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);
    assertEquals(parseDouble(p.b), score);
  }
}