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--- |
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license: mit |
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datasets: |
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- Riksarkivet/mini_cleaned_diachronic_swe |
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language: |
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- sv |
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metrics: |
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- perplexity |
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pipeline_tag: fill-mask |
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widget: |
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- text: Det vore [MASK] häller nödvändigt att bita af tungan än berättat hvad jag varit med om. |
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train-eval-index: |
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- config: Riksarkivet/mini_cleaned_diachronic_swe |
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task: fill-mask |
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task_id: fill-mask |
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splits: |
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eval_split: test |
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col_mapping: |
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text: text |
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model-index: |
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- name: bert-base-cased-swe-historical |
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results: |
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- task: |
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type: fill-mask |
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name: fill-mask |
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dataset: |
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name: Riksarkivet/mini_cleaned_diachronic_swe |
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type: Riksarkivet/mini_cleaned_diachronic_swe |
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split: test |
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metrics: |
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- type: perplexity |
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value: 3.42 |
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name: Perplexity (WIP) |
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--- |
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# Historical Swedish Bert Model |
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** WORK IN PROGRESS ** (Will be updated with bigger datasets soon + new OCR is coming to extend the dataset even further) |
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A historical Swedish Bert model is released from the National Swedish Archives to better generalise to Swedish historical text. Researches are well-aware that the Swedish language has been subject to change over time which means that present-day point-of-view models less ideal candidates for the job. |
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However, this model can be used to interpret and analyse historical textual material and be fine-tuned for different downstream tasks. |
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## Intended uses & limitations |
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This model should primarly be used to fine-tune further on and downstream tasks. |
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Inference for fill-mask with Huggingface Transformers in python: |
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```python |
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from transformers import pipeline |
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summarizer = pipeline("fill-mask", model="Riksarkivet/bert-base-cased-swe-historical") |
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historical_text = """Det vore [MASK] häller nödvändigt att bita af tungan än berättat hvad jag varit med om.""" |
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print(summarizer(historical_text)) |
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``` |
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## Model Description |
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The training procedure can be recreated from here: [Src_code](https://github.com/Borg93/kbuhist2/tree/main). |
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The preprocessing procedure can be recreated from here: [Src_code](https://github.com/Borg93/kbuhist2/tree/main). |
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**Model**: |
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The following hyperparameters were used during training: |
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- learning_rate: 3e-05 |
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- train_batch_size: 8 |
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- eval_batch_size: 8 |
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- seed: 42 |
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- gradient_accumulation_steps: 0 |
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- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08 |
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- lr_scheduler_type: linear |
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- num_epochs: 6 |
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- fp16: False |
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**Dataset (WIP)**: |
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- [Khubist2](https://huggingface.co/datasets/Riksarkivet/mini_cleaned_diachronic_swe), which has been cleaned and chunked. **(will be further extended)** |
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## Acknowledgements |
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We gratefully acknowledge [EuroHPC](https://eurohpc-ju.europa.eu) for funding this research by providing computing resources of the HPC system [Vega](https://www.izum.si) |
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and [SWE-clarin](https://sweclarin.se/) for the datasets. |
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## Citation Information |
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Eva Pettersson and Lars Borin (2022) |
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Swedish Diachronic Corpus |
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In Darja Fišer & Andreas Witt (eds.), CLARIN. The Infrastructure for Language Resources. Berlin: deGruyter. https://degruyter.com/document/doi/10.1515/9783110767377-022/html |
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