How to retrieve Inference image location for my Sagemaker pytorch custom model for Model registry

Question

I'm new to AWS Sagemaker. I have deployed my custom PyTorchModel using Sagemaker Studio following this tutorial from AWS. Now, I'm trying to do model versioning through model registry following this doc. I need to know my Inference image location for Inference container specification. However, I couldn't find any relevant document to retrieve this. The only thing I could understand so far is that AWS is handling all the containers where my model and inference code reside.