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Myanmar Ghost Model Card

🏷️ Model Overview

Model Name: Myanmar-Ghost-Instruct
Model Type: Text Classification (Sentiment Analysis)
Language: Myanmar (Burmese)
Version: 1.0.0
Last Updated: 2025

πŸ“Š Model Description

Myanmar Ghost is an advanced sentiment analysis model for Myanmar language that classifies text into 4 sentiment categories with multi-modal capability (audio + text).

Capabilities

  • Myanmar text sentiment classification
  • Multi-modal fusion (audio prosody + text)
  • Explainable AI (SHAP, LIME)
  • Privacy-preserving (Federated Learning ready)

Limitations

  • Best performance on formal Myanmar text
  • May struggle with heavy use of emoji/emoticons
  • Limited performance on code-mixed text

πŸ“ˆ Training Data

  • Source: Myanmar speech datasets
  • Size: ~1M samples
  • Splits: 80% train, 10% validation, 10% test

βš™οΈ Model Architecture

Transformer (BERT-based multilingual)
β”œβ”€β”€ Hidden Size: 768
β”œβ”€β”€ Layers: 12
β”œβ”€β”€ Heads: 12
└── Classifier Head
    └── 4-class output (negative, neutral, positive, sarcastic)

πŸ“‰ Performance

Metric Score
Accuracy ~92%
F1 (weighted) ~91%
F1 (macro) ~89%
Precision ~91%
Recall ~91%

πŸ”§ Usage

Python

from transformers import AutoModelForSequenceClassification, AutoTokenizer

model_name = "amkyawdev/Myanmar-Ghost-Instruct"
tokenizer = AutoTokenizer.from_pretrained(model_name)
model = AutoModelForSequenceClassification.from_pretrained(model_name)

# Predict
text = "ကျေးဇူးပါ"
inputs = tokenizer(text, return_tensors="pt")
outputs = model(**inputs)

API

curl -X POST http://localhost:8000/predict \
  -H "Content-Type: application/json" \
  -d '{"text": "ကျေးဇူးပါ"}'

⚠️ Ethical Considerations

  • Model trained on publicly available Myanmar data
  • No personally identifiable information used
  • Regular evaluation for bias

πŸ“ Citation

@software{myanmar_ghost,
  title = {Myanmar Ghost},
  author = {Aung Myo Kyaw},
  url = {https://huggingface.co/amkyawdev/Myanmar-Ghost-Instruct},
  year = {2025},
}

🀝 License

Apache 2.0