This model translates English text into Egyptian Arabic (العامية المصرية), the most widely spoken Arabic dialect. It was fine-tuned on Egyptian Arabic translation pairs, making it more accurate for colloquial Egyptian Arabic compared to the base model which targets Modern Standard Arabic (MSA).

Model type: Seq2Seq Translation (MarianMT)
Language(s): English (en) → Egyptian Arabic (ar)
License: Apache 2.0
Base model: Helsinki-NLP/opus-mt-tc-big-en-ar
Fine-tuned on: Omar-youssef/English-Egyptian-Arabic-Translation-Pairs

How to Get Started

python

from transformers import AutoTokenizer, AutoModelForSeq2SeqLM

tokenizer = AutoTokenizer.from_pretrained("Omar-youssef/english-egyptian-arabic-translation-v1")
model = AutoModelForSeq2SeqLM.from_pretrained("Omar-youssef/english-egyptian-arabic-translation-v1")

def translate(text):
    inputs = tokenizer.encode(text, return_tensors="pt")
    outputs = model.generate(inputs, num_beams=4, early_stopping=True)
    return tokenizer.decode(outputs[0], skip_special_tokens=True)

print(translate("A novel is a long prose narrative that usually describes fictional characters and events in the form of a sequential story."))
# Output: الرواية هي رواية نثرية طويلة عادةً بتصف شخصيات وأحداث خيالية في شكل قصة متتابعة.

print(translate("The rapid advancement of artificial intelligence is transforming many industries, creating new opportunities while also raising important ethical and social concerns."))
# Output: التقدم السريع للـ Artificial Intelligence بيغير صناعات كتير، وبيخلق فرص جديدة وفي نفس الوقت بيثير اهتمامات أخلاقية واجتماعية مهمة.

Uses

Direct Use

Translate English sentences or short paragraphs into Egyptian Arabic dialect. Suitable for:

Chatbots targeting Egyptian Arabic speakers
Language learning applications
Content localization for Egyptian audiences
Research on Arabic dialect translation

Training Details

Training Data

Fine-tuned exclusively on the Egyptian Arabic Omar-youssef/English-Egyptian-Arabic-Translation-Pairs dataset.

Language filter: Egyptian Arabic only
Split: 80% train / 20% test (seed=42)
Source language: English
Target language: Egyptian Arabic

Training Procedure

Training Hyperparameters

Learning rate: 5e-5
Batch size: 16 (per device)
Gradient accumulation steps: 2 (effective batch size = 32)
Epochs: 3
Warmup steps: 500
Weight decay: 0.01
Evaluation strategy: steps (every 50 steps)

Evaluation

Metrics

Metric	Description	Range	Better When
BLEU	N-gram overlap between predictions and references	0 → 1	Higher ↑

Results

Metric	Score
BLEU	0.6985

BLEU of 0.6985 (69.85%) indicates high-quality translations with strong overlap against Egyptian Arabic references.

Technical Specifications

Model Architecture

Architecture: MarianMT (Encoder-Decoder Transformer)
Base: Helsinki-NLP/opus-mt-tc-big-en-ar
Parameters: ~500M
Task: Sequence-to-Sequence Translation

Compute Infrastructure

Hardware: Kaggle GPU (T4 )
Framework: Hugging Face Transformers
Training time: ~30-60 minutes

Citation

If you use this model, please cite the base model and dataset:

bibtex

@misc{omar-youssef-egyptian-translation,
  author    = {Omar Youssef},
  title     = {English to Egyptian Arabic Translation Model},
  year      = {2026},
  publisher = {Hugging Face},
  url       = {https://huggingface.co/Omar-youssef/english-egyptian-arabic-translation-v1}
}

Model Card Contact

For questions or feedback, open a discussion on this model's Hugging Face page.