{
  "policy_id": "korean-benchmark-decontamination-v1",
  "schema_version": 1,
  "normalization": {
    "id": "unicode-nfkc-whitespace-v1",
    "unicode_form": "NFKC",
    "remove_zero_width": true,
    "normalize_line_endings": true,
    "collapse_whitespace": true,
    "casefold": false
  },
  "scope": {
    "retrieval_splits": "protocol_eval_split_only",
    "non_retrieval_splits": "all_loaded_splits",
    "hash_text_fields_separately": true,
    "hash_title_text_combination": true,
    "hash_query_instruction_combination": true,
    "hash_ids": true,
    "hash_qrel_relations": true,
    "hash_reranking_candidate_relations": true
  },
  "text_field_names": [
    "text",
    "title",
    "sentence1",
    "sentence2",
    "query",
    "question",
    "answer",
    "context",
    "passage",
    "document",
    "positive",
    "negative",
    "premise",
    "hypothesis"
  ],
  "id_field_names": [
    "id",
    "_id",
    "guid",
    "query-id",
    "query_id",
    "corpus-id",
    "corpus_id",
    "document-id",
    "document_id"
  ],
  "minhash": {
    "default": "off",
    "shingle_unit": "character",
    "shingle_size": 5,
    "num_perm": 128,
    "seed": 42,
    "minimum_normalized_characters": 20
  },
  "artifact_policy": {
    "contains_source_text": false,
    "contains_source_ids": false,
    "usage": "evaluation-only blocklist; never use benchmark text for generation, mining, training, distillation, or checkpoint selection"
  }
}