{
  "batches": [
    {
      "batch_id": "batch_001",
      "records": 50,
      "es_mt": 50,
      "eu_mt": 50,
      "es_post_edits": 0,
      "eu_post_edits": 0
    },
    {
      "batch_id": "batch_002",
      "records": 50,
      "es_mt": 50,
      "eu_mt": 50,
      "es_post_edits": 0,
      "eu_post_edits": 0
    },
    {
      "batch_id": "batch_003",
      "records": 50,
      "es_mt": 50,
      "eu_mt": 50,
      "es_post_edits": 0,
      "eu_post_edits": 0
    },
    {
      "batch_id": "batch_004",
      "records": 50,
      "es_mt": 50,
      "eu_mt": 50,
      "es_post_edits": 0,
      "eu_post_edits": 0
    },
    {
      "batch_id": "batch_005",
      "records": 50,
      "es_mt": 50,
      "eu_mt": 50,
      "es_post_edits": 0,
      "eu_post_edits": 0
    },
    {
      "batch_id": "batch_006",
      "records": 50,
      "es_mt": 50,
      "eu_mt": 50,
      "es_post_edits": 0,
      "eu_post_edits": 0
    },
    {
      "batch_id": "batch_007",
      "records": 50,
      "es_mt": 50,
      "eu_mt": 50,
      "es_post_edits": 0,
      "eu_post_edits": 0
    },
    {
      "batch_id": "batch_008",
      "records": 50,
      "es_mt": 50,
      "eu_mt": 50,
      "es_post_edits": 0,
      "eu_post_edits": 0
    },
    {
      "batch_id": "batch_009",
      "records": 50,
      "es_mt": 50,
      "eu_mt": 50,
      "es_post_edits": 0,
      "eu_post_edits": 0
    },
    {
      "batch_id": "batch_010",
      "records": 50,
      "es_mt": 50,
      "eu_mt": 50,
      "es_post_edits": 0,
      "eu_post_edits": 0
    }
  ],
  "summary": {
    "schema_version": "1.1.0",
    "dataset_purpose": "evaluation_only",
    "loaded_batches": 10,
    "loaded_batch_ids": [
      "batch_001",
      "batch_002",
      "batch_003",
      "batch_004",
      "batch_005",
      "batch_006",
      "batch_007",
      "batch_008",
      "batch_009",
      "batch_010"
    ],
    "records": 500,
    "language_pairs": {
      "en-es": 500,
      "en-eu": 500
    },
    "post_edits": {
      "es": 0,
      "eu": 0
    },
    "topics": {
      "artificial_intelligence": 100,
      "biology": 100,
      "chemistry": 100,
      "mathematics": 100,
      "physics": 100
    },
    "repositories": {
      "arxiv": 400,
      "chemrxiv": 100
    },
    "mt_systems": {
      "es:GPT-5.6 Sol": 500,
      "eu:GPT-5.6 Sol": 500
    },
    "schema_valid": true,
    "alignment_valid": true,
    "global_id_unique": true,
    "document_leakage_check": "deferred: no train split; full corpus/document IDs unavailable",
    "license_review": "pending article-level rights review",
    "hf_access_control": "not enabled by local file generation; must enable gating on Hub"
  }
}