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BatchFlatten

Flatten all axes of the input tensor except for the batch dimension (or more generally n leading dimensions).

This simplifies flattening the input to a layer without having to explicitly preserve the batch dimension. Version 0.2.0

Ports/Properties

data

Data to process.

verbose name
Data
default value
None
port type
DataPort
value type
AnyNumeric (can be None)
data direction
INOUT

preserve_dims

Number of leading dimensions to preserve from the input shape. When using packet data as inputs, this will ensure that any instance axes are at the beginning of the data, and when left unspecified and will automatically preserve those axes; otherwise it will preserve the selected number of dimensions. The flattened axis will be a generic feature axis. For plain array inputs, this will instead default to 1, which preserves the usual leading batch dimension.

verbose name
Number Of Dimensions To Preserve
default value
None
port type
IntPort
value type
int (can be None)

set_breakpoint

Set a breakpoint on this node. If this is enabled, your debugger (if one is attached) will trigger a breakpoint.

verbose name
Set Breakpoint (Debug Only)
default value
False
port type
BoolPort
value type
bool (can be None)

metadata

User-definable meta-data associated with the node. Usually reserved for technical purposes.

verbose name
Metadata
default value
{}
port type
DictPort
value type
dict (can be None)