I've only worked on the competition for it's last 6-7 days only, so I'm pretty happy to have landed on the 7th place :)

I used whisper's tiny, base, small and medium models. I've fine-tuned each and ensembled them for prediction with beam search.

Digging into the codebase to see how I can fine-tune and ensemble was quite an experience. Beam search is in whisper's code so it was free.