izzako/lampung-pixelgpt

Lampung PixelGPT Dataset

This dataset contains preprocessed Lampung text data for training PixelGPT models.

Dataset Statistics

• Language: Lampung (lampung)
• Total samples: 1,029
• Train samples: 945
• Test samples: 84

Tokenizers

• Grapheme tokenizer: izzako/sunda-llama-tokenizer
• LLaMA tokenizer: ernie-research/DualGPT

Features

• text_id: Document identifier
• chunk_id: Chunk identifier within document
• pixel_values: Rendered pixel representation of aksara text
• grapheme_token_ids: Token IDs from grapheme-based tokenizer (with EOS token)
• llama_token_ids: Token IDs from LLaMA tokenizer (with EOS token)
• text: Original text chunk

Renderer Configuration

• Renderer path: ../../renderers/lampung_renderer

Usage

from datasets import load_dataset

# Load the dataset
dataset = load_dataset("izzako/lampung-pixelgpt")

# Access train and test splits
train_data = dataset['train']
test_data = dataset['test']

# Example: Get first sample
sample = train_data[0]
print(sample['text'])

Citation

If you use this dataset, please cite:

@dataset{lampung_pixelgpt,
  title = {Lampung PixelGPT Dataset},
  author = {Musa Izzanardi Wijanarko},
  year = {2025},
  publisher = {Hugging Face},
  url = {https://huggingface.co/datasets/izzako/lampung-pixelgpt}
}