model_info.json

{
  "name": "HY-MT1.5-1.8B",
  "version": "1.5",
  "base_model": "tencent/HY-MT1.5-1.8B",
  "parameters": "1.8B",
  "quantization": {
    "type": "4-bit",
    "block_size": 64,
    "format": "q4_k_m"
  },
  "supported_languages": 36,
  "features": {
    "terminology_intervention": true,
    "context_translation": true,
    "formatted_translation": true,
    "bidirectional_translation": true,
    "edge_optimized": true
  },
  "prompt_templates": {
    "basic": "Translate into {lang}:\n{text}",
    "terminology": "Translate into {lang}, using terms: {terms}\n{text}",
    "context": "Context: {context}\nTranslate into {lang}:\n{text}",
    "formatted": "Translate into {lang}, preserve format:\n{text}"
  },
  "performance": {
    "model_size_mb": 1069,
    "original_size_gb": 3.8,
    "compression_ratio": "72%",
    "target_device": "iOS/Apple Silicon",
    "expected_speed": "40-60 tokens/s"
  },
  "files": {
    "model": "llm.mnn",
    "weights": "llm.mnn.weight",
    "tokenizer": "tokenizer.txt",
    "config": "llm_config.json"
  },
  "conversion_info": {
    "tool": "MNN llmexport.py",
    "mnn_version": "3.0.0",
    "conversion_date": "2025-12-31",
    "source_format": "HuggingFace safetensors"
  }
}