Res<TF_BoolTensor, [{The reduced tensor.}]>:$output
  );

  TF_DerivedOperandTypeAttr Tidx = TF_DerivedOperandTypeAttr<1>;

  let hasVerifier = 1;
}

def TF_ApproxTopKOp : TF_Op<"ApproxTopK", [Pure]> {
  let summary = [{
Returns min/max k values and their indices of the input operand in an approximate manner.
  }];

  let description = [{