{
 "experiment": "L5 finish the two Babel remainders: Arm A transplant gap attribution (3 nested payloads readable/certified-door/full-raw, gate payload-1==L4 T2 0.9467, matched-random nulls, captured-mass table); Arm B rung steering via matched channels (behavioral onset metric M_onset + CH-INT/CH-FIELD, positive-control gate, matched-random + magnitude-matched nulls). Consumes FROZEN ENCODER_V1. GPT-2 124M.",
 "date": "2026-07-06",
 "propose_only": true,
 "pre_registration": "FINDINGS_PEN_CONSTRUCTIVE_2026-06-28.md :: 'L5 -- FINISH THE TWO BABEL REMAINDERS: ARM A TRANSPLANT-GAP ATTRIBUTION + ARM B RUNG-STEERING-VIA-MATCHED-CHANNELS -- GAP-SCAN + PRE-REGISTRATION (2026-07-06)'",
 "locked": {
  "tol_replay": 0.002,
  "n_nulldir": 3,
  "k_edit": [
   3,
   -3,
   6,
   -6
  ],
  "l4_t2_sbar": 0.9467,
  "armA_bands": "phi=(sbar2-sbar1)/(sbar3-sbar1): ATTRIBUTED phi>=0.75 / PARTIAL 0.25<phi<0.75 / MISSING-MASS phi<=0.25 ; bet PARTIAL40/MISSING35/ATTRIBUTED25 ; gate sbar1==0.9467+-2e-3",
  "armB_bands": "positive-control GATE first; STEERS-BEHAVIORAL if behavioral_steers / CHANNEL-SPECIFIC if int_or_field_clear only / CERTIFIED-READ-ONLY if inert all channels ; bet STEERS40/CHANNEL25/READONLY35"
 },
 "config": {
  "n_hold": 16,
  "mb": 4,
  "cap_chunk": 16,
  "cert_block": 512,
  "ind_seg": 64,
  "precision": "fp32",
  "tf32": "off",
  "attn": "eager",
  "seed": 1234,
  "smoke": false
 },
 "gpu_free_checks": [
  {
   "tag": "armA",
   "t": 59.4,
   "foreign": [],
   "waited_s": 0,
   "clear": true
  },
  {
   "tag": "armB",
   "t": 79.9,
   "foreign": [],
   "waited_s": 0,
   "clear": true
  }
 ],
 "instrument_discrepancy": [],
 "gates": {
  "hashes": {
   "encoder_v1": "6be189567c41e91d",
   "encoder_ok": true,
   "encoder_json": "365dc3ff592fc6bd",
   "decoder_v7": "b1d2f464c00c3ef6",
   "decoder_v7_ok": true,
   "floors_recal": "71549ae3afcc8d07",
   "lexicon_v3": "71a51619a9bb25c3",
   "wellposedness": "ea5236cbd608a385",
   "offspan": "77dd0948a63bb24f"
  },
  "encoder_is_decoder_inverse": {
   "max_abs_diff": {
    "C": 0.0,
    "B2": 0.0,
    "Q35": 0.0,
    "Q_union": 0.0,
    "mu": 0.0,
    "read_W": 0.0
   },
   "pass": true
  },
  "identity_inject": {
   "detail": {
    "prose": {
     "kl": 0.0,
     "dlogit": 0.0,
     "pass": true
    },
    "code": {
     "kl": 0.0,
     "dlogit": 0.0,
     "pass": true
    },
    "repetition": {
     "kl": 0.0,
     "dlogit": 0.0,
     "pass": true
    }
   },
   "pass": true
  }
 },
 "armA": {
  "captured_mass": {
   "total": 20808.752,
   "readable_span5": 19803.977,
   "dark_orthogonal_span5": 1004.78,
   "certified_door_summary_increment": 0.0,
   "qunion_onproj_increment": 0.0,
   "raw_door_increment": 1326.133,
   "readable_frac": 0.9517,
   "cert_door_inc_frac": 0.0,
   "qunion_inc_frac": 0.0,
   "raw_door_inc_frac": 0.0637,
   "dark_frac": 0.0483
  },
  "payloads": {
   "p1_readable": {
    "sbar": 0.9467,
    "sbar_null": 0.186,
    "se": 0.001,
    "residKL": 0.3004,
    "n_pairs": 16,
    "per_pair": [
     {
      "A": 0,
      "B": 1,
      "s": 0.9483,
      "s_null": 0.197,
      "residKL": 0.29421
     },
     {
      "A": 1,
      "B": 2,
      "s": 0.9465,
      "s_null": 0.1757,
      "residKL": 0.26497
     },
     {
      "A": 2,
      "B": 3,
      "s": 0.9428,
      "s_null": 0.1877,
      "residKL": 0.30614
     },
     {
      "A": 3,
      "B": 4,
      "s": 0.9479,
      "s_null": 0.1862,
      "residKL": 0.313
     },
     {
      "A": 4,
      "B": 5,
      "s": 0.9492,
      "s_null": 0.2085,
      "residKL": 0.32041
     },
     {
      "A": 5,
      "B": 6,
      "s": 0.9424,
      "s_null": 0.1944,
      "residKL": 0.36664
     },
     {
      "A": 6,
      "B": 7,
      "s": 0.9491,
      "s_null": 0.189,
      "residKL": 0.28394
     },
     {
      "A": 7,
      "B": 8,
      "s": 0.9441,
      "s_null": 0.1732,
      "residKL": 0.31126
     },
     {
      "A": 8,
      "B": 9,
      "s": 0.9397,
      "s_null": 0.1807,
      "residKL": 0.34032
     },
     {
      "A": 9,
      "B": 10,
      "s": 0.9527,
      "s_null": 0.189,
      "residKL": 0.26756
     },
     {
      "A": 10,
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      "s": 0.9527,
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     },
     {
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      "s": 0.9503,
      "s_null": 0.1807,
      "residKL": 0.27516
     },
     {
      "A": 12,
      "B": 13,
      "s": 0.9414,
      "s_null": 0.1749,
      "residKL": 0.3222
     },
     {
      "A": 13,
      "B": 14,
      "s": 0.946,
      "s_null": 0.1985,
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     },
     {
      "A": 14,
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      "s": 0.9505,
      "s_null": 0.1813,
      "residKL": 0.2624
     },
     {
