Roger L. Cauvin

TF-DF Compatibility with Keras 3?

6

According to the [known issues](https://www.tensorflow.org/decision_forests/known_issues), "TF-DF is not compatible with Keras 3 at this time." Are efforts underway to update TF-DF to be compatible with Keras 3?

[Question] Examples of Retrieval and Ranking Models in a Single Sequential Model?

5

Using TensorFlow Recommenders, we often employ a standard process: 1. Retrieve candidates using a retrieval model. 2. "Explode" the retrieval queries and retrieved candidates into query-candidate pairs to be ranked....

[Idea] Learn from Positives and Negatives Using Two Retrieval Models

3

In a recommendation system with retrieval and ranking stages, the retrieval model typically learns only from positive examples in the training dataset. Consequently, it fails to learn which items users...

[Question] Ignore Columns in Deployed Model?

3

I want to ignore certain feature columns in the input for both model training and when I invoke the model deployed to an endpoint. I don't want the client of...