About action queries

[Jeba-create]

Thanks for such a great work. I have a general query regarding an action query which is fed into a decoder of the transformer network. I want to clarify whether the action query is input feature of the sample itself or the feature extracted from the bounding box of the respective interaction bounding box or something else ?. In this work, num_queries=100 in default. How the features are selected based on number of queries?

Thanks in advance

[garyzhang2023]

the same question.