Comment by jackpirate

> We tested all of the methods in the Python Optimal Transport package (https://pythonot.github.io/) and reported the max in most of our tables.

Sorry if I'm being obtuse, but I don't see any mention of the POT package in your paper or of what specific algorithms you used from it to compare against. My best guess is that you used the linear map similar to the example at <https://pythonot.github.io/auto_examples/domain-adaptation/p...>. The methods I mentioned are also linear, but contain a number of additional tricks that result in much better performance than a standard L2 loss, and so I would expect those methods to outperform your OT baseline.

> As for the name – the paper you recommend is called 'vecmap' which seems equally general, doesn't it? Google shows me there are others who have developed their own 'vec2vec'. There is a lot of repetition in AI these days, so collisions happen.

But both of those papers are about generic vector alignment, so the generality of the name makes sense. Your contribution here seems specifically about the LLM use case, and so a name that implies the LLM use case would be preferable.

I do agree though that in general naming is hard and I don't have a better name to suggest. I also agree that there's lots of related papers, and you can't cite/discuss them all reasonably.

And I don't mean to be overly critical... the application to LLMs is definitely cool. I wouldn't have read the paper and written up my critiques if I didn't overall like it :)