ADE20K DataSet Structure

[soul1996]

Hello author, thank you for your great contribution. I am new to segmentation and I have a problem in trying to run the given segmatation code, I don't know how ADE20K should be adjusted to what kind of IMAGES, ANNOTATIONS structure to run the segmatation code successfully? Currently, I have followed the guide to download the data from OpenDataLab and processed the data according to the steps in the README, but the result obtained after processing does not seem to fulfill the requirements in the segmatation, and I don't know how else I need to adjust it subsequently? Can you take time out of your busy schedule to help me, thanks a lot.

Here is the structure of my data file:
DataRootFolder
├── index_ade20k.mat
├── index_ade20k.pkl
├── objects.txt
├── training
│   ├── cultural
│   │   ├── apse__indoor
│   │   │   ├── ADE_train_00001472
│   │   │   ├── ADE_train_00001472_instancemap.png
│   │   │   ├── ADE_train_00001472.jpg
│   │   │   ├── ADE_train_00001472.json
│   │   │   ├── ADE_train_00001472_segmap.png
│   │   │   ├── ADE_train_00001472_seg.png
│   │   │   ├── ADE_train_00001473
│   │   │   ├── ADE_train_00001473_instancemap.png
│   │   │   ├── ADE_train_00001473.jpg
│   │   │   ├── ADE_train_00001473.json
│   │   │   ├── ADE_train_00001473_parts_1.png
│   │   │   ├── ADE_train_00001473_segmap.png
│   │   │   ├── ADE_train_00001473_seg.png
│   │   │   ├── ADE_train_00001474
│   │   │   ├── ADE_train_00001474_instancemap.png
│   │   │   ├── ADE_train_00001474.jpg
│   │   │   ├── ADE_train_00001474.json
│   │   │   ├── ADE_train_00001474_segmap.png
│   │   │   ├── ADE_train_00001474_seg.png
│   │   │   ├── ADE_train_00001475
│   │   │   ├── ADE_train_00001475_instancemap.png
│   │   │   ├── ADE_train_00001475.jpg
│   │   │   ├── ADE_train_00001475.json
│   │   │   ├── ADE_train_00001475_segmap.png
│   │   │   ├── ADE_train_00001475_seg.png
│   │   │   ├── ADE_train_00001476
│   │   │   ├── ADE_train_00001476_instancemap.png
│   │   │   ├── ADE_train_00001476.jpg
│   │   │   ├── ADE_train_00001476.json
│   │   │   ├── ADE_train_00001476_segmap.png
│   │   │   ├── ADE_train_00001476_seg.png
│   │   │   ├── ADE_train_00001477
│   │   │   ├── ADE_train_00001477_instancemap.png
│   │   │   ├── ADE_train_00001477.jpg
│   │   │   ├── ADE_train_00001477.json
│   │   │   ├── ADE_train_00001477_segmap.png
│   │   │   ├── ADE_train_00001477_seg.png
│   │   │   ├── ADE_train_00001478
│   │   │   ├── ADE_train_00001478_instancemap.png
│   │   │   ├── ADE_train_00001478.jpg
│   │   │   ├── ADE_train_00001478.json
│   │   │   ├── ADE_train_00001478_segmap.png
│   │   │   ├── ADE_train_00001478_seg.png
│   │   │   ├── ADE_train_00001479
│   │   │   ├── ADE_train_00001479_instancemap.png
│   │   │   ├── ADE_train_00001479.jpg
│   │   │   ├── ADE_train_00001479.json
│   │   │   ├── ADE_train_00001479_segmap.png
│   │   │   ├── ADE_train_00001479_seg.png
│   │   │   ├── ADE_train_00001480
│   │   │   ├── ADE_train_00001480_instancemap.png
│   │   │   ├── ADE_train_00001480.jpg
│   │   │   ├── ADE_train_00001480.json
│   │   │   ├── ADE_train_00001480_segmap.png
│   │   │   ├── ADE_train_00001480_seg.png
│   │   │   ├── ADE_train_00001481
│   │   │   ├── ADE_train_00001481_instancemap.png
│   │   │   ├── ADE_train_00001481.jpg
│   │   │   ├── ADE_train_00001481.json
│   │   │   ├── ADE_train_00001481_segmap.png
│   │   │   └── ADE_train_00001481_seg.png
│   │   ├── aquarium
│   │   ├── ......
│   │   ├── whispering_gallery
│   │   └── witness_stand
│   ├── ......
│   └── work_place
│   ├── anechoic_chamber
│   ├── ........
│   ├── winery
│   ├── workroom
│   └── workshop
└── validation
├── cultural
│   ├── apse__indoor
│   ├── aquarium
│   ├── ......
│   ├── whispering_gallery
│   └── witness_stand
├── ......
└── work_place
├── anechoic_chamber
├── ......
├── winery
├── workroom
└── workshop

Please help me out a bit, thanks guys.