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README.md
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---
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pipeline_tag: zero-shot-classification
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language:
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- da
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- no
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- nb
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- sv
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license: mit
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datasets:
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- strombergnlp/danfever
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- KBLab/overlim
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- MoritzLaurer/multilingual-NLI-26lang-2mil7
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model-index:
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- name: nb-bert-base-ner-scandi
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results: []
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widget:
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- example_title: Danish
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text: Mexicansk bokser advarer Messi - 'Du skal bede til gud, om at jeg ikke finder dig'
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candidate_labels: sundhed, politik, sport, religion
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- example_title: Norwegian
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text: Regjeringen i Russland hevder Norge fører en politikk som vil føre til opptrapping i Arktis og «den endelige ødeleggelsen av russisk-norske relasjoner».
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candidate_labels: helse, politikk, sport, religion
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- example_title: Swedish
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text: Så luras kroppens immunförsvar att bota cancer
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candidate_labels: hälsa, politik, sport, religion
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inference:
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parameters:
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hypothesis_template: "Dette eksempel handler om {}"
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---
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# ScandiNLI - Natural Language Inference model for Scandinavian Languages
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This model is a fine-tuned version of [NbAiLab/nb-bert-base](https://huggingface.co/NbAiLab/nb-bert-base) for Natural Language Inference in Danish, Norwegian Bokmål and Swedish.
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It has been fine-tuned on a dataset composed of [DanFEVER](https://aclanthology.org/2021.nodalida-main.pdf#page=439) as well as machine translated versions of [MultiNLI](https://cims.nyu.edu/~sbowman/multinli/) and [CommitmentBank](https://doi.org/10.18148/sub/2019.v23i2.601) into all three languages, and machine translated versions of [FEVER](https://aclanthology.org/N18-1074/) and [Adversarial NLI](https://aclanthology.org/2020.acl-main.441/) into Swedish.
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The three languages are sampled equally during training, and they're validated on validation splits of [DanFEVER](https://aclanthology.org/2021.nodalida-main.pdf#page=439) and machine translated versions of [MultiNLI](https://cims.nyu.edu/~sbowman/multinli/) for Swedish and Norwegian Bokmål, sampled equally.
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## Quick start
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You can use this model in your scripts as follows:
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```python
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>>> from transformers import pipeline
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>>> classifier = pipeline(
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... "zero-shot-classification",
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... model="alexandrainst/nb-bert-base-nli-scandi",
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... )
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>>> classifier(
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... "Mexicansk bokser advarer Messi - 'Du skal bede til gud, om at jeg ikke finder dig'",
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... candidate_labels=['sundhed', 'politik', 'sport', 'religion'],
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... hypothesis_template="Dette eksempel handler om {}",
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... )
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{'sequence': "Mexicansk bokser advarer Messi - 'Du skal bede til gud, om at jeg ikke finder dig'",
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'labels': ['sport', 'religion', 'politik', 'sundhed'],
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'scores': [0.6134647727012634,
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0.30309760570526123,
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0.05021871626377106,
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0.03321893885731697]}
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```
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## Training procedure
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### Training hyperparameters
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The following hyperparameters were used during training:
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- learning_rate: 2e-05
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- train_batch_size: 8
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- eval_batch_size: 8
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- seed: 4242
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- gradient_accumulation_steps: 2
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- total_train_batch_size: 32
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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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- lr_scheduler_warmup_steps: 500
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- max_steps: 50,000
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