{
  "status_at_freeze": "prepared-not-run",
  "run_id": "2026-10-28_residual-route_v01",
  "host": "linuxpc",
  "source_commit": "91bdd1e7dcf193f3e7ca5a8933497fcef63b7960",
  "seeds": [
    20261131,
    20261132,
    20261133
  ],
  "conditions": [
    "quiet",
    "B",
    "B-oldcut",
    "B-extra-cut",
    "B-extra-restored"
  ],
  "groups": [
    "T4a_left",
    "T4b_left",
    "T4a_right",
    "T4b_right"
  ],
  "pair_mapping": {
    "A": [
      "T4a_left",
      "T4b_right"
    ],
    "B": [
      "T4a_right",
      "T4b_left"
    ]
  },
  "duration_ms": 1000,
  "dt_ms": 0.1,
  "stimulus_start_ms": 200,
  "stimulus_end_ms": 700,
  "readout_start_ms": 200,
  "aggregate_candidate_hz_per_template": 50000,
  "candidate_schedule": "Two independent numpy SeedSequence(seed).spawn(2) streams, one per template. Each draws 5000 Binomial(global_min_group_size,50000*0.0001/global_min_group_size) counts, then5000\u00d7global_max_group_size uniform keys. Reuse both streams across A/B and all interventions. Within each0.1ms step, choose distinct native cells by shared-key rank restricted to the selected group. Template1 driver channels start at global_max_group_size. Exact aggregate event times/counts match between A/B; per-cell rates differ with group size.",
  "gain_basis": "Retain the prior single-group50000Hz fixed diagnostic budget without fitting to descending outcomes; two groups total100000Hz expected. Artificial model drive, not biologically calibrated rates.",
  "input_identity": "Unchanged2701eligible original-model IDs from t4-specificity-v01/results-v01/input-membership.csv, numeric-root sorted per group. Later subtype transfer constrained by original-index and unique-v630-side membership is an unvalidated biological identity assumption. All4potential native inputs rfc0ms in every condition; others retain original2.2ms; pulse w_syn*f_poi unchanged68.75mV.",
  "route_pairs": [
    [
      "HSN_left",
      "DNp15_left",
      16
    ],
    [
      "HSE_left",
      "DNp15_left",
      26
    ],
    [
      "HSS_left",
      "DNp15_left",
      2
    ],
    [
      "H2_right",
      "DNp15_left",
      85
    ],
    [
      "HSN_right",
      "DNp15_right",
      65
    ],
    [
      "HSE_right",
      "DNp15_right",
      72
    ],
    [
      "HSS_right",
      "DNp15_right",
      6
    ],
    [
      "H2_left",
      "DNp15_right",
      74
    ]
  ],
  "route_intervention": "Exactly the8specified original chemical rows/346positive contacts. Assert row uniqueness and original contact-scaled weights. Cut only those weights. Restore by zeroing and reinstating their original values in a fresh full-network trial before running. Save row identities and original weights. All other weights must equal the original array exactly.",
  "primary_direction": "In intact A, DNp15_left-DNp15_right>=1spike; in intact B, DNp15_right-DNp15_left>=1spike, on every new seed. Count200\u20131000ms. No output sign flip, margin/gain/seed adjustment or alternate output selection.",
  "distinct_controls": "Quiet retains both candidate streams and A mapping with gate0; DNp15/DNa02 must be0. All6cut trials should have both DNp15 counts0 and a positive decrease from the corresponding intact driven-side count. All6freshrestores must reproduce the intact entire-network neuron/time event sequence, actualdriver events and fullweight hash exactly. Report each criterion separately even if one fails.",
  "secondary": "HS/H2 and DNa02 counts, allnativeinput population counts, quietwhole-network activity and input-noise variability are descriptive. No prespecified DNa02 direction-success criterion.",
  "scope": "Synthetic T4 input, discovery post hoc. No live vision, body, driving, training or biological necessity claim.",
  "candidate": {
    "synapseRow": 1113765,
    "sourceIndex": 9842,
    "targetIndex": 57606,
    "sourceRoot": "720575940611016910",
    "targetRoot": "720575940623431351",
    "contacts": 47,
    "annotation": "DNb03 right, unique 630 hemibrain_type"
  },
  "primary": "For each held-out seed B extra cut must reduce right DNp15 by at least 1 spike vs B oldcut; report all seeds including failures.",
  "controls": "Fresh candidate restoration keeps 8 old rows cut and must exactly reproduce B oldcut ordered whole-network spikes, input events, and full weight hash; all 14,687,178 weights checked; quiet and B intact descriptive."
}