AresDan

> @AresDan may be as a workaround you can do something like that: > > * if you are using groupby op to generate item-id-list col, then you can add...

> @AresDan we have an example [nb](https://github.com/NVIDIA-Merlin/models/blob/main/examples/usecases/ecommerce-session-based-next-item-prediction-for-fashion.ipynb) for that in Merlin Models if you want to use our Tensorflow API. In this example we separate the last item as a...