parity-report.json

{
  "recipe_id": "pi05-base",
  "generated_at": "2026-07-05T13:16:04+00:00",
  "bundle": "build/pi05-base/pi05-base.aimodel",
  "conversion_manifest": null,
  "gate_a": {
    "status": "passed",
    "checks": [
      {
        "name": "bundle_exists",
        "status": "passed",
        "detail": "build/pi05-base/pi05-base.aimodel"
      },
      {
        "name": "bundle_files_present",
        "status": "passed",
        "detail": "3 expected file(s) present"
      },
      {
        "name": "metadata_json_parses",
        "status": "passed",
        "detail": "metadata.json parses (3 top-level keys)"
      },
      {
        "name": "metadata_matches_recipe",
        "status": "skipped",
        "detail": "no overlapping keys between recipe expectations and bundle metadata (nothing to compare \u2014 this is not a pass)"
      }
    ]
  },
  "gate_b": {
    "metric": "action_parity",
    "threshold": 0.995,
    "tolerance": 0.001,
    "value": 0.9621995452500038,
    "status": "passed",
    "near_zero_conditioned": true,
    "measurement_source": "action-parity-measured.json",
    "min_action_cosine": 0.9621995452500038,
    "mean_action_cosine": 0.9958791417539743,
    "median_action_cosine": 0.9990129049852672,
    "cosine_ci95": [
      0.9909674746355268,
      0.9988517338801423
    ],
    "max_per_dim_mae": 0.019341522216796886,
    "mean_per_dim_mae": 0.005916256024967851,
    "per_dim_mae": [
      0.0072146705389022625,
      0.005399507343769039,
      0.006060674965381595,
      0.005562417209148381,
      0.005181188881397219,
      0.005984848082065555,
      0.004976519405841799,
      0.006274308860301945,
      0.004825552940368625,
      0.006286489218473404,
      0.0055329644680022945,
      0.005643293201923342,
      0.006126790523529026,
      0.005149972915649383,
      0.006715563297271704,
      0.0048911088109016105,
      0.007224826410412758,
      0.005720436811447106,
      0.006346731007099126,
      0.00641978424787519,
      0.005644050747156111,
      0.0066116296052932495,
      0.00502728492021558,
      0.007092684924602482,
      0.005152304530143709,
      0.006753744006156895,
      0.005958129584789252,
      0.0060331158936023435,
      0.00659233140945432,
      0.0053142726421355905,
      0.006907675266265842,
      0.004695320129394499
    ],
    "action_rms": 0.16713890472683693,
    "max_relative_action_mae": 0.11572124544197329,
    "per_obs_cosine": [
      0.9995374670793225,
      0.9973880806506502,
      0.9993732643819668,
      0.9621995452500038,
      0.9913706626035426,
      0.9992910723930685,
      0.9986207544300307,
      0.9990919087360909,
      0.9992262864711012,
      0.996693558956146,
      0.9991147192521304,
      0.999544139772934,
      0.9955620417798874,
      0.9987585995380159,
      0.9993602655342546,
      0.9989339012344436
    ],
    "per_obs_ref_rms": [
      0.16499062606870812,
      0.19814322316097804,
      0.177507118170421,
      0.09009244703371642,
      0.10183247215807942,
      0.1474865580263522,
      0.1576926100165302,
      0.16617170729379127,
      0.1483498257945024,
      0.20862854417880197,
      0.17643312713284937,
      0.21942237142769716,
      0.17879058575444753,
      0.1735682563980918,
      0.16037884955415918,
      0.15373567894480852
    ],
    "n_obs": 16,
    "num_steps": 10,
    "action_dim": 32,
    "chunk_size": 50,
    "sampler": "flow_matching_euler",
    "deterministic": true,
    "reference": "torch fp16 encode+denoise vs the fp16 coreai-optimized asset, identical 10-step Euler loop, fixed noise (isolates export+optimization fidelity)",
    "runner": "coreai-fabric-parity-runner/0.1.0",
    "environment": {
      "machine": "arm64",
      "runtime_version": "1.0.0b2",
      "coreai_torch": "0.4.1",
      "torch": "2.9.0",
      "transformers": "4.57.6",
      "platform": "darwin-arm64",
      "accelerator": "apple_silicon"
    }
  },
  "overall": "passed"
}