sag-uniroma2/QQ_MODEL

Task Title

Qualitative vs Quantitative Sustainability Text Identification (QQ)

Task Description

Binary classification model for distinguishing qualitative sustainability disclosures from quantitative disclosures.

Dataset Summary

• Total samples: 707
• Qualitative: 589
• Quantitative: 118

Model

• Base model: bert-base-cased

Performance

• Accuracy: 92.1% ± 3.5
• Macro F1: 85.7% ± 6.0

Results are reported as Mean ± SD across 10-fold cross-validation, where each fold was used once as the test set.