Run Real Bogus Classifier (RBTransiNetTask) on RSP

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#1

Hi,

I’m wondering if it’s possible to run the RBTransiNetTask package on RSP? I see that it can be imported from lsst.meas.transiNet, but it appears that no model file is available on the RSP. Thanks!

Best,
Yize

#2

Hi @ydong, if you provide LSSTComCam/DP1 as the input collection to the task it should pick up the appropriate pretrained_model collection (in this case, pretrained_models/tac_cnn_comcam_2025-02-18) automatically.

#3

Hi Eric,

Thank you for the reply! I tried using LSSTComCam/DP1 as the collection in the Butler, but I couldn’t find the pretrained_model collection. Do you have an example of how to load the model? Thanks!

Best,
Yize

#4

Hi @ydong, unfortunately it looks like due to an oversight the model weights themselves aren’t loaded into the DP1 butler at the moment. I’m investigating the best way to get them to you in the short term.

#5

Hi @ebellm, thank you! that would be great!

#6

Hi @ebellm, I stumbled upon this post – is there any progress on getting the model weights accessible? I am interested in testing the RB/reliability score for lensed transients, so having the current trained model would be very helpful. I am running the LSST stack locally via the centos:7-stack-lsst_distrib-w_latest docker container, and I also have RSP access – happy to retrieve it either way if there is a path forward.

Thank you in advance.
With best regards,
Satadru