Good morning,
I’m trying to fine-tune MarianMT model using parallel sentences (french-english and german-english at the moment).
While the standard model does not include any “strange” symbols in the translated sentences, after a few training iterations the model start to output this symbol → ▁ (it’s not the standard underscore).
The sentences are something like:
He also played three days later against Bolivia. -> Il▁joue aussi▁trois jours plus▁tard▁contre la Bolivie. or
Prenons un peu de recul et demandons-nous, pourquoi enseigne-t-on les maths? -> Take a little back and ask▁ourselves,▁Why are they teaching math?
The same character appears using German/English. Has anyone experienced the same? Am I missing something?
Thank you.