onnx2ncnn model.param YOLOX-CPP-ncnn

[Malyrion]

Hi I am trying to convert my yolox_tiny_custom.onnx model into ncnn format following the tutorial. https://github.com/Megvii-BaseDetection/YOLOX/tree/main/demo/ncnn/cpp

But my model.param looks way off after split into model.param and model.bin

cd
cd build/tools/ncnn
./onnx2ncnn yolox.onnx model.param model.bin

model.param:

7767517
235 268
Input images 0 1 images
Split splitncnn_input0 1 2 images images_splitncnn_0 images_splitncnn_1
Crop /backbone/backbone/stem/Slice 1 1 images_splitncnn_1 /backbone/backbone/stem/Slice_output_0 -23309=1,0 -23310=1,2147483647 -23311=1,1
Split splitncnn_0 1 2 /backbone/backbone/stem/Slice_output_0 /backbone/backbone/stem/Slice_output_0_splitncnn_0 /backbone/backbone/stem/Slice_output_0_splitncnn_1
Crop /backbone/backbone/stem/Slice_1 1 1 /backbone/backbone/stem/Slice_output_0_splitncnn_1 /backbone/backbone/stem/Slice_1_output_0 -23309=1,0 -23310=1,2147483647 -23311=1,2
Crop /backbone/backbone/stem/Slice_2 1 1 /backbone/backbone/stem/Slice_output_0_splitncnn_0 /backbone/backbone/stem/Slice_2_output_0 -23309=1,1 -23310=1,2147483647 -23311=1,2
Crop /backbone/backbone/stem/Slice_3 1 1 images_splitncnn_0 /backbone/backbone/stem/Slice_3_output_0 -23309=1,1 -23310=1,2147483647 -23311=1,1
Split splitncnn_1 1 2 /backbone/backbone/stem/Slice_3_output_0 /backbone/backbone/stem/Slice_3_output_0_splitncnn_0 /backbone/backbone/stem/Slice_3_output_0_splitncnn_1
Crop /backbone/backbone/stem/Slice_4 1 1 /backbone/backbone/stem/Slice_3_output_0_splitncnn_1 /backbone/backbone/stem/Slice_4_output_0 -23309=1,0 -23310=1,2147483647 -23311=1,2
Crop /backbone/backbone/stem/Slice_5 1 1 /backbone/backbone/stem/Slice_3_output_0_splitncnn_0 /backbone/backbone/stem/Slice_5_output_0 -23309=1,1 -23310=1,2147483647 -23311=1,2
Concat /backbone/backbone/stem/Concat 4 1 /backbone/backbone/stem/Slice_1_output_0 /backbone/backbone/stem/Slice_4_output_0 /backbone/backbone/stem/Slice_2_output_0 /backbone/backbone/stem/Slice_5_output_0 /backbone/backbone/stem/Concat_output_0 0=0
Convolution /backbone/backbone/stem/conv/conv/Conv 1 1 /backbone/backbone/stem/Concat_output_0 /backbone/backbone/stem/conv/conv/Conv_output_0 0=24 1=3 11=3 2=1 12=1 3=1 13=1 4=1 14=1 15=1 16=1 5=1 6=2592
Swish /backbone/backbone/stem/conv/act/Mul 1 1 /backbone/backbone/stem/conv/conv/Conv_output_0 /backbone/backbone/stem/conv/act/Mul_output_0

What can be the reason or solution to this ?