AnswerKey.java 文件源码

/**
 * Creates an {@code AnswerKey} where the same response may appear both as assessed and
 * unassessed.  This removes any such tuples from the unassessed set before calling {@link
 * #from(com.bbn.bue.common.symbols.Symbol, Iterable, Iterable, CorefAnnotation)}. This is simply
 * provided for convenience.
 */
public static AnswerKey fromPossiblyOverlapping(Symbol docID, Iterable<AssessedResponse> assessed,
    Iterable<Response> unassessedResponses, CorefAnnotation corefAnnotation) {
  final ImmutableSet<AssessedResponse> assessedResponsesSet = ImmutableSet.copyOf(assessed);
  final ImmutableSet<Response> unassessedResponseSet = ImmutableSet.copyOf(unassessedResponses);
  final Set<Response> assessedResponses = FluentIterable.from(assessedResponsesSet)
      .transform(AssessedResponseFunctions.response()).toSet();

  if (Sets.intersection(assessedResponses, unassessedResponseSet).isEmpty()) {
    return from(docID, assessedResponsesSet, unassessedResponseSet, corefAnnotation);
  } else {
    return from(docID, assessedResponsesSet,
        Sets.difference(unassessedResponseSet, assessedResponses),
        corefAnnotation);
  }

}