this will help in cases where we can predict part of a fanqie but the other part is a polyphone. likewise for tones. also, we can push the fanqie combination logic out to its own step.
we should also include the original annotation in the final column, for reference
this will help in cases where we can predict part of a fanqie but the other part is a polyphone. likewise for tones. also, we can push the fanqie combination logic out to its own step.
we should also include the original annotation in the final column, for reference