Class Callback

Abstract base class used to build new callbacks. The logs dictionary that callback methods take as argument will contain keys for quantities relevant to the current batch or epoch. Currently, the.fit() method of the Sequential model class will include the following quantities in the logs that it passes to its callbacks: on_epoch_end: logs include acc and loss, and optionally include val_loss(if validation is enabled in fit), and val_acc(if validation and accuracy monitoring are enabled). on_batch_begin: logs include size, the number of samples in the current batch.on_batch_end: logs include loss, and optionally acc(if accuracy monitoring is enabled).

Inheritance

System.Object

Keras

Base

Callback

BaseLogger

CSVLogger

EarlyStopping

History

LearningRateScheduler

ModelCheckpoint

ProgbarLogger

ReduceLROnPlateau

RemoteMonitor

TensorBoard

TerminateOnNaN

Implements

System.IDisposable

Inherited Members

Base.Parameters

Base.None

Base.Init()

Base.ToPython()

Base.InvokeStaticMethod(Object, String, Dictionary<String, Object>)

Base.InvokeMethod(String, Dictionary<String, Object>)

Base.Item[String]

Keras.Instance

Keras.keras

Keras.keras2onnx

Keras.tfjs

Keras.Dispose()

Keras.ToTuple(Array)

Keras.ToList(Array)

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Keras.Callbacks

Assembly: Keras.dll

Syntax

public class Callback : Base, IDisposable

Constructors

Callback()

Initializes a new instance of the Callback class.

Declaration

public Callback()

Implements

System.IDisposable