It was fine-tuned on the KDE4 dataset, which consists of manual translations of KDE apps. Unlike general-purpose translation models, this model learns specific localization preferences common in the French tech community (e.g., handling terms like "threads," "plugin," or "email" in a way that matches technical usage rather than literal translation).

Intended uses & limitations

Intended Use: Translation of technical texts, software strings, and documentation from English to French.
Limitations: The model is specialized for computer science and software terminology. It may perform differently than the base model on general conversational text or literature.

Training and evaluation data

The model was trained on the KDE4 dataset, specifically the English-French subset.

Dataset: kde4
Language Pair: English (en) -> French (fr)
Preprocessing: Sentences were truncated to a maximum length of 128 tokens.

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

- learning_rate: 2e-05
- train_batch_size: 16
- eval_batch_size: 16
- seed: 42
- optimizer: AdamW (betas=(0.9,0.999), epsilon=1e-08)
- lr_scheduler_type: linear
- num_epochs: 3
- mixed_precision_training: Native AMP

Training results

The model showed steady convergence over 3 epochs (approx 35,000 steps).

Training Loss	Step
1.4339	500
1.0881	5000
1.0051	10000
0.8804	15000
0.8459	20000
0.7696	25000
0.7650	30000
0.7772	35000

Evaluation Results

BLEU Score

Fine-tuned model: 0.5216
Pretrained model: 0.3817

Note: The fine-tuned model demonstrates improved adherence to domain-specific terminology (e.g., preserving English technical terms like "email" or "plugin" where appropriate for French technical context) compared to the base model.

Framework versions

Transformers 4.57.3
Pytorch 2.9.0+cu126
Datasets 3.6.0
Tokenizers 0.22.1

mariadelcarmenramirez/kde4-en-fr

kde4-en-fr

Model description