help with fine tune layoutxlm

[piarosebelledelapaz]

hello,

i want to fine tune layout xlm with 13 categories i have annotations from PaddleOCR KIE, with a dataset structure of:

image.jpeg \t annotations
image.jpeg \t annotations
image.jpeg \t annotations

where the annotations include transcription, points (bboxes), key_cls (labels), and is stored in a txt file.

i was using the approach of paddleocr but the KIE models based on layoutlm has restrictions with max_seq_len=512, so i would like to finetune the model myself and have the max_seq_len=1024. any assistance on how to do it?

also is it possible to use my weights from the trained model of paddleocr for the detection adn recognition?

thank you for the help in advance.