1×3×3×22×2×2×11×2×3×31×2×2×21×2×2×11×2×2×1var_0float64[1,3,3,2]var_1float64[2,2,2,1]TransposeTranspose_input_0TransposeTranspose_kernel_0ConvConv_0TransposeTranspose_output_0var_2float64[1,2,2,1]