apple.mlcompute

Class MLCMultiheadAttentionDescriptor

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.mlcompute.MLCMultiheadAttentionDescriptor

All Implemented Interfaces:

NSCopying, NSObject

public class MLCMultiheadAttentionDescriptor
extends NSObject
implements NSCopying

MLCMultiheadAttentionDescriptor

The MLCMultiheadAttentionDescriptor specifies a Multi-Head Attention descriptor

Nested Class Summary

Nested classes/interfaces inherited from class apple.NSObject

NSObject.Function_instanceMethodForSelector_ret, NSObject.Function_methodForSelector_ret

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MLCMultiheadAttentionDescriptor(org.moe.natj.general.Pointer peer)

Method Summary

Modifier and Type	Method and Description
static boolean	accessInstanceVariablesDirectly()
boolean	addsZeroAttention() if true, a row of zeroes is added to projected key and value.
static MLCMultiheadAttentionDescriptor	alloc()
static MLCMultiheadAttentionDescriptor	allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static boolean	automaticallyNotifiesObserversForKey(java.lang.String key)
static void	cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)
static void	cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget, org.moe.natj.objc.SEL aSelector, java.lang.Object anArgument)
static NSArray<java.lang.String>	classFallbacksForKeyedArchiver()
static org.moe.natj.objc.Class	classForKeyedUnarchiver()
java.lang.Object	copyWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static java.lang.String	debugDescription_static()
static java.lang.String	description_static()
static MLCMultiheadAttentionDescriptor	descriptorWithModelDimensionHeadCount(long modelDimension, long headCount) A multi-head attention layer descriptor
static MLCMultiheadAttentionDescriptor	descriptorWithModelDimensionKeyDimensionValueDimensionHeadCountDropoutHasBiasesHasAttentionBiasesAddsZeroAttention(long modelDimension, long keyDimension, long valueDimension, long headCount, float dropout, boolean hasBiases, boolean hasAttentionBiases, boolean addsZeroAttention) A multi-head attention layer descriptor
float	dropout() a droupout layer applied to the output projection weights.
boolean	hasAttentionBiases() if true, an array of biases is added to key and value respectively.
boolean	hasBiases() if true, bias is used for query/key/value/output projections.
static long	hash_static()
long	headCount() number of parallel attention heads
MLCMultiheadAttentionDescriptor	init()
static NSObject.Function_instanceMethodForSelector_ret	instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)
static NSMethodSignature	instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)
static boolean	instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)
static boolean	isSubclassOfClass(org.moe.natj.objc.Class aClass)
long	keyDimension() total dimension of key space, Default = modelDimension
static NSSet<java.lang.String>	keyPathsForValuesAffectingValueForKey(java.lang.String key)
long	modelDimension() model or embedding dimension
static MLCMultiheadAttentionDescriptor	new_objc()
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
static void	setVersion_static(long aVersion)
static org.moe.natj.objc.Class	superclass_static()
long	valueDimension() total dimension of value space, Default = modelDimension
static long	version_static()

