Type Members

1.  case class Attr(id: Int, name: String, isNumerical: Boolean = false) extends Product with Serializable
2.  case class AttrFeature(id: Int, attrId: Int, label: Int) extends Product with Serializable
3.  case class AttrStat(frequency: Int, sum: Float) extends Product with Serializable
4.  case class CrfDataset(instances: Seq[(InstanceLabels, Instance)], metadata: DatasetMetadata) extends Product with Serializable
5.  case class CrfParams(minEpochs: Int = 10, maxEpochs: Int = 1000, l2: Float = 1f, c0: Int = 1500000, lossEps: Float = 1e-4f, randomSeed: Option[Int] = None, verbose: nlp.annotators.ner.Verbose.Value = Verbose.Silent) extends Product with Serializable

   Hyper Parameters and Setting for LinearChainCrf training

   Hyper Parameters and Setting for LinearChainCrf training

   minEpochs

   \- Minimum number of epochs to train

   maxEpochs

   \- Maximum number of epochs to train

   l2

   \- l2 regularization coefficient

   c0

   \- Initial number of steps in decay strategy

   lossEps

   \- If loss after a SGD epochs haven't improved (absolutely) more than lossEps, then training is stopped

   randomSeed

   \- Seed for random

   verbose

   \- Level of verbosity during training procedure

6.  class DatasetEncoder extends AnyRef
7.  class DatasetMetadata extends WritableAnnotatorComponent
8.  class FbCalculator extends AnyRef
9.  case class Instance(items: Seq[SparseArray]) extends Product with Serializable
10.  case class InstanceLabels(labels: Seq[Int]) extends Product with Serializable
11.  class L2DecayStrategy extends AnyRef
12.  class LinearChainCrf extends AnyRef
13.  class LinearChainCrfModel extends WritableAnnotatorComponent
14.  case class SerializedDatasetMetadata(labels: Seq[String], attrs: Seq[Attr], attrFeatures: Seq[AttrFeature], transitions: Seq[Transition], featuresStat: Seq[AttrStat]) extends SerializedAnnotatorComponent[DatasetMetadata] with Product with Serializable
15.  case class SerializedLinearChainCrfModel(weights: Seq[Float], metadata: SerializedDatasetMetadata) extends SerializedAnnotatorComponent[LinearChainCrfModel] with Product with Serializable
16.  class SparseArray extends AnyRef
17.  case class TextSentenceAttrs(words: Seq[WordAttrs]) extends Product with Serializable
18.  case class TextSentenceLabels(labels: Seq[String]) extends Product with Serializable
19.  case class Transition(stateFrom: Int, stateTo: Int) extends Product with Serializable
20.  case class WordAttrs(strAttrs: Seq[(String, String)], numAttrs: Array[Float] = Array.empty) extends Product with Serializable