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---
language:
- ru
- uk
- be
- kk
- az
- hy
- ka
- he
- en
- de
- multilingual
tags:
- language classification
datasets:
- open_subtitles
- tatoeba
- oscar
---
# RoBERTa for Multilabel Language Classification
## Training
RoBERTa fine-tuned on small parts of Open Subtitles, Oscar and Tatoeba datasets (~9k samples per language).
Implemented heuristic algorithm for multilingual training data creation - https://github.com/n1kstep/lang-classifier
| data source | language |
|-----------------|----------------|
| open_subtitles | ka, he, en, de |
| oscar | be, kk, az, hu |
| tatoeba | ru, uk |
## Validation
The metrics obtained from validation on the another part of dataset (~1k samples per language).
| Training Loss | Validation Loss | F1-Score | Roc Auc | Accuracy | Support |
|---------------|-----------------|----------|----------|----------|---------|
| 0.161500 | 0.110949 | 0.947844 | 0.953939 | 0.762063 | 26858 | |