svoid ai_verifyNGramScorerResultsForLanguageDetectionTask(LanguageDetectionTask task) {
  LPairS exprs = (LPairS) dm_callAndImport(dm_languageDetectionNGramScorersCRUD(), 'expressionsForTask, task.task());
  print("Checking " + nExpressions(exprs));
  
  for (PairS p : exprs) {
    double score = scoreNGramScorer(p.a, task.pos, task.neg);
    double expected = parseDouble(p.b);
    print(l(p.a) + " - " + expected + " / " + score);
    if (expected != score)
      print("  WAT: " + p.a);
  }
}

Began life as a copy of #1027505