How to get prediction score about allrank

[niccola-tartaglia]

Another post #44 has mentioned the use of the score function, but I don't understand how to use this from the main script after a model has been trained.

[kretes]

Here is a colab showing the usage of allrank for getting scores for a dataset.

https://colab.research.google.com/drive/1YqtomZ1KI09mOeNDhHTpae-7HRi5Lyh_?usp=sharing

It is basically run of

1. generate_dummy_data
2. train a model
3. score a dataset using a model

parts 1 & 2 are the same as what happens in https://github.com/allegro/allRank/blob/master/scripts/run_example.sh

part 3 is adaptation of

https://github.com/allegro/allRank/blob/master/allrank/rank_and_click.py
and
https://github.com/allegro/allRank/blob/master/allrank/inference/inference_utils.py
to just do scoring and return.

It currently requires a normal dataset (with Y values, since they are used for masking), even though for inference we one shouldn't be forced to provide Y_true

@niccola-tartaglia LMK if that helps!

[niccola-tartaglia]

Thank you so much for sharing this, I will go through this example!!