Sample spreadsheet does not work during execution - Why? #6
Description
Hi, I am trying to pretrain a model based on your spreadsheet sample. However, the code rejects the sample for some reason.
The same happens for some manual spreadsheet samples that I've created.
I believe this happens due to lines 681-682 in tokenizer.py:
if (max(top_pos_list[icell]) == -1) or (max(left_pos_list[icell]) == -1):
return None
But I can not understand thoroughly what's happening behind these conditions for these lists.
Can you please explain why your given spreadsheet sample is not working?