MedCAT Request for Manual Download of MedCAT UMLS/SNOMED Model

Hello MedCAT team, The new model download authentication flow using medcat.sites.er.kcl.ac.uk/auth-callback currently results in a 404 due to NIH registration issues. Would it be possible to provide a temporary direct download link for licensed UMLS users? Thanks in advance.

Jun 17 '25 02:06 eune-jang

There's a discussion with a bit of an answer on discourse: https://discourse.cogstack.org/t/downloading-umls-full-model/363/4

But I will update both if/when we get somewhere with this.

Jun 20 '25 08:06 mart-r

I've deployed a workaround.

You can now use your UMLS API key to validate instead. The link is:

https://medcat.sites.er.kcl.ac.uk/auth-callback-api

Let me know if there's any issues.

Jun 20 '25 14:06 mart-r

Thank you for your support, but I still have an issue.

When I enter the relevant information and press the submit button, a server error (500) occurs.

Is there a solution? The model I requested in the page was the snomed ct model.

SNOMED International (Full SNOMED modelpack trained on MIMIC-III)

Jun 22 '25 07:06 eune-jang

Looks like some of the paths were corrupted during the update on Friday. Working for a fix just now.

Jun 22 '25 12:06 mart-r

Should be all fixed now.

Jun 22 '25 13:06 mart-r

Thank you for your effort. I can download the model now.

Jun 23 '25 02:06 eune-jang