{
  "protocol": "frozen-port-gate-v3-pilot-v1",
  "frozen_writer_checkpoint_seed": 41,
  "writer_frozen": true,
  "measurement_budget": "K=number of complex-valued scalar detector readings; paired arms spend 2 readings per tested path; padding is not a reading",
  "fixed_ports": [
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      0
    ],
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    ]
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  "phase_payload_bytes": 64,
  "grid": [
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  "propagation_steps_per_shot": 12,
  "train_scenes": 1024,
  "val_scenes": 256,
  "test_scenes": 512,
  "test_queries": 2048,
  "split_seeds": [
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    83612,
    83613
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  "trainable_writer_parameters": 0,
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      "readout_parameters_per_arm": 1106,
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      "test": {
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          "cross_entropy": 0.06142604723572731
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        "active_shift_then_phase": {
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          "cross_entropy": 0.055547140538692474
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        "paired_orders": {
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        "order_difference": {
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          "cross_entropy": 0.32703810930252075
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        "fixed_routes": {
          "accuracy": 0.78955078125,
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        "direct_local_phase": {
          "accuracy": 0.98046875,
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          "cross_entropy": 0.054120805114507675
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        "direct_local_amplitude": {
          "accuracy": 0.974609375,
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          "cross_entropy": 0.06515925377607346
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        "passive_ports": {
          "accuracy": 0.6044921875,
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    }
  },
  "falsification_rule": "Claim a question-directed restricted-port advantage only if active probes beat BOTH fixed question-independent routes and equally budgeted addressable direct-phase probes on held-out queries on both frozen checkpoints. Order sensitivity requires a separate superiority versus same-budget reversed order and raw paired-order controls. Do not confuse target routing with a commutator information gain.",
  "limits": "Only static four-mark synthetic scenes; 2 fixed complex ports; preplanned question-dependent routes, not feedback-adaptive or PDE wavefront propagation. The direct phase and amplitude arms have stronger addressable access than fixed port arms."
}