      "A": 15,
      "B": 0,
      "s": 0.9443,
      "s_null": 0.1833,
      "residKL": 0.30096
     }
    ]
   },
   "p2_certdoor": {
    "sbar": 0.9467,
    "sbar_null": 0.1758,
    "se": 0.001,
    "residKL": 0.3004,
    "n_pairs": 16,
    "per_pair": [
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      "s": 0.9483,
      "s_null": 0.1741,
      "residKL": 0.29421
     },
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      "s": 0.9465,
      "s_null": 0.1765,
      "residKL": 0.26497
     },
     {
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     },
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     },
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      "s": 0.9492,
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     },
     {
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      "s": 0.9424,
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     },
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     },
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     },
     {
      "A": 8,
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      "s": 0.9397,
      "s_null": 0.1799,
      "residKL": 0.34032
     },
     {
      "A": 9,
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      "s": 0.9527,
      "s_null": 0.1605,
      "residKL": 0.26756
     },
     {
      "A": 10,
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      "s": 0.9527,
      "s_null": 0.176,
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     },
     {
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      "s": 0.9503,
      "s_null": 0.155,
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     },
     {
      "A": 12,
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      "s": 0.9414,
      "s_null": 0.1723,
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     },
     {
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      "s": 0.946,
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      "residKL": 0.28187
     },
     {
      "A": 14,
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      "s": 0.9505,
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     },
     {
      "A": 15,
      "B": 0,
      "s": 0.9443,
      "s_null": 0.163,
      "residKL": 0.30096
     }
    ]
   },
   "p2b_qunion": {
    "sbar": 0.9467,
    "sbar_null": 0.1745,
    "se": 0.001,
    "residKL": 0.3004,
    "n_pairs": 16,
    "per_pair": [
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      "s": 0.9483,
      "s_null": 0.1978,
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     },
     {
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     },
     {
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     },
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     },
     {
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      "s": 0.9527,
      "s_null": 0.1691,
      "residKL": 0.26756
     },
     {
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      "s": 0.9527,
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     },
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      "s": 0.9503,
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     },
     {
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      "s": 0.9414,
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     },
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     },
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      "A": 15,
      "B": 0,
      "s": 0.9443,
      "s_null": 0.1621,
      "residKL": 0.30096
     }
    ]
   },
   "p2c_rawdoor": {
    "sbar": 0.9612,
    "sbar_null": 0.1806,
    "se": 0.0006,
    "residKL": 0.20945,
    "n_pairs": 16,
    "per_pair": [
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      "s_null": 0.2022,
      "residKL": 0.22164
     },
     {
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     },
     {
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     },
     {
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     },
     {
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     },
     {
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     {
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     },
     {
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     {
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     {
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     },
     {
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     },
     {
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      "s": 0.9647,
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      "residKL": 0.18951
     },
     {
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      "s": 0.9558,
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     },
     {
