{
  "name": "cs11_fixed_v1",
  "version": "1.0",
  "seed": 42,
  "n_inner_aliases": 18,
  "n_t1": 7,
  "n_t2": 11,
  "n_inner_tables": 18,
  "n_outer_aliases": 8,
  "train_total": 84240,
  "val_total": 9720,
  "examples_per_alias_train": 4680,
  "examples_per_alias_val": 540,
  "sql_variants": [
    "v1_IN",
    "v2_EXISTS",
    "v3_aggregate"
  ],
  "key_design_change": "All inner table names are lexically disjoint from their concept words. This prevents induction-head copying of the table name as a shortcut to produce the concept intermediate at L21. If Phase 1 (concept word at L21) still appears in the trained model, it reflects genuine weight-level semantic routing, not in-context copying.",
  "non_lexicality_verified": true,
  "concept_word_map": {
    "emp": [
      "employ",
      "staff",
      "worker"
    ],
    "cst": [
      "customer",
      "client",
      "buyer"
    ],
    "inv": [
      "invoice",
      "bill",
      "charge"
    ],
    "spl": [
      "supplier",
      "vendor",
      "provider"
    ],
    "shp": [
      "shipment",
      "delivery",
      "parcel"
    ],
    "txn": [
      "transaction",
      "transfer",
      "payment"
    ],
    "act": [
      "account",
      "ledger",
      "balance"
    ],
    "ord": [
      "order",
      "purchase",
      "fulfillment"
    ],
    "prd": [
      "product",
      "item",
      "good"
    ],
    "brc": [
      "branch",
      "location",
      "site"
    ],
    "prj": [
      "project",
      "initiative",
      "program"
    ],
    "rgn": [
      "region",
      "territory",
      "zone"
    ],
    "tsk": [
      "task",
      "workitem",
      "action"
    ],
    "dpt": [
      "department",
      "division",
      "unit"
    ],
    "ctg": [
      "category",
      "taxonomy",
      "class"
    ],
    "whs": [
      "warehouse",
      "depot",
      "storage"
    ],
    "empl": [
      "employ",
      "staff",
      "worker",
      "personnel"
    ],
    "ordr": [
      "order",
      "booking",
      "reservation",
      "request"
    ]
  }
}