Tensor(SparseVBL(Element(0))) constructors:
initialized tensor: Tensor(SparseVBL{Int64}(Element{0.0, Float64, Int64}([2.0, 2.0, 3.0, 3.0]), 6, [1, 3], [3, 6], [1, 3, 5]))
initialized tensor: Tensor(SparseVBL{Int16}(Element{0.0, Float64, Int64}([2.0, 2.0, 3.0, 3.0]), 6, [1, 3], Int16[3, 6], [1, 3, 5]))
sized tensor: Tensor(SparseVBL{Int64}(Element{0.0, Float64, Int64}(Float64[]), 7, [1], Int64[], Int64[]))
sized tensor: Tensor(SparseVBL{Int16}(Element{0.0, Float64, Int64}(Float64[]), 7, [1], Int16[], Int64[]))
empty tensor: Tensor(SparseVBL{Int64}(Element{0.0, Float64, Int64}(Float64[]), 0, [1], Int64[], Int64[]))
empty tensor: Tensor(SparseVBL{Int16}(Element{0.0, Float64, Int64}(Float64[]), 0, [1], Int16[], Int64[]))

