edu.stanford.nlp.tmt.learn

ThreadedModeler

class ThreadedModeler [ModelParams, Model, ModelState, DatumParams, Datum, DatumState] extends Modeler[ModelParams, Model, ModelState, DatumParams, Datum, DatumState]

Runs data parallel models as multiple threads on a single machine.

Linear Supertypes
Modeler[ModelParams, Model, ModelState, DatumParams, Datum, DatumState], AnyRef, Any
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Instance Constructors

  1. new ThreadedModeler (companion: DataParallelModelCompanion[ModelParams, Model, ModelState, DatumParams, Datum, DatumState], numShards: Int)

Value Members

  1. def != (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef
  2. def != (arg0: Any): Boolean

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    Any
  3. def ## (): Int

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    AnyRef → Any
  4. def == (arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  5. def == (arg0: Any): Boolean

    Attributes
    final
    Definition Classes
    Any
  6. def addData (dps: Iterable[DatumParams]): Unit

    Adds the given data items.

    Adds the given data items.

    Definition Classes
    ThreadedModelerModeler
  7. def asInstanceOf [T0] : T0

    Attributes
    final
    Definition Classes
    Any
  8. def clearData (): Unit

    Clears all data items.

    Clears all data items.

    Definition Classes
    ThreadedModelerModeler
  9. def clearDataState (): Unit

    Clears the state of all data items (but does not remove them).

    Clears the state of all data items (but does not remove them).

    Definition Classes
    ThreadedModelerModeler
  10. def clearModelState (): Unit

    Clears the model state (re-initializes).

    Clears the model state (re-initializes).

    Definition Classes
    ThreadedModelerModeler
  11. def clone (): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  12. val companion : DataParallelModelCompanion[ModelParams, Model, ModelState, DatumParams, Datum, DatumState]

    Model companion used by this modeler.

    Model companion used by this modeler.

    Definition Classes
    ThreadedModelerModeler
  13. def data : Sharded[Datum]

    Sharded view of data.

    Sharded view of data. ListBuffer's toList does not make a copy.

  14. def description : String

    Description of the model being trained.

    Description of the model being trained.

    Definition Classes
    ThreadedModelerModeler
  15. def eq (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef
  16. def equals (arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  17. def finalize (): Unit

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    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  18. implicit val ft : FutureTaskRunner

    Attributes
    protected implicit
  19. def getClass (): java.lang.Class[_]

    Attributes
    final
    Definition Classes
    AnyRef → Any
  20. def getData : Sharded[Datum]

    Returns all data items.

    Returns all data items.

    Definition Classes
    ThreadedModelerModeler
  21. def getDataSize (): Int

    Returns the number of data items available.

    Returns the number of data items available.

    Definition Classes
    ThreadedModelerModeler
  22. def getDataState (): LazyIterable[DatumState]

    Returns the state of all data items.

    Returns the state of all data items.

    Definition Classes
    ThreadedModelerModeler
  23. def getMappedDataState [X] (f: (DatumState) ⇒ X)(implicit arg0: ReadWritable[X]): Iterable[X]

    Returns a function of the given data states.

    Returns a function of the given data states.

    Definition Classes
    Modeler
  24. def getModelParams (): ModelParams

    Definition Classes
    ThreadedModelerModeler
  25. def getModelState (): ModelState

    Gets the current model state.

    Gets the current model state.

    Definition Classes
    ThreadedModelerModeler
  26. def hashCode (): Int

    Definition Classes
    AnyRef → Any
  27. def initialize (mp: ModelParams): Unit

    Clears all documents and begins using the given model.

    Clears all documents and begins using the given model.

    Definition Classes
    ThreadedModelerModeler
  28. def isInstanceOf [T0] : Boolean

    Attributes
    final
    Definition Classes
    Any
  29. def learnIteration (): Unit

    Does one iteration of learning.

    Does one iteration of learning.

    Definition Classes
    ThreadedModelerModeler
  30. val lists : List[ListBuffer[Datum]]

    The shards that will contain the data.

  31. def model : Option[Model]

    Returns the current model, if one has been initialized.

    Returns the current model, if one has been initialized.

    Definition Classes
    ThreadedModelerModeler
  32. var models : IndexedSeq[Model]

    Each model is created independently.

  33. def ne (arg0: AnyRef): Boolean

    Attributes
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    Definition Classes
    AnyRef
  34. def notify (): Unit

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    AnyRef
  35. def notifyAll (): Unit

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    AnyRef
  36. def synchronized [T0] (arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  37. def toString (): String

    Definition Classes
    AnyRef → Any
  38. def train (mp: ModelParams, data: Iterable[DatumParams], output: File = null, saveDataState: Boolean = true, maxIterations: Int = 1, outputIterations: Option[Int] = Some(50))(implicit msrw: ReadWritable[ModelState], mprw: ReadWritable[ModelParams], dr: TableRowReadable[DatumState], dw: TableRowWritable[DatumState]): Unit

    Train the model on the given data.

    Train the model on the given data.

    Definition Classes
    Modeler
  39. def useDataState (dss: Iterable[DatumState]): Unit

    Uses the given data state.

    Uses the given data state.

    Definition Classes
    ThreadedModelerModeler
  40. def useModelState (ms: ModelState): Unit

    Uses the given ModelState in the current model.

    Uses the given ModelState in the current model.

    Definition Classes
    ThreadedModelerModeler
  41. def wait (): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()
  42. def wait (arg0: Long, arg1: Int): Unit

    Attributes
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    Definition Classes
    AnyRef
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    @throws()
  43. def wait (arg0: Long): Unit

    Attributes
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    AnyRef
    Annotations
    @throws()

Inherited from Modeler[ModelParams, Model, ModelState, DatumParams, Datum, DatumState]

Inherited from AnyRef

Inherited from Any