Class ChunkerModel

Namespace

NOpenNLP.Tools.Chunker

Assembly

NOpenNLP.Tools.dll

The ChunkerModel is the model used by a learnable IChunker.

public class ChunkerModel : BaseModel, IArtifactProvider

Inheritance

object

BaseModel

ChunkerModel

Implements

IArtifactProvider

Inherited Members

BaseModel.MANIFEST_ENTRY

BaseModel.FACTORY_NAME

BaseModel.TRAINING_CUTOFF_PROPERTY

BaseModel.TRAINING_ITERATIONS_PROPERTY

BaseModel.TRAINING_EVENTHASH_PROPERTY

BaseModel.artifactMap

BaseModel.toolFactory

BaseModel.GetArtifactSerializer(string)

BaseModel.CreateArtifactSerializers()

BaseModel.CreateArtifactSerializers(IDictionary<string, IArtifactSerializer>)

BaseModel.CheckArtifactMap()

BaseModel.GetManifestProperty(string)

BaseModel.SetManifestProperty(string, string)

BaseModel.Language

BaseModel.Version

BaseModel.Serialize(Stream)

BaseModel.Serialize(FileInfo)

BaseModel.Serialize(string)

BaseModel.GetArtifact<T>(string)

BaseModel.IsLoadedFromSerialized()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

ChunkerModel(FileInfo)

public ChunkerModel(FileInfo modelFile)

Parameters

modelFile FileInfo

ChunkerModel(Stream)

public ChunkerModel(Stream @in)

Parameters

in Stream

ChunkerModel(string)

public ChunkerModel(string modelPath)

Parameters

modelPath string

ChunkerModel(string, IMaxentModel, ChunkerFactory)

public ChunkerModel(string languageCode, IMaxentModel chunkerModel, ChunkerFactory factory)

Parameters

languageCode string

chunkerModel IMaxentModel

factory ChunkerFactory

ChunkerModel(string, IMaxentModel, Dictionary<string, string>, ChunkerFactory)

public ChunkerModel(string languageCode, IMaxentModel chunkerModel, Dictionary<string, string> manifestInfoEntries, ChunkerFactory factory)

Parameters

languageCode string

chunkerModel IMaxentModel

manifestInfoEntries Dictionary<string, string>

factory ChunkerFactory

ChunkerModel(string, IMaxentModel, int, Dictionary<string, string>, ChunkerFactory)

public ChunkerModel(string languageCode, IMaxentModel chunkerModel, int beamSize, Dictionary<string, string> manifestInfoEntries, ChunkerFactory factory)

Parameters

languageCode string

chunkerModel IMaxentModel

beamSize int

manifestInfoEntries Dictionary<string, string>

factory ChunkerFactory

ChunkerModel(string, ISequenceClassificationModel<string>, Dictionary<string, string>, ChunkerFactory)

public ChunkerModel(string languageCode, ISequenceClassificationModel<string> chunkerModel, Dictionary<string, string> manifestInfoEntries, ChunkerFactory factory)

Parameters

languageCode string

chunkerModel ISequenceClassificationModel<string>

manifestInfoEntries Dictionary<string, string>

factory ChunkerFactory

Properties

ChunkerModelValue

[Obsolete("Use ChunkerSequenceModel instead. This property will be removed soon.")]
public virtual IMaxentModel? ChunkerModelValue { get; }

Property Value

IMaxentModel

Remarks

NOpenNLP: This was getChunkerModel() in Java.

ChunkerSequenceModel

public virtual ISequenceClassificationModel<TokenTag>? ChunkerSequenceModel { get; }

Property Value

ISequenceClassificationModel<TokenTag>

DefaultFactory

Sub-classes should override this method if their module has a default BaseToolFactory sub-class.

protected override Type DefaultFactory { get; }

Property Value

Type

the default BaseToolFactory for the module, or null if none.

Factory

public virtual ChunkerFactory Factory { get; }

Property Value

ChunkerFactory

Methods

ValidateArtifactMap()

Validates the parsed artifacts. If something is not valid subclasses should throw an InvalidFormatException.

Note: Subclasses should generally invoke super.validateArtifactMap at the beginning of this method.

protected override void ValidateArtifactMap()

Exceptions

InvalidFormatException

See Also

ChunkerME