uvegesistvan/huBERTPlain_v2

Model description

Cased fine-tuned BERT model for Hungarian, trained on a dataset provided by National Tax and Customs Administration - Hungary (NAV): Public Accessibilty Programme. Refined version of the huBERTPlain ('uvegesistvan/huBERTPlain') model. Trainig data cleaned further:

• Minor corrections in sentence segmentation results.
• Train data filtered: sentence pairs (original - rephrased) filtered out in each document, where two sentences' Levenstein distance was less then 3. These assumed to be spelling corrections, therefore not helping Plain Language classification.

Intended uses & limitations

The model can be used as any other (cased) BERT model. It has been tested recognizing "accessible" and "original" sentences, where:

• "accessible" - "Label_0": sentence, that can be considered as comprehensible (regarding to Plain Language directives)
• "original" - "Label_1": sentence, that needs to rephrased in order to follow Plain Language Guidelines.

Training

Fine-tuned version of the original huBERT model (SZTAKI-HLT/hubert-base-cc), trained on information materials provided by NAV linguistic experts.

Eval results

Class	Precision	Recall	F-Score
Accessible / Label_0	0.75	0.72	0.73
Original / Label_1	0.74	0.77	0.75
accuracy			0.74
macro avg	0.74	0.74	0.74
weighted avg	0.74	0.74	0.74

Usage

from transformers import AutoTokenizer, AutoModelForSequenceClassification

tokenizer = AutoTokenizer.from_pretrained("uvegesistvan/huBERTPlain_v2")
model = AutoModelForSequenceClassification.from_pretrained("uvegesistvan/huBERTPlain_v2")

BibTeX entry and citation info

If you use the model, please cite the following dissertation (to be submitted for workshop discussion):

Bibtex:

@PhDThesis{ Uveges:2024,
  author = {{"U}veges, Istv{\'a}n},
  title  = {K{\"o}z{\'e}rthet{\"o} és automatiz{\'a}ci{\'o} - k{\'i}s{\'e}rletek a jog, term{\'e}szetesnyelv-feldolgoz{\'a}s {\'e}s informatika hat{\'a}r{\'a}n.},
  year   = {2024},
  school = {Szegedi Tudom{\'a}nyegyetem}
}