/// <summary>
/// Creates a new entity based on the specified mention and its specified gender and number properties.
/// </summary>
/// <param name="mention">
/// The first mention of this entity.
/// </param>
/// <param name="gender">
/// The gender of this entity.
/// </param>
/// <param name="genderProbability">
/// The probability that the specified gender is correct.
/// </param>
/// <param name="number">
/// The number for this entity.
/// </param>
/// <param name="numberProbability">
/// The probability that the specified number is correct.
/// </param>
public DiscourseEntity(Mention.MentionContext mention, Similarity.GenderEnum gender, double genderProbability, Similarity.NumberEnum number, double numberProbability) : base(mention)
{
mGender = gender;
mGenderProbability = genderProbability;
mNumber = number;
mNumberProbability = numberProbability;
}
virtual public void SetExtents(Context[] extents)
{
Util.HashList <int, Context> entities = new Util.HashList <int, Context>();
List <Context> singletons = new List <Context>();
for (int extentIndex = 0; extentIndex < extents.Length; extentIndex++)
{
Context currentExtent = extents[extentIndex];
//System.err.println("NumberModel.setExtents: ec("+ec.getId()+") "+ec.toText());
if (currentExtent.Id != -1)
{
entities.Put(currentExtent.Id, currentExtent);
}
else
{
singletons.Add(currentExtent);
}
}
List <Context> singles = new List <Context>();
List <Context> plurals = new List <Context>();
// coref entities
foreach (int key in entities.Keys)
{
List <Context> entityContexts = entities[key];
NumberEnum number = GetNumber(entityContexts);
if (number == NumberEnum.Singular)
{
singles.AddRange(entityContexts);
}
else if (number == NumberEnum.Plural)
{
plurals.AddRange(entityContexts);
}
}
// non-coref entities.
foreach (Context currentContext in singletons)
{
NumberEnum number = GetNumber(currentContext);
if (number == NumberEnum.Singular)
{
singles.Add(currentContext);
}
else if (number == NumberEnum.Plural)
{
plurals.Add(currentContext);
}
}
foreach (Context currentContext in singles)
{
AddEvent(NumberEnum.Singular.ToString(), currentContext);
}
foreach (Context currentContext in plurals)
{
AddEvent(NumberEnum.Plural.ToString(), currentContext);
}
}
/// <summary>
/// Creates a new entity based on the specified mention and its specified gender and number properties.
/// </summary>
/// <param name="mention">
/// The first mention of this entity.
/// </param>
/// <param name="gender">
/// The gender of this entity.
/// </param>
/// <param name="genderProbability">
/// The probability that the specified gender is correct.
/// </param>
/// <param name="number">
/// The number for this entity.
/// </param>
/// <param name="numberProbability">
/// The probability that the specified number is correct.
/// </param>
public DiscourseEntity(Mention.MentionContext mention, Similarity.GenderEnum gender, double genderProbability, Similarity.NumberEnum number, double numberProbability)
: base(mention)
{
mGender = gender;
mGenderProbability = genderProbability;
mNumber = number;
mNumberProbability = numberProbability;
}
private NumberEnum GetNumber(List <Context> entity)
{
foreach (Context currentContext in entity)
{
NumberEnum number = GetNumber(currentContext);
if (number != NumberEnum.Unknown)
{
return(number);
}
}
return(NumberEnum.Unknown);
}
public Number(NumberEnum type, double confidence)
{
mType = type;
mConfidence = confidence;
}
public Number(NumberEnum type, double confidence)
{
mType = type;
mConfidence = confidence;
}
/// <summary>
/// Creates a new entity based on the specified mention.
/// </summary>
/// <param name="mention">
/// The first mention of this entity.
/// </param>
public DiscourseEntity(Mention.MentionContext mention)
: base(mention)
{
mGender = Similarity.GenderEnum.Unknown;
mNumber = Similarity.NumberEnum.Unknown;
}
/// <summary>
/// Creates a new entity based on the specified mention.
/// </summary>
/// <param name="mention">
/// The first mention of this entity.
/// </param>
public DiscourseEntity(Mention.MentionContext mention) : base(mention)
{
mGender = Similarity.GenderEnum.Unknown;
mNumber = Similarity.NumberEnum.Unknown;
}