Indo ⇄ Bima Translator 🌏

Model penerjemahan Bahasa Indonesia ke Bahasa Bima lokal hasil fine-tuning dengan 1.084 pasangan kalimat paralel. Cocok untuk kalimat sederhana sehari-hari.


πŸ“Œ Ringkasan Model

Item Detail
Model name indo-bima-translator
Base model Helsinki-NLP/opus-mt-id-en
Dataset model dataset.csv
Dataset size 1.084 pasangan kata + kalimat
Split train/test ~976 latih / ~108 uji
Epoch 10
Learning rate 5β€―Γ—β€―10⁻⁡
Batch size 4

πŸ“ˆ Performa Model

Grafik Training Loss

Training vs Validation Loss

Grafik Train

Training vs Validation Loss

Grafik Evaluasi

Training vs Validation Loss

Grafik Pemakaian GPU

Training vs Validation Loss

Evaluasi BLEU

  • BLEU original (BLEU‑4): 1.0000
  • BLEU (NLTK smoothed): ~0.64
  • Precision 1‑gram: 100%
  • Precision bigram, trigram, 4‑gram: 0% (karena kalimat pendek)

⚠️ BLEU utama bisa jadi tinggi karena kalimat test identik persis. BLEU dengan smoothing memberikan gambaran akurasi unigram yang lebih realistis.


πŸ’¬ Contoh Terjemahan (Test Set)

Indonesia Output Model Referensi Bima
apa kabar? Bune Haba? Bune Haba?
saya makan nahu ngaha nahu ngaha
dimana kamu tinggal? tabe ncau ngge'e mu? tabe ncau ngge'e mu?

πŸ›  Cara Menggunakan

from transformers import MarianMTModel, MarianTokenizer

model = MarianMTModel.from_pretrained("mikasamkz21/indo-bima-translator")
tokenizer = MarianTokenizer.from_pretrained("mikasamkz21/indo-bima-translator")

inputs = tokenizer("apa kabar?", return_tensors="pt", truncation=True, padding=True)
outputs = model.generate(**inputs)
print(tokenizer.decode(outputs[0], skip_special_tokens=True))

CITATION

@misc{indo_bima_translator_2025, title={Indo ⇄ Bima Translator}, author={HazelDev}, year={2025}, howpublished={\url{https://huggingface.co/mikasamkz21/indo-bima-translator}}, }

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