mae_from_first_pass": 1.03779767072
      }
    ]
  },
  "native_reset": {
    "resolution": [
      1280,
      720
    ],
    "feature_creations": 1,
    "evaluations": 8,
    "scope": "Single retained feature in a separate direct-NGX diagnostic process.",
    "after_feedback_no_reset_mae": 2.7896875,
    "after_feedback_native_reset_mae": 0,
    "baseline_repeat_mae": 0
  },
  "vram_lifecycle": {
    "units": "MiB, IDXGIAdapter3 process-local LOCAL segment usage",
    "scope": "Eight standalone cycles; three 4K viewports/cycle. Same bridge/device. Includes resource pools and caches.",
    "samples": [
      {
        "cycle": 0,
        "afterInitializeMiB": 382.140625,
        "beforeFeatureFreeMiB": 3366.93359375,
        "afterFeatureFreeMiB": 3366.93359375,
        "afterFullShutdownMiB": 568.74609375,
        "evaluations": 4,
        "nonblank": true
      },
      {
        "cycle": 1,
        "afterInitializeMiB": 568.80859375,
        "beforeFeatureFreeMiB": 3367.015625,
        "afterFeatureFreeMiB": 3367.015625,
        "afterFullShutdownMiB": 568.828125,
        "evaluations": 3,
        "nonblank": true
      },
      {
        "cycle": 2,
        "afterInitializeMiB": 568.890625,
        "beforeFeatureFreeMiB": 3367.09765625,
        "afterFeatureFreeMiB": 3367.09765625,
        "afterFullShutdownMiB": 568.91015625,
        "evaluations": 3,
        "nonblank": true
      },
      {
        "cycle": 3,
        "afterInitializeMiB": 568.97265625,
        "beforeFeatureFreeMiB": 3367.1796875,
        "afterFeatureFreeMiB": 3367.1796875,
        "afterFullShutdownMiB": 568.9921875,
        "evaluations": 3,
        "nonblank": true
      },
      {
        "cycle": 4,
        "afterInitializeMiB": 569.0546875,
        "beforeFeatureFreeMiB": 3367.26171875,
        "afterFeatureFreeMiB": 3367.26171875,
        "afterFullShutdownMiB": 569.07421875,
        "evaluations": 3,
        "nonblank": true
      },
      {
        "cycle": 5,
        "afterInitializeMiB": 569.13671875,
        "beforeFeatureFreeMiB": 3367.34375,
        "afterFeatureFreeMiB": 3367.34375,
        "afterFullShutdownMiB": 569.15625,
        "evaluations": 3,
        "nonblank": true
      },
      {
        "cycle": 6,
        "afterInitializeMiB": 569.21875,
        "beforeFeatureFreeMiB": 3367.42578125,
        "afterFeatureFreeMiB": 3367.42578125,
        "afterFullShutdownMiB": 569.23828125,
        "evaluations": 3,
        "nonblank": true
      },
      {
        "cycle": 7,
        "afterInitializeMiB": 569.30078125,
        "beforeFeatureFreeMiB": 3367.5078125,
        "afterFeatureFreeMiB": 3367.5078125,
        "afterFullShutdownMiB": 569.3203125,
        "evaluations": 3,
        "nonblank": true
      }
    ],
    "residual_growth_kib": 588.0
  },
  "vram_live": {
    "resolution": [
      3840,
      2160
    ],
    "passes": 3,
    "completed_retirement_cycles": 5,
    "cycles": [
      {
        "before_time_utc": "20:22:00.233",
        "after_time_utc": "20:22:00.361",
        "before_mib": 6085.7,
        "after_mib": 2563.5,
        "released_mib": 3522.2
      },
      {
        "before_time_utc": "20:22:39.136",
        "after_time_utc": "20:22:39.263",
        "before_mib": 6041.0,
        "after_mib": 2518.7,
        "released_mib": 3522.3
      },
      {
        "before_time_utc": "20:23:10.550",
        "after_time_utc": "20:23:10.669",
        "before_mib": 6041.8,
        "after_mib": 2519.5,
        "released_mib": 3522.3
      },
      {
        "before_time_utc": "20:23:21.692",
        "after_time_utc": "20:23:21.810",
        "before_mib": 6041.2,
        "after_mib": 2518.9,
        "released_mib": 3522.3
      },
      {
        "before_time_utc": "20:24:48.539",
        "after_time_utc": "20:24:48.660",
        "before_mib": 5511.1,
        "after_mib": 1988.9,
        "released_mib": 3522.2
      }
    ],
    "memory_scope": "DXGI process-local GPU memory: includes game and integration, not global GPU usage or isolated model weights",
    "scope": "Different run from the standalone chart. Game allocations vary independently."
  },
  "harness_timing": {
    "resolution": [
      3840,
      2160
    ],
    "one_pass_ms": [
      13.5,
      18.6
    ],
    "five_pass_ms": [
      87.2,
      135.8
    ],
    "scope": "Short warmed standalone observations. Submission-to-completion, not GPU-only kernel timing, percentiles or gameplay frame time."
  },
  "operator_parity": {
    "operator": "ViT FFN expansion",
    "weight_blocks": [
      31,
      38
    ],
    "comparisons": 24,
    "compared_fp8_values": 4751360,
    "result": "byte-exact in tested comparisons",
    "scope": "Six input cases per block, repeated checks for block31. Not whole-network or rendered-frame equivalence."
