public CorefAnnotator(Properties props)
{
this.props = props;
try
{
// if user tries to run with coref.language = ENGLISH and coref.algorithm = hybrid, throw Exception
// we do not support those settings at this time
if (CorefProperties.Algorithm(props).Equals(CorefProperties.CorefAlgorithmType.Hybrid) && CorefProperties.GetLanguage(props).Equals(Locale.English))
{
log.Error("Error: coref.algorithm=hybrid is not supported for English, " + "please change coref.algorithm or coref.language");
throw new Exception();
}
// suppress
props.SetProperty("coref.printConLLLoadingMessage", "false");
corefSystem = new CorefSystem(props);
props.Remove("coref.printConLLLoadingMessage");
}
catch (Exception e)
{
log.Error("Error creating CorefAnnotator...terminating pipeline construction!");
log.Error(e);
throw new Exception(e);
}
// unless custom mention detection is set, just use the default coref mention detector
performMentionDetection = !PropertiesUtils.GetBool(props, "coref.useCustomMentionDetection", false);
if (performMentionDetection)
{
mentionAnnotator = new CorefMentionAnnotator(props);
}
}
public DeterministicCorefAnnotator(Properties props)
{
// for backward compatibility
try
{
corefSystem = new SieveCoreferenceSystem(props);
mentionExtractor = new MentionExtractor(corefSystem.Dictionaries(), corefSystem.Semantics());
OldFormat = bool.Parse(props.GetProperty("oldCorefFormat", "false"));
allowReparsing = PropertiesUtils.GetBool(props, Constants.AllowReparsingProp, Constants.AllowReparsing);
// unless custom mention detection is set, just use the default coref mention detector
performMentionDetection = !PropertiesUtils.GetBool(props, "dcoref.useCustomMentionDetection", false);
if (performMentionDetection)
{
mentionAnnotator = new CorefMentionAnnotator(props);
}
}
catch (Exception e)
{
log.Error("cannot create DeterministicCorefAnnotator!");
log.Error(e);
throw new Exception(e);
}
}