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     },
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    ]
   },
   "p3_fullraw": {
    "sbar": 1.0,
    "sbar_null": 0.1801,
    "se": 0.0,
    "residKL": 0.0,
    "n_pairs": 16,
    "per_pair": [
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     },
     {
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     },
     {
      "A": 3,
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     },
     {
      "A": 4,
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     },
     {
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      "s": 1.0,
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     },
     {
      "A": 6,
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     },
     {
      "A": 7,
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      "s": 1.0,
      "s_null": 0.165,
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     },
     {
      "A": 8,
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      "s": 1.0,
      "s_null": 0.1781,
      "residKL": -0.0
     },
     {
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      "s": 1.0,
      "s_null": 0.1672,
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     },
     {
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      "s": 1.0,
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     },
     {
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      "s": 1.0,
      "s_null": 0.1575,
      "residKL": 0.0
     },
     {
      "A": 12,
      "B": 13,
      "s": 1.0,
      "s_null": 0.1631,
      "residKL": 0.0
     },
     {
      "A": 13,
      "B": 14,
      "s": 1.0,
      "s_null": 0.1887,
      "residKL": 0.0
     },
     {
      "A": 14,
      "B": 15,
      "s": 1.0,
      "s_null": 0.1733,
      "residKL": 0.0
     },
     {
      "A": 15,
      "B": 0,
      "s": 1.0,
      "s_null": 0.1802,
      "residKL": 0.0
     }
    ]
   }
  },
  "verdict": {
   "sbar1": 0.9467,
   "sbar2": 0.9467,
   "sbar2b_qunion": 0.9467,
   "sbar2c_rawdoor": 0.9612,
   "sbar3": 1.0,
   "phi": 0.0,
   "H_L5_A": "MISSING-MASS",
   "gate_payload1_dev": 0.0,
   "gate_ok": true,
   "residKL_p2_vs_floor": {
    "residKL_p2": 0.3004,
    "recal_floor": 0.1871,
    "within_floor": false
   },
   "bet": "PARTIAL40/MISSING35/ATTRIBUTED25",
   "bet_favorite_hit": false
  },
  "done": true
 },
 "armB": {
  "onset_clean": 0.95686,
  "positive_control": {
   "M_clean": 0.95686,
   "nat_mag": 7.374,
   "validity_natural_mag": {
    "M_plus": 0.95757,
    "M_minus": 0.951,
    "A": 0.00329,
    "null95": 0.00235,
    "mag": 7.374,
    "pass": true
   },
   "matched_rung_mag": {
    "M_plus": 0.95744,
    "M_minus": 0.95043,
    "A": 0.0035,
    "null95": 0.00363,
    "mag": 7.8544,
    "pass": false
   },
   "GATE_PASS": true
  },
  "behavioral": {
   "M_clean": 0.95686,
   "ladder": {
    "3": 0.94944,
    "-3": 0.95719,
    "6": 0.93051,
    "-6": 0.95097
   },
   "A_on": -0.00388,
   "A_on6": -0.01023,
   "se_on": 0.0006,
   "null95": 0.00993,
   "mag_matched_null": 0.00417,
   "sign_reproducible": true,
   "beats_null": false,
   "beats_2se": true,
   "behavioral_steers": false,
   "edit_sign_shown": -3,
   "tokens_risen": [
    "chini",
    "ression",
    "prising",
    "rupal",
    " celebration",
    "bishop",
    "omas",
    "prise"
   ],
   "tokens_fell": [
    "Ability",
    "Pokemon",
    " Kazakh",
    "\u0627",
    " Dust",
    " Glac",
    " \u00dc",
    " Attribution"
   ]
  },
  "matched_channels": {
   "CH_INT": {
    "int1": {
     "7": {
      "C": -0.08764,
      "SE": 0.0
     },
     "8": {
      "C": -0.78722,
      "SE": 0.00424
     },
     "9": {
      "C": -0.87373,
      "SE": 0.00691
     }
    },
    "int2": {
     "7": {
      "C": -0.17528,
      "SE": 0.0
     },
     "8": {
      "C": -1.54995,
      "SE": 0.00755
     },
     "9": {
      "C": -1.77018,
      "SE": 0.01224
     }
    },
    "kstar": 9,
    "maxint1": 0.87373,
    "null95": 9.84927,
    "int_clear": false,
    "int_stable": false
   },
   "CH_FIELD": {
    "cos1": -0.9592,
    "Dmag1": 2e-06,
    "cos2": -0.989,
    "Dmag2": 4e-06,
    "null95_D": 1e-06,
    "field_degenerate": true,
    "field_clear": false,
    "field_stable": false,
    "note": "rung output proj_compl -> orthogonal to B2 & b5 upstream of BUS[6] inject -> content-field structurally ~0 (Dmag<1e-3 => UNMEASURABLE, not a silent pass)"
   }
  },
  "verdict": {
   "positive_control_pass": true,
   "behavioral_steers": false,
   "int_clear": false,
   "field_clear": false,
   "H_L5_B": "CERTIFIED-READ-ONLY",
   "bet": "STEERS40/CHANNEL25/READONLY35",
   "bet_favorite_hit": false
  },
  "done": true
 },
 "status": "COMPLETE",
 "elapsed_s": 96.1,
 "gpt2_meta": {
  "n_layer": 12,
  "d": 768,
  "precision": "fp32",
  "tf32": "off",
  "attn": "eager"
 }
}