Can't find example file for Isaac Sim tutorial

Hello everyone. I’m following the SDG tutorial from the site Omniverse IsaacSim Scene Based SDG Tutorial(Scene Based Synthetic Dataset Generation — Omniverse IsaacSim latest documentation), but I’m having trouble finding the example path.

The site mentions that the Python file should be located at standalone_examples/replicator/scene_based_sdg, but as shown in the image below, the scene_based_sdg folder does not exist for me. Where can I download this example?

Moreover, My Isaac sim version is 2023.1 on my host machine. please tell me about this issue somebody who know it!