[D] Recognizing uncommon terms with whisper

Hello everyone
I'm currently working on Whisper to specialize it in French railway language. I'm facing some issues with transcribing ambigous words, and recognizin station names. Initially, i tried training it with audio file totaling 2 hours, but the results didn't meet my expectations. I then turned to usings prompts, which solved the ambiguity problème, however since the context size is limited to 244 tokens, i can't include all station names.

Could you please provide me with some tips? I'm …

audio file french hello language machinelearning prompts railway results terms training whisper words