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--- |
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license: apache-2.0 |
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language: |
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- urd |
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datasets: |
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- allenai/nllb |
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- oscar-corpus/OSCAR-2109 |
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- cis-lmu/Glot500 |
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library_name: transformers |
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pipeline_tag: text-generation |
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tags: |
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- goldfish |
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--- |
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# urd_arab_1000mb |
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Goldfish is a suite of monolingual language models trained for 350 languages. |
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This model is the <b>Urdu</b> (Arabic script) model trained on 1000MB of data, after accounting for an estimated byte premium of 1.71; content-matched text in Urdu takes on average 1.71x as many UTF-8 bytes to encode as English. |
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The Goldfish models are trained primarily for comparability across languages and for low-resource languages; Goldfish performance for high-resource languages is not designed to be comparable with modern large language models (LLMs). |
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Note: urd_arab is an [individual language](https://iso639-3.sil.org/code_tables/639/data) code. It is not contained in any macrolanguage codes contained in Goldfish (for script arab). |
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All training and hyperparameter details are in our paper, [Goldfish: Monolingual Language Models for 350 Languages (Chang et al., 2024)](https://github.com/tylerachang/goldfish/blob/main/goldfish_paper_20240815.pdf). |
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Training code and sample usage: https://github.com/tylerachang/goldfish |
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Sample usage also in this Google Colab: [link](https://colab.research.google.com/drive/1rHFpnQsyXJ32ONwCosWZ7frjOYjbGCXG?usp=sharing) |
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## Model details: |
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To access all Goldfish model details programmatically, see https://github.com/tylerachang/goldfish/model_details.json. |
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All models are trained with a [CLS] (same as [BOS]) token prepended, and a [SEP] (same as [EOS]) token separating sequences. |
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Details for this model specifically: |
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* Architecture: gpt2 |
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* Parameters: 124770816 |
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* Maximum sequence length: 512 tokens |
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* Training text data (raw): 1707.95MB |
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* Training text data (byte premium scaled): 1000.005MB |
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* Training tokens: 247899648 (x10 epochs) |
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* Vocabulary size: 50000 |
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* Compute cost: 1.265154592997376e+18 FLOPs or ~119.6 NVIDIA A6000 GPU hours |
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Training datasets (percentages prior to deduplication): |
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* 37.89138%: [NLLB (CommonCrawl and ParaCrawl)](https://huggingface.co/datasets/allenai/nllb) |
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* 35.70994%: [OSCAR 2021/09](https://huggingface.co/datasets/oscar-corpus/OSCAR-2109) |
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* 26.24866%: [Glot500](https://huggingface.co/datasets/cis-lmu/Glot500), including [Anuvaad](https://github.com/project-anuvaad/anuvaad-parallel-corpus), [CCNet](https://github.com/facebookresearch/cc_net), [Earthlings](https://publicdata.canterbury.ac.nz/Research/Geocorpus/CCGLU_v5.0/), [OSCAR](https://oscar-project.org/), [TICO](https://tico-19.github.io/), [W2C](https://lindat.mff.cuni.cz/repository/xmlui/handle/11858/00-097C-0000-0022-6133-9), [Workshop on NER for South and South East Asian Languages](https://ltrc.iiit.ac.in/ner-ssea-08/index.cgi?topic=5) |
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* 0.15002%: [eBible](https://ebible.org/find/) |
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## Citation |
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If you use this model, please cite: |
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``` |
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@article{chang-etal-2024-goldfish, |
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title={Goldfish: Monolingual Language Models for 350 Languages}, |
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author={Chang, Tyler A. and Arnett, Catherine and Tu, Zhuowen and Bergen, Benjamin K.}, |
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journal={Preprint}, |
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year={2024}, |
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} |
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``` |
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