hex.schemas

Class Word2VecV3.Word2VecParametersV3

java.lang.Object

water.Iced

water.api.Schema<P,S>

water.api.ModelParametersSchema<Word2VecModel.Word2VecParameters,Word2VecV3.Word2VecParametersV3>

hex.schemas.Word2VecV3.Word2VecParametersV3

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, water.Freezable

Enclosing class:

Word2VecV3

public static final class Word2VecV3.Word2VecParametersV3
extends water.api.ModelParametersSchema<Word2VecModel.Word2VecParameters,Word2VecV3.Word2VecParametersV3>

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class water.api.Schema

water.api.Schema.Meta

Field Summary

Fields

Modifier and Type	Field and Description
int	epochs
float	initLearningRate
int	minWordFreq
int	negSampleCnt
Word2Vec.NormModel	normModel
static java.lang.String[]	own_fields
float	sentSampleRate
int	vecSize
int	windowSize
Word2Vec.WordModel	wordModel

Fields inherited from class water.api.ModelParametersSchema

checkpoint, fold_assignment, fold_column, ignore_const_cols, ignored_columns, keep_cross_validation_predictions, model_id, nfolds, offset_column, response_column, score_each_iteration, training_frame, validation_frame, weights_column

Constructor Summary

Constructors

Constructor and Description
Word2VecV3.Word2VecParametersV3()

Method Summary

Methods inherited from class water.api.ModelParametersSchema

append_field_arrays, fields, fillFromImpl, fillImpl, writeParametersJSON

Methods inherited from class water.api.Schema

createAndFillImpl, createImpl, fillFromParms, fillFromParms, get__meta, getExperimentalVersion, getHighestSupportedVersion, getImplClass, getImplClass, getLatestVersion, getSchemaVersion, markdown, markdown, markdown, newInstance, newInstance, registerAllSchemasIfNecessary, schema, schema, schemaClass, schemas, setField

Methods inherited from class water.Iced

clone, frozenType, read_impl, read, readExternal, readJSON_impl, readJSON, toJsonString, write_impl, write, writeExternal, writeJSON_impl, writeJSON

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

own_fields

public static java.lang.String[] own_fields

vecSize

@API(help="Set size of word vectors",
     required=true)
public int vecSize

windowSize

@API(help="Set max skip length between words",
     required=true)
public int windowSize

sentSampleRate

@API(help="Set threshold for occurrence of words. Those that appear with higher frequency in the training data\n\t\twill be randomly down-sampled; useful range is (0, 1e-5)",
     required=true)
public float sentSampleRate

normModel

@API(help="Use Hierarchical Softmax or Negative Sampling",
     values={"HSM","NegSampling"},
     required=true)
public Word2Vec.NormModel normModel

negSampleCnt

@API(help="Number of negative examples, common values are 3 - 10 (0 = not used)",
     required=true)
public int negSampleCnt

epochs

@API(help="Number of training iterations to run",
     required=true)
public int epochs

minWordFreq

@API(help="This will discard words that appear less than  times",
     required=true)
public int minWordFreq

initLearningRate

@API(help="Set the starting learning rate",
     required=true)
public float initLearningRate

wordModel

@API(help="Use the continuous bag of words model or the Skip-Gram model",
     values={"CBOW","SkipGram"},
     required=true)
public Word2Vec.WordModel wordModel

Constructor Detail

Word2VecV3.Word2VecParametersV3

public Word2VecV3.Word2VecParametersV3()