本文整理汇总了C#中Mention.ToText方法的典型用法代码示例。如果您正苦于以下问题：C# Mention.ToText方法的具体用法？C# Mention.ToText怎么用？C# Mention.ToText使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Mention的用法示例。
在下文中一共展示了Mention.ToText方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetNonReferentialProbability
public virtual double GetNonReferentialProbability(Mention.MentionContext mention)
{
List<string> features = GetFeatures(mention);
double probability = mModel.Evaluate(features.ToArray())[mNonReferentialIndex];
if (mDebugOn)
{
System.Console.Error.WriteLine(this + " " + mention.ToText() + " -> null " + probability + " " + string.Join(",", features.ToArray()));
}
return probability;
}示例2: Retain
public override DiscourseEntity Retain(Mention.MentionContext mention, DiscourseModel discourseModel)
{
//System.err.println(this+".retain("+ec+") "+mode);
if (mResolverMode == ResolverMode.Train)
{
DiscourseEntity discourseEntity = null;
bool referentFound = false;
bool hasReferentialCandidate = false;
bool nonReferentFound = false;
for (int entityIndex = 0; entityIndex < GetNumberEntitiesBack(discourseModel); entityIndex++)
{
DiscourseEntity currentDiscourseEntity = discourseModel.GetEntity(entityIndex);
Mention.MentionContext entityMention = currentDiscourseEntity.LastExtent;
if (IsOutOfRange(mention, currentDiscourseEntity))
{
if (mention.Id != -1 && !referentFound)
{
//System.err.println("retain: Referent out of range: "+ec.toText()+" "+ec.parse.getSpan());
}
break;
}
if (IsExcluded(mention, currentDiscourseEntity))
{
if (ShowExclusions)
{
if (mention.Id != - 1 && entityMention.Id == mention.Id)
{
System.Console.Error.WriteLine(this + ".retain: Referent excluded: (" + mention.Id + ") " + mention.ToText() + " " + mention.IndexSpan + " -> (" + entityMention.Id + ") " + entityMention.ToText() + " " + entityMention.Span + " " + this);
}
}
}
else
{
hasReferentialCandidate = true;
bool useAsDifferentExample = defaultReferent(currentDiscourseEntity);
//if (!sampleSelection || (mention.getId() != -1 && entityMention.getId() == mention.getId()) || (!nonReferentFound && useAsDifferentExample)) {
List<string> features = GetFeatures(mention, currentDiscourseEntity);
//add Event to Model
if (mDebugOn)
{
System.Console.Error.WriteLine(this + ".retain: " + mention.Id + " " + mention.ToText() + " -> " + entityMention.Id + " " + currentDiscourseEntity);
}
if (mention.Id != - 1 && entityMention.Id == mention.Id)
{
referentFound = true;
mEvents.Add(new SharpEntropy.TrainingEvent(Same, features.ToArray()));
discourseEntity = currentDiscourseEntity;
//System.err.println("MaxentResolver.retain: resolved at "+ei);
Distances.Add(entityIndex);
}
else if (!mPairedSampleSelection || (!nonReferentFound && useAsDifferentExample))
{
nonReferentFound = true;
mEvents.Add(new SharpEntropy.TrainingEvent(Diff, features.ToArray()));
}
//}
}
if (mPairedSampleSelection && referentFound && nonReferentFound)
{
break;
}
if (mPreferFirstReferent && referentFound)
{
break;
}
}
// doesn't refer to anything
if (hasReferentialCandidate)
{
mNonReferentialResolver.AddEvent(mention);
}
return discourseEntity;
}
else
{
return base.Retain(mention, discourseModel);
}
}示例3: Resolve
public override DiscourseEntity Resolve(Mention.MentionContext expression, DiscourseModel discourseModel)
{
DiscourseEntity discourseEntity;
int entityIndex = 0;
double nonReferentialProbability = mNonReferentialResolver.GetNonReferentialProbability(expression);
if (mDebugOn)
{
System.Console.Error.WriteLine(this.ToString() + ".resolve: " + expression.ToText() + " -> " + "null " + nonReferentialProbability);
}
for (; entityIndex < GetNumberEntitiesBack(discourseModel); entityIndex++)
{
discourseEntity = discourseModel.GetEntity(entityIndex);
if (IsOutOfRange(expression, discourseEntity))
{
break;
}
if (IsExcluded(expression, discourseEntity))
{
mCandidateProbabilities[entityIndex] = 0;
if (mDebugOn)
{
System.Console.Error.WriteLine("excluded " + this.ToString() + ".resolve: " + expression.ToText() + " -> " + discourseEntity + " " + mCandidateProbabilities[entityIndex]);
}
}
else
{
string[] features = GetFeatures(expression, discourseEntity).ToArray();
try
{
mCandidateProbabilities[entityIndex] = mModel.Evaluate(features)[mSameIndex];
}
catch (System.IndexOutOfRangeException e)
{
mCandidateProbabilities[entityIndex] = 0;
}
if (mDebugOn)
{
System.Console.Error.WriteLine(this + ".resolve: " + expression.ToText() + " -> " + discourseEntity + " (" + expression.GetGender() + "," + discourseEntity.Gender + ") " + mCandidateProbabilities[entityIndex] + " " + string.Join(",", features)); //SupportClass.CollectionToString(lfeatures));
}
}
if (mPreferFirstReferent && mCandidateProbabilities[entityIndex] > nonReferentialProbability)
{
entityIndex++; //update for nonRef assignment
break;
}
}
mCandidateProbabilities[entityIndex] = nonReferentialProbability;
// find max
int maximumCandidateIndex = 0;
for (int currentCandidate = 1; currentCandidate <= entityIndex; currentCandidate++)
{
if (mCandidateProbabilities[currentCandidate] > mCandidateProbabilities[maximumCandidateIndex])
{
maximumCandidateIndex = currentCandidate;
}
}
if (maximumCandidateIndex == entityIndex)
{
// no referent
return null;
}
else
{
discourseEntity = discourseModel.GetEntity(maximumCandidateIndex);
return discourseEntity;
}
}示例4: GetSemanticCompatibilityFeature
private string GetSemanticCompatibilityFeature(Mention.MentionContext entityContext, DiscourseEntity discourseEntity)
{
if (mSimilarityModel != null)
{
double best = 0;
foreach (Mention.MentionContext checkEntityContext in discourseEntity.Mentions)
{
double sim = mSimilarityModel.AreCompatible(entityContext, checkEntityContext);
if (mDebugOn)
{
System.Console.Error.WriteLine("MaxentResolver.GetSemanticCompatibilityFeature: sem-compat " + sim + " " + entityContext.ToText() + " " + checkEntityContext.ToText());
}
if (sim > best)
{
best = sim;
}
}
if (best > mMinimumSimilarityProbability)
{
return mSimilarityCompatible;
}
else if (best > (1 - mMinimumSimilarityProbability))
{
return mSimilarityUnknown;
}
else
{
return mSimilarityIncompatible;
}
}
else
{
System.Console.Error.WriteLine("MaxentResolver: Uninitialized Semantic Model");
return mSimilarityUnknown;
}
}