How would you align cross-lingual embeddings for LLMs using translation datasets

Question

Can i know How would you align cross-lingual embeddings for LLMs using translation datasets?

Answer 1

You can align cross-lingual embeddings for LLMs using translation datasets by learning a mapping matrix between monolingual embedding spaces through techniques like Procrustes alignment.

Here is the code snippet below:

In the above code we are using the following key points:

• Bilingual embeddings generated from a translation-aligned dataset.

• PCA for dimensionality reduction and noise filtering.

• Orthogonal Procrustes algorithm to find a linear alignment matrix.

Hence, this method provides an efficient and interpretable way to align multilingual embeddings using paired translation data.