challenge_sets/challenge_sets_summary.json

{
  "source": "data/wmt22_enzh_test.jsonl",
  "sets": {
    "coverage_zh": 400,
    "numbers": 200,
    "dates": 63,
    "named_entities": 200,
    "enumeration": 131,
    "fertility_mismatch": 14
  },
  "max_per_category": 200
}