/// <summary>Skip this mention? (search pruning)</summary>
public virtual bool SkipThisMention(Document document, Mention m1, CorefCluster c, Dictionaries dict)
{
bool skip = false;
// only do for the first mention in its cluster
// if(!flags.USE_EXACTSTRINGMATCH && !flags.USE_ROLEAPPOSITION && !flags.USE_PREDICATENOMINATIVES
if (!flags.UseRoleapposition && !flags.UsePredicatenominatives && !flags.UseAcronym && !flags.UseApposition && !flags.UseRelativepronoun && !c.GetFirstMention().Equals(m1))
{
// CHINESE CHANGE
return(true);
}
if (m1.appositions == null && m1.predicateNominatives == null && (m1.LowercaseNormalizedSpanString().StartsWith("a ") || m1.LowercaseNormalizedSpanString().StartsWith("an ")) && !flags.UseExactstringmatch)
{
skip = true;
}
// A noun phrase starting with an indefinite article - unlikely to have an antecedent (e.g. "A commission" was set up to .... )
if (dict.indefinitePronouns.Contains(m1.LowercaseNormalizedSpanString()))
{
skip = true;
}
// An indefinite pronoun - unlikely to have an antecedent (e.g. "Some" say that... )
foreach (string indef in dict.indefinitePronouns)
{
if (m1.LowercaseNormalizedSpanString().StartsWith(indef + " "))
{
skip = true;
// A noun phrase starting with an indefinite adjective - unlikely to have an antecedent (e.g. "Another opinion" on the topic is...)
break;
}
}
return(skip);
}
/// <summary>Skip this mention? (search pruning)</summary>
public virtual bool SkipThisMention(Document document, Mention m1, CorefCluster c, Dictionaries dict)
{
bool skip = false;
// only do for the first mention in its cluster
if (!flags.UseExactstringmatch && !flags.UseRoleapposition && !flags.UsePredicatenominatives && !flags.UseAcronym && !flags.UseApposition && !flags.UseRelativepronoun && !c.GetFirstMention().Equals(m1))
{
return(true);
}
SieveCoreferenceSystem.logger.Finest("DOING COREF FOR:\t" + m1.SpanToString());
if (m1.appositions == null && m1.predicateNominatives == null && (m1.LowercaseNormalizedSpanString().StartsWith("a ") || m1.LowercaseNormalizedSpanString().StartsWith("an ")) && !flags.UseExactstringmatch)
{
skip = true;
}
// A noun phrase starting with an indefinite article - unlikely to have an antecedent (e.g. "A commission" was set up to .... )
if (dict.indefinitePronouns.Contains(m1.LowercaseNormalizedSpanString()))
{
skip = true;
}
// An indefinite pronoun - unlikely to have an antecedent (e.g. "Some" say that... )
foreach (string indef in dict.indefinitePronouns)
{
if (m1.LowercaseNormalizedSpanString().StartsWith(indef + " "))
{
skip = true;
// A noun phrase starting with an indefinite adjective - unlikely to have an antecedent (e.g. "Another opinion" on the topic is...)
break;
}
}
if (skip)
{
SieveCoreferenceSystem.logger.Finest("MENTION SKIPPED:\t" + m1.SpanToString() + "(" + m1.sentNum + ")" + "\toriginalRef: " + m1.originalRef + " in discourse " + m1.headWord.Get(typeof(CoreAnnotations.UtteranceAnnotation)));
}
return(skip);
}
