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iCIIT/TripleBits-Sinhala-Llama-3.2-1B-CP

sourceHugging Faceupdated 1y agoView on Hugging Face
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Model Details

Model Description

<!-- Provide a longer summary of what this model is. --> TripleBits/Sinhala-Llama-3.2-1B is a LLaMA 3.2 1B-based model that has undergone continual pretraining (CPT) on a diverse Sinhala corpus.

  • —Trained by: Team TripleBits for Shared Task 2025 <!-- - Funded by [optional]: [More Information Needed]
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How to Get Started with the Model

Use the code below to get started with the model.

python
from transformers import AutoTokenizer, AutoModelForCausalLM
from peft import PeftModel
from huggingface_hub import login

login(token="your_hf_token")

# Load base model
base_model = AutoModelForCausalLM.from_pretrained("meta-llama/Llama-3.2-1B", device_map="auto")
tokenizer = AutoTokenizer.from_pretrained("meta-llama/Llama-3.2-1B")

# Load trained LoRA adapter
model = PeftModel.from_pretrained(base_model, "iCIIT/TripleBits-Sinhala-Llama-3.2-1B-CP")


question = "ශ්‍රී ලංකාවේ අගනුවර කුමක්ද?"

instruction = f"""පහත සදහන් ප්‍රශ්නයට නිවැරදි පිළිතුරක් ලබා දෙන්න. පිළිතුරු ලබා දීමේදී ප්‍රශ්නයේ ස්වභාවය අනුව - සරල ප්‍රශ්න සඳහා කෙටි පිළිතුරු ද, සංකීර්ණ ප්‍රශ්න සඳහා විස්තරාත්මක පැහැදිලි කිරීම් ද ලබා දෙන්න.
### ප්‍රශ්නය: {question}
### පිළිතුර:"""

inputs = tokenizer(instruction, return_tensors="pt").to(model.device)
outputs = model.generate(
            **inputs,
            max_new_tokens=100,
            num_beams=10,
            repetition_penalty=1.2,
            no_repeat_ngram_size=3,
            do_sample=False,
            early_stopping=True,
            eos_token_id=tokenizer.eos_token_id, 
            pad_token_id=tokenizer.pad_token_id
            )

generated_answer_tokens = outputs[0][inputs.input_ids.shape[1]:]
generated_answer = tokenizer.decode(generated_answer_tokens, skip_special_tokens=True).strip()
print(generated_answer)

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Training Details

  • —A detailed report is provided here.
  • —GitHub Repository can be found here.

Training Data

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wikimedia/wikipedia

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Training Hyperparameters

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  • —microbatchsize = 8
  • —batch_size = 64
  • —gradientaccumulationsteps = batchsize // microbatch_size
  • —epochs = 5
  • —learning _rate = 3e-4
  • —maxseqlen = 512
  • —lora_r = 4
  • —lora_alpha = 8
  • —lora_dropout = 0.1

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Framework versions

  • —PEFT 0.17.0