refine-tuning by GPU generating repeated words

[drizzt00s]

When using gpu to refine-tuning in simple there are always repeated same words like" jump, jump,jump,jump,jump,jump, final,final,final,final,final" Anyone knows how to fix this?

[arturogatti]

only way is to hire a data scientist. project like that, accomplished by the few who can do so will be around $80,000 USD. 60k at minimum, good luck