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--- |
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language: |
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- uk |
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tags: |
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- text2text-generation |
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- flair |
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library_name: generic |
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license: mit |
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metrics: |
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- perplexity |
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datasets: |
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- ubertext2.0 |
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widget: |
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- text: "підсумував він." |
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- text: "Україна переможе!" |
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--- |
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# Ukrainian flair embeddings (backward, large) |
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Trained for 8 epochs on the texts from ubertext2.0 and corpus of Ukrainian scraped texts from Stefan Schweter (54GB in total). |
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This is the **backward** version of the embeddings. You can find the forward version [here](https://huggingface.co/lang-uk/flair-uk-forward-large/) |
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The characters dictionary used for training is in `flair_dictionary.pkl` file |
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The model params are: |
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```python |
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is_forward_lm=False, |
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hidden_size=2048, |
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sequence_length=250, |
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mini_batch_size=1024, |
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max_epochs=30 |
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``` |
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For smaller size flair embeddings of the Ukrainian language please check [uk-backward](https://huggingface.co/lang-uk/flair-uk-backward) |
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For more information on flair embeddings, see [the article](https://github.com/flairNLP/flair/blob/master/resources/docs/embeddings/FLAIR_EMBEDDINGS.md) or the paper below: |
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```bibtex |
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@inproceedings{akbik2018coling, |
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title={Contextual String Embeddings for Sequence Labeling}, |
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author={Akbik, Alan and Blythe, Duncan and Vollgraf, Roland}, |
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booktitle = {{COLING} 2018, 27th International Conference on Computational Linguistics}, |
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pages = {1638--1649}, |
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year = {2018} |
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} |
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``` |
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For more information on UberText 2.0 please see: |
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```bibtex |
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@inproceedings{chaplynskyi-2023-introducing, |
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title = "Introducing {U}ber{T}ext 2.0: A Corpus of {M}odern {U}krainian at Scale", |
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author = "Chaplynskyi, Dmytro", |
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booktitle = "Proceedings of the Second Ukrainian Natural Language Processing Workshop (UNLP)", |
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month = may, |
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year = "2023", |
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address = "Dubrovnik, Croatia", |
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publisher = "Association for Computational Linguistics", |
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url = "https://aclanthology.org/2023.unlp-1.1", |
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pages = "1--10", |
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abstract = "This paper addresses the need for massive corpora for a low-resource language and presents the publicly available UberText 2.0 corpus for the Ukrainian language and discusses the methodology of its construction. While the collection and maintenance of such a corpus is more of a data extraction and data engineering task, the corpus itself provides a solid foundation for natural language processing tasks. It can enable the creation of contemporary language models and word embeddings, resulting in a better performance of numerous downstream tasks for the Ukrainian language. In addition, the paper and software developed can be used as a guidance and model solution for other low-resource languages. The resulting corpus is available for download on the project page. It has 3.274 billion tokens, consists of 8.59 million texts and takes up 32 gigabytes of space.", |
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} |
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``` |
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Copyright: [Dmytro Chaplynskyi](https://twitter.com/dchaplinsky), [lang-uk](https://lang.org.ua) project, 2023 |
