Qwen2.5-3B-Sinhala-Subtitles

Qwen 2.5 (3B) - English to Colloquial Sinhala Subtitle Translator 🇱🇰

This is a specialized, fine-tuned lightweight AI model built to natively translate English sentences into natural, colloquial spoken Sinhala, tailored entirely for subtitles and fluid film conversation.

Structure & Advantages

Most standard AI models and machine translators (like Google Translate) generate Sinhala syntax using highly formal or robotic grammar. This model has been aggressively fine-tuned on over 23,000+ rows of raw, hand-translated Sinhala dialect subtitles to permanently bypass literal translations and capture authentic Sri Lankan colloquialism.

• Base Model: unsloth/Qwen2.5-3B-Instruct
• Training Method: PEFT LoRA (Rank 32)
• Framework: Unsloth
• System Optimizer: Google Colab T4

Example Usage

messages = [
    {"role": "system", "content": "You are an expert Sinhala subtitle translator..."},
    {"role": "user", "content": "We need to get out of here right now, otherwise we are dead!"}
]