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README.md
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---
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license: apache-2.0
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datasets:
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- Helsinki-NLP/tatoeba
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- openlanguagedata/flores_plus
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- facebook/bouquet
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language:
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- en
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- de
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metrics:
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- bleu
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- comet
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- chrf
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pipeline_tag: translation
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---
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# OPUS-MT-tiny-deu-eng
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Distilled model from a Tatoeba-MT Teacher: [OPUS-MT-models/de-en/opus-2020-02-26](https://object.pouta.csc.fi/OPUS-MT-models/de-en/opus-2020-02-26.zip), which has been trained on the [Tatoeba](https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/data) dataset.
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We used the [OpusDistillery](https://github.com/Helsinki-NLP/OpusDistillery) to train new a new student with the tiny architecture, with a regular transformer decoder.
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For training data, we used [Tatoeba](https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/data).
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The configuration file fed into OpusDistillery can be found [here](https://github.com/Helsinki-NLP/OpusDistillery/blob/main/configs/opustranslate_hf/config.op.de-en.yml).
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## How to run
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```python
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>>> from transformers import pipeline
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>>> pipe = pipeline("translation", model="Helsinki-NLP/opus-mt_tiny_deu-eng", max_length=256)
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>>> pipe("Hallo, wie geht's dir?")
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```
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## Benchmarks
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### Teacher
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| testset | BLEU | chr-F | COMET|
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|-----------------------|-------|-------|-------|
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| Flores+ | 40.6 | 66.7 | 0.8559 |
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| Bouquet | 42.5 | 63.5 | 0.8674|
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### Student
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| testset | BLEU | chr-F | COMET |
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|-----------------------|-------|-------|-------|
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| Flores+ | - | - | - |
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| Bouquet | - | - |- |
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