Hi there , How to add custom tags to display like below selected section ( e.g : run_key ) , during the asset materialization

Hi Deepak. The tags that you see here are associated with a given run that can be specified in the

tags

argument of

AssetGroup.build_job

. One possible thing you might be looking for is attaching metadata to a specific asset materialization, which you can do by yielding an output with metadata within an asset:

@asset
def my_asset():
  return Output(5, metadata={"my_metadata": 5})