Spanish performance and comparison of performance between models.

[josemlopez]

Hi there,

I recently noticed that the performance of the Spanish language model is subpar. To improve it, I want to add more Spanish language examples to the model. I was wondering if anyone else has a similar idea and what tools they are using to accomplish this.

Currently, I have only trained the model with some basic cleaning techniques. However, I want to incorporate an "automatic" cleaning method using this PR: #62 and compare the performance. It would be interesting to see how the quality of the data can impact the model's improvement.

I am also wondering if there are any benchmarks that should be run to measure the performance of the model. Any suggestions or insights would be greatly appreciated!

This is coming from #88