  },
  "qwen_native4k": {
    "output_size": [
      3840,
      2160
    ],
    "steps": 40,
    "profiles": {
      "bf16": {
        "pipeline_wall_seconds": 579.4718447470223,
        "later_transformer_p50_ms": 13799.313171009999,
        "later_transformer_p95_ms": 13968.924928008346,
        "output_sha256": "c24d56c2068fbeff7a740e64e5aea70ccf53da878bef410d24a3111ab9bf7a42",
        "report": "reports/qwen-nier-native4k-bf16-40step-gpu/report.json"
      },
      "nvfp4": {
        "pipeline_wall_seconds": 531.0072910579911,
        "later_transformer_p50_ms": 12672.021287988173,
        "later_transformer_p95_ms": 12966.911554112448,
        "output_sha256": "caddf992e397029ee7ff744fc02924162502045eb04002d809d9b9bc79a4e98b",
        "report": "reports/qwen-nier-native4k-nvfp4-40step-gpu/report.json"
      }
    },
    "precision_difference": {
      "mean_absolute_error_255": 3.3021280765533447,
      "psnr_db": 33.563550068529096,
      "interpretation": "Precision agreement only; not quality, source fidelity, or temporal stability."
    },
    "scope": "One complete pipeline call per precision, loading/packing excluded. Same source/prompt/seed/settings. QKV and pointwise fusion; tiled VAE. Selective NVFP4 applies to84 interior MLP linears. Generate3840x2176, crop8 rows each edge; no output resizing.",
    "wall_time_reduction_percent": 8.363573507214861
  },
  "qwen_video": {
    "model": "Qwen-Image-2.1",
    "status": "paused",
    "completed_keyframes": 71,
    "scheduled_keyframes": 297,
    "working_size": [
      2048,
      1152
    ],
    "steps": 40,
    "preview_keyframes": 68,
    "preview_seconds": 8.499655555555556,
    "preview_source_interval_seconds": [
      12.001022222,
      20.500677778
    ],
    "scope": "Independently edited keyframes. Some individual frames were appreciated; the user paused because the sequence did not look right. No controlled cause attribution. Planned full4K temporal composition had not run."
  },
  "sources": [
    {
      "local_report_id": "reports/nier-live-validation.json",
      "sha256": "e4f1c4cdd6f8e40b069f18be74f72f370e3c0432924943a0d998af8d720a4a23"
    },
    {
      "local_report_id": "reports/nier-live-51704/nr-game-proof.json",
      "sha256": "a269c4fa0911be1b057718d3b44c90adec7d051fb24b14a13ada64f1c2dddc8a"
    },
    {
      "local_report_id": "reports/nr-render-20260921T070602651Z/report.json",
      "sha256": "dec95843510ebd9df7802a2ebb9ff1dae55f94c607a53e75001f05d11d737f67"
    },
    {
      "local_report_id": "reports/ngx-nr-reset-20260921T072020561Z/report.json",
      "sha256": "7033e3deb86268de8b219e0584e549c5ef8f17a452c6fc870a176f1302644faa"
    },
    {
      "local_report_id": "reports/nr-render-20260921T201705982Z/lifecycle-memory.csv",
      "sha256": "7c9a28a36136bd8f405fae33c1b398693276f0e7f02786bbde7b3d4b8665b674"
    },
    {
      "local_report_id": "reports/nr-vram-fix-live.json",
      "sha256": "eb170a650b772c54fbb52e0f0b0e4fa1036673b3441a2f7e65123c5183455db6"
    },
    {
      "local_report_id": "reports/nr-render-20260921T072052813Z/persistent-viewports.json",
      "sha256": "ea9574853ae627ae2fbff29ce6b04526e8d363211a92f82d2dea3f864e628323"
    },
    {
      "local_report_id": "reports/nr-ffn-native-20260921T213716361396Z/report.json",
      "sha256": "1778280d7fadf1fe85eac2fb762dde98ed592b7cf367aca114d8dab6ccff59f9"
    },
    {
      "local_report_id": "reports/nr-ffn-native-20260921T214753717556Z/report.json",
      "sha256": "aabae327d7becfdaadf24d647ae53d209469f168de6d47011fc1494310548e33"
    },
    {
      "local_report_id": "reports/qwen-native4k-comparison.json",
      "sha256": "ef93cf5f29d969c3fac76604f5d208a0454d07a17459a3a9990d4091c22b2440"
    },
    {
      "local_report_id": "reports/qwen-vae-image-cache-untiled4k/report.json",
      "sha256": "5e1584043e17d9dfdf27a629b88b430a08075abd3eaf0b286a869f5493b9dbf4"
    },
    {
      "local_report_id": "reports/ghostwire-qwen-photoreal/controller/status.json",
      "sha256": "ae5cf0f70d5e5748e511a10d3959b77e13df05c5e1810e56e6530415f9d28d63"
    },
    {
      "local_report_id": "reports/ghostwire-qwen-photoreal/previews/20260922T051657Z/manifest.json",
      "sha256": "309373488ea181f114203d4a8baf2bce1393d03d83db99c35c8f951623228d9c"
    },
    {
      "local_report_id": "reports/ghostwire-nr-toggle-fix/report.json",
      "sha256": "2e2a3364bd1aa8a834e51a281e4136a53c205f9a91c519dd08883a8dc223540b"
    }
  ]
}
