parameters: (op, grad)
return_statement: return array_ops.gather(grad, op.inputs[1]), None, None
docstring: Gradient for SegmentSum.
docstring_summary: Gradient for SegmentSum.
docstring_tokens: Gradient for SegmentSum .
function: def _UnsortedSegmentSumGrad(op, grad):
    """Gradient for SegmentSum."""
    return array_ops.gather(grad, op.inputs[1]), None, None
function_tokens: def _UnsortedSegmentSumGrad ( op , grad ) : return array_ops . gather ( grad , op . inputs [ 1 ] ) , None , None