You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

tcr-embedding
1.2.0

This version was deleted from PyPI around 2024-03-15. Installing fails with:
$ pip3 install tcr-embedding==1.2.0 ERROR: Could not find a version that satisfies the requirement tcr-embedding==1.2.0
View other deleted versions of tcr-embedding

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2024-03-14/ \ tcr-embedding==1.2.0
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
tcr_embedding-1.2.0-py3-none-any.whl (265.7KB)
tcr-embedding-1.2.0.tar.gz (214.6KB)