Sara Rabhi

- create utility functions to support incremental training - It requires incremental pre-processing

Thank you for the great question! Transformers4Rec is currently supporting three prediction tasks: - `NextItemPrediction`: given a sequence of past interactions, predict the next item to interact with. If you...

Thank you for the clarification! The latter point _"item-level classification task to predict for multiple items in the same session at once”_ is the most adapted to the task you...

@tim5go That's definitely a challenging and interesting problem! Regarding your question about items ranking, if the prediction items (A, B, C, D) are sharing exactly the same context prior `P`...

Thank you for your question @asos-edharris! Could you please share the code used to print out the labels during training? To give more context to the tutorial statement: The labels...

Thank you for the question @liguo88! Could you clarify what you mean by `get the recall@k with only 1 target`? does it mean your input sequence has only one element?

@liguo88 thank you for your clarification! So in your example, we got 32 targets and a predictions tensor of shape [32, vocab_size]. Meaning for each target (57 for example) the...

PR #790 introduces the definition of `TwoTowerModelV2` that can be saved and loaded correctly

Closing this issue as it is a duplicate of a new [task](https://github.com/NVIDIA-Merlin/models/issues/718) tracked in the session-based roadmap ticket.

Here is a summary of a debug session I have just run: - If we build the model without checking the outputs of intermediate layers (meaning disabling the notebooks cells...