poltextlab / xlm-roberta-large-hungarian-legislative-cap-v4

xlm-roberta-large-hungarian-legislative-cap-v4

Model description

An xlm-roberta-large model fine-tuned on hungarian training data containing legislative documents (bills, laws, motions, legislative decrees, hearings, resolutions) labeled with major topic codes from the Comparative Agendas Project .

We follow the master codebook of the Comparative Agendas Project, and all of our models use the same major topic codes.

How to use the model

from transformers import AutoTokenizer, pipeline

tokenizer = AutoTokenizer.from_pretrained("xlm-roberta-large")
pipe = pipeline(
    model="poltextlab/finetune-agent-prod",
    task="text-classification",
    tokenizer=tokenizer,
    use_fast=False,
    token="<your_hf_read_only_token>"
)

text = "<text_to_classify>"
pipe(text)

Classification Report

Overall Performance:

• Accuracy: 88%
• Macro Avg: Precision: 0.85, Recall: 0.87, F1-score: 0.86
• Weighted Avg: Precision: 0.88, Recall: 0.88, F1-score: 0.88

Per-Class Metrics:

Inference platform

This model is used by the CAP Babel Machine , an open-source and free natural language processing tool, designed to simplify and speed up projects for comparative research.

Cooperation

Model performance can be significantly improved by extending our training sets. We appreciate every submission of CAP-coded corpora (of any domain and language) at poltextlab{at}poltextlab{dot}com or by using the CAP Babel Machine .

Debugging and issues

This architecture uses the sentencepiece tokenizer. In order to run the model before transformers==4.27 you need to install it manually.