An embedding can look substantially different after an orthogonal change of basis, even though its cosine similarities have not changed. I built a small browser instrument that makes that mismatch visible: the points move, the axes change, and every phrase keeps the same five cosine neighbours. ...
Source: [Dev.to](https://dev.to/billiem/your-embedding-axes-can-move-while-cosine-neighbours-stay-put-377f)