Methods inherited from class apple.NSObject

accessibilityActivate, accessibilityActivationPoint, accessibilityAssistiveTechnologyFocusedIdentifiers, accessibilityAttributedHint, accessibilityAttributedLabel, accessibilityAttributedUserInputLabels, accessibilityAttributedValue, accessibilityContainerType, accessibilityCustomActions, accessibilityCustomRotors, accessibilityDecrement, accessibilityDragSourceDescriptors, accessibilityDropPointDescriptors, accessibilityElementAtIndex, accessibilityElementCount, accessibilityElementDidBecomeFocused, accessibilityElementDidLoseFocus, accessibilityElementIsFocused, accessibilityElements, accessibilityElementsHidden, accessibilityFrame, accessibilityHint, accessibilityIncrement, accessibilityLabel, accessibilityLanguage, accessibilityNavigationStyle, accessibilityPath, accessibilityPerformEscape, accessibilityPerformMagicTap, accessibilityRespondsToUserInteraction, accessibilityScroll, accessibilityTextualContext, accessibilityTraits, accessibilityUserInputLabels, accessibilityValue, accessibilityViewIsModal, addObserverForKeyPathOptionsContext, attemptRecoveryFromErrorOptionIndex, attemptRecoveryFromErrorOptionIndexDelegateDidRecoverSelectorContextInfo, autoContentAccessingProxy, awakeAfterUsingCoder, awakeFromNib, class_objc, classForCoder, classForKeyedArchiver, copy, dealloc, debugDescription, description, dictionaryWithValuesForKeys, didChangeValueForKey, didChangeValueForKeyWithSetMutationUsingObjects, didChangeValuesAtIndexesForKey, doesNotRecognizeSelector, fileManagerShouldProceedAfterError, fileManagerWillProcessPath, finalize_objc, forwardingTargetForSelector, forwardInvocation, hash, indexOfAccessibilityElement, isAccessibilityElement, isEqual, isKindOfClass, isMemberOfClass, isProxy, methodForSelector, methodSignatureForSelector, mutableArrayValueForKey, mutableArrayValueForKeyPath, mutableCopy, mutableOrderedSetValueForKey, mutableOrderedSetValueForKeyPath, mutableSetValueForKey, mutableSetValueForKeyPath, observationInfo, observeValueForKeyPathOfObjectChangeContext, performSelector, performSelectorInBackgroundWithObject, performSelectorOnMainThreadWithObjectWaitUntilDone, performSelectorOnMainThreadWithObjectWaitUntilDoneModes, performSelectorOnThreadWithObjectWaitUntilDone, performSelectorOnThreadWithObjectWaitUntilDoneModes, performSelectorWithObject, performSelectorWithObjectAfterDelay, performSelectorWithObjectAfterDelayInModes, performSelectorWithObjectWithObject, prepareForInterfaceBuilder, provideImageDataBytesPerRowOrigin_Size_UserInfo, removeObserverForKeyPath, removeObserverForKeyPathContext, replacementObjectForCoder, replacementObjectForKeyedArchiver, respondsToSelector, self, setAccessibilityActivationPoint, setAccessibilityAttributedHint, setAccessibilityAttributedLabel, setAccessibilityAttributedUserInputLabels, setAccessibilityAttributedValue, setAccessibilityContainerType, setAccessibilityCustomActions, setAccessibilityCustomRotors, setAccessibilityDragSourceDescriptors, setAccessibilityDropPointDescriptors, setAccessibilityElements, setAccessibilityElementsHidden, setAccessibilityFrame, setAccessibilityHint, setAccessibilityLabel, setAccessibilityLanguage, setAccessibilityNavigationStyle, setAccessibilityPath, setAccessibilityRespondsToUserInteraction, setAccessibilityTextualContext, setAccessibilityTraits, setAccessibilityUserInputLabels, setAccessibilityValue, setAccessibilityViewIsModal, setIsAccessibilityElement, setNilValueForKey, setObservationInfo, setShouldGroupAccessibilityChildren, setValueForKey, setValueForKeyPath, setValueForUndefinedKey, setValuesForKeysWithDictionary, shouldGroupAccessibilityChildren, superclass, validateValueForKeyError, validateValueForKeyPathError, valueForKey, valueForKeyPath, valueForUndefinedKey, willChangeValueForKey, willChangeValueForKeyWithSetMutationUsingObjects, willChangeValuesAtIndexesForKey

Methods inherited from class org.moe.natj.objc.ObjCObject

equals, toString

Methods inherited from class org.moe.natj.general.NativeObject

finalize, getPeer, getPeerPointer

Methods inherited from class java.lang.Object

clone, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MLCMultiheadAttentionDescriptor

protected MLCMultiheadAttentionDescriptor(org.moe.natj.general.Pointer peer)

