if I think so and then come back then trying to understand every everything but the things I do read I try to understand thoroughly okay then there's the architecture okay and that again I read closely and get backbone ok transformer encoder ok and now I understand much more closely a decoder ok and here I get now finally I get what this is about because n objects in parallel yada yada yada these input embeddings are learned positional encodings that we refer to as object queries and similarly to the encode we