Class LeftPadding

Pads the sequences of tokens by adding tokens to the left.

Inheritance
object
DirectionalPaddingBase
LeftPadding
Implements
Inherited Members
Namespace: Unity.InferenceEngine.Tokenization.Padding
Assembly: Unity.InferenceEngine.Tokenization.dll
Syntax
public class LeftPadding : DirectionalPaddingBase, IPadding

Constructors

LeftPadding(IPaddingSizeProvider, Token)

Initializes a new instance of the LeftPadding type.

Declaration
public LeftPadding(IPaddingSizeProvider paddingSizeProvider, Token padToken)
Parameters
Type Name Description
IPaddingSizeProvider paddingSizeProvider

When applying the padding, this object provides the final size of the padded sequence.
Token padToken

The token to use to pad a sequence of tokens.

LeftPadding(IPaddingSizeProvider, Token, int)

Initializes a new instance of the LeftPadding type.

Declaration
public LeftPadding(IPaddingSizeProvider paddingSizeProvider, Token padToken, int padToMultipleOf = 1)
Parameters
Type Name Description
IPaddingSizeProvider paddingSizeProvider

When applying the padding, this object provides the final size of the padded sequence.
Token padToken

The token to use to pad a sequence of tokens.
int padToMultipleOf

Sets the pad length to the upper multiple of this value.

Methods

PadSequence(IReadOnlyList<Token>, int, Output<Token>)

Pads the input sequence of tokens to reach the padSize.

Declaration
protected override void PadSequence(IReadOnlyList<Token> tokens, int padSize, Output<Token> output)
Parameters
Type Name Description
IReadOnlyList<Token> tokens
int padSize

The target size.
Output<Token> output

Recipient of padded tokens.
Overrides

Implements