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

addsZeroAttention

public boolean addsZeroAttention()

if true, a row of zeroes is added to projected key and value. Default = false

alloc

public static MLCMultiheadAttentionDescriptor alloc()

allocWithZone

public static MLCMultiheadAttentionDescriptor allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)

automaticallyNotifiesObserversForKey

public static boolean automaticallyNotifiesObserversForKey(java.lang.String key)

cancelPreviousPerformRequestsWithTarget

public static void cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)

cancelPreviousPerformRequestsWithTargetSelectorObject

public static void cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget,
                                                                         org.moe.natj.objc.SEL aSelector,
                                                                         java.lang.Object anArgument)

classFallbacksForKeyedArchiver

public static NSArray<java.lang.String> classFallbacksForKeyedArchiver()

classForKeyedUnarchiver

public static org.moe.natj.objc.Class classForKeyedUnarchiver()

copyWithZone

public java.lang.Object copyWithZone(org.moe.natj.general.ptr.VoidPtr zone)

Specified by:

copyWithZone in interface NSCopying

debugDescription_static

public static java.lang.String debugDescription_static()

description_static

public static java.lang.String description_static()

descriptorWithModelDimensionHeadCount

public static MLCMultiheadAttentionDescriptor descriptorWithModelDimensionHeadCount(long modelDimension,
                                                                                    long headCount)

A multi-head attention layer descriptor

Parameters:

modelDimension - total dimension of model space

headCount - number of parallel attention heads

Returns:

A valid MultiheadAttention layer descriptor

descriptorWithModelDimensionKeyDimensionValueDimensionHeadCountDropoutHasBiasesHasAttentionBiasesAddsZeroAttention

public static MLCMultiheadAttentionDescriptor descriptorWithModelDimensionKeyDimensionValueDimensionHeadCountDropoutHasBiasesHasAttentionBiasesAddsZeroAttention(long modelDimension,
                                                                                                                                                                 long keyDimension,
                                                                                                                                                                 long valueDimension,
                                                                                                                                                                 long headCount,
                                                                                                                                                                 float dropout,
                                                                                                                                                                 boolean hasBiases,
                                                                                                                                                                 boolean hasAttentionBiases,
                                                                                                                                                                 boolean addsZeroAttention)

A multi-head attention layer descriptor

Parameters:

modelDimension - total dimension of model space

keyDimension - total dimension of key space. Default = modelDimension

valueDimension - total dimension of value space. Default = modelDimension

headCount - number of parallel attention heads

dropout - optional, a dropout layer applied to the output projection weights. Default = 0.0f

hasBiases - if true, bias will be added to query/key/value/output projections. Default = YES

hasAttentionBiases - if true, an array of biases is added to key and value respectively. Default = NO

addsZeroAttention - if true, a row of zeroes is added to projected key and value. Default = NO

Returns:

A new MultiheadAttention layer descriptor

dropout

public float dropout()

a droupout layer applied to the output projection weights. Default = 0.0

hasAttentionBiases

public boolean hasAttentionBiases()

if true, an array of biases is added to key and value respectively. Default = false

hasBiases

public boolean hasBiases()

if true, bias is used for query/key/value/output projections. Default = true

hash_static

public static long hash_static()

headCount

public long headCount()

number of parallel attention heads

init

public MLCMultiheadAttentionDescriptor init()

Overrides:

init in class NSObject

instanceMethodForSelector

public static NSObject.Function_instanceMethodForSelector_ret instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)

instanceMethodSignatureForSelector

public static NSMethodSignature instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)

instancesRespondToSelector

public static boolean instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)

isSubclassOfClass

public static boolean isSubclassOfClass(org.moe.natj.objc.Class aClass)

keyDimension

public long keyDimension()

total dimension of key space, Default = modelDimension

keyPathsForValuesAffectingValueForKey

public static NSSet<java.lang.String> keyPathsForValuesAffectingValueForKey(java.lang.String key)

modelDimension

public long modelDimension()

model or embedding dimension

new_objc

public static MLCMultiheadAttentionDescriptor new_objc()

resolveClassMethod

public static boolean resolveClassMethod(org.moe.natj.objc.SEL sel)

resolveInstanceMethod

public static boolean resolveInstanceMethod(org.moe.natj.objc.SEL sel)

setVersion_static

public static void setVersion_static(long aVersion)

superclass_static

public static org.moe.natj.objc.Class superclass_static()

valueDimension

public long valueDimension()

total dimension of value space, Default = modelDimension

version_static

public static long version_static()