water.bindings.pojos

Class GridSchemaV99

java.lang.Object

water.bindings.pojos.Schema

water.bindings.pojos.GridSchemaV99

public class GridSchemaV99
extends Schema

Field Summary

Fields

Modifier and Type	Field and Description
ModelMetricsBase[]	cross_validation_metrics Cross validation model metrics for the returned models; only returned if sort_by is set
TwoDimTableV3[]	cross_validation_metrics_summary Cross validation model metrics summary for the returned models; only returned if sort_by is set
boolean	decreasing Specify whether sort order should be decreasing.
ModelParametersSchema[]	failed_params List of failed parameters
java.lang.String[][]	failed_raw_params List of raw parameters causing model building failure
java.lang.String[]	failure_details List of detailed failure messages
java.lang.String[]	failure_stack_traces List of detailed failure stack traces
GridKeyV3	grid_id Grid id
java.lang.String[]	hyper_names Used hyper parameters.
ModelKeyV3[]	model_ids Model IDs built by a grid search
TwoDimTableV3	scoring_history Scoring history
java.lang.String	sort_by Model performance metric to sort by.
TwoDimTableV3	summary_table Summary
ModelMetricsBase[]	training_metrics Training model metrics for the returned models; only returned if sort_by is set
ModelMetricsBase[]	validation_metrics Validation model metrics for the returned models; only returned if sort_by is set

Constructor Summary

Constructors

Constructor and Description
GridSchemaV99()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	toString() Return the contents of this object as a JSON String.

Methods inherited from class java.lang.Object

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

Field Detail

grid_id

public GridKeyV3 grid_id

Grid id

sort_by

public java.lang.String sort_by

Model performance metric to sort by. Examples: logloss, residual_deviance, mse, auc, r2, f1, recall, precision, accuracy, mcc, err, err_count, lift_top_group, max_per_class_error

decreasing

public boolean decreasing

Specify whether sort order should be decreasing.

model_ids

public ModelKeyV3[] model_ids

Model IDs built by a grid search

hyper_names

public java.lang.String[] hyper_names

Used hyper parameters.

failed_params

public ModelParametersSchema[] failed_params

List of failed parameters

failure_details

public java.lang.String[] failure_details

List of detailed failure messages

failure_stack_traces

public java.lang.String[] failure_stack_traces

List of detailed failure stack traces

failed_raw_params

public java.lang.String[][] failed_raw_params

List of raw parameters causing model building failure

training_metrics

public ModelMetricsBase[] training_metrics

Training model metrics for the returned models; only returned if sort_by is set

validation_metrics

public ModelMetricsBase[] validation_metrics

Validation model metrics for the returned models; only returned if sort_by is set

cross_validation_metrics

public ModelMetricsBase[] cross_validation_metrics

Cross validation model metrics for the returned models; only returned if sort_by is set

cross_validation_metrics_summary

public TwoDimTableV3[] cross_validation_metrics_summary

Cross validation model metrics summary for the returned models; only returned if sort_by is set

summary_table

public TwoDimTableV3 summary_table

Summary

scoring_history

public TwoDimTableV3 scoring_history

Scoring history

Constructor Detail

GridSchemaV99

public GridSchemaV99()

Method Detail

toString

public java.lang.String toString()

Return the contents of this object as a JSON String.

Overrides:

toString in class Schema