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cntk:top-k-on-axis

cntk:top-k-on-axis(
   $operand as cntk:variable,
   $k as xs:unsignedLong,
   $axis as cntk:axis,
   [$name as xs:string]
) as cntk:function

Summary

Create an instance of the CNTK built-in top k operation over the first static axis on a specified tensor input operand

Parameters
$operand The operand of the operation.
$k The top-k parameter.
$axis
$name The name of the function instance in the network.

Example

  let $input-variable1 := cntk:input-variable(cntk:shape((3)), "float", fn:false(),
    fn:false(), "feature")
  let $input-variable2 := cntk:input-variable(cntk:shape((3)), "float", fn:false(),
    fn:false(), "feature")
  return cntk:top-k-on-axis($input-variable2, 1, cntk:axis(0), ";xS@dE")
  => cntk:function(Composite TopK (Input(Name(feature), Shape([3]),
  Dynamic Axes([Sequence Axis(Default Dynamic Axis), Batch Axis(Default Batch
  Axis)]))))

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