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README.md
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- recall
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- f1
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- accuracy
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model-index:
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- name: polyglot-tagger
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results: []
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---
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<!-- This model card has been generated automatically according to the information the Trainer had access to. You
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should probably proofread and complete it, then remove this comment. -->
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This model is a fine-tuned version of [xlm-roberta-base](https://huggingface.co/xlm-roberta-base) on an unknown dataset.
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It achieves the following results on the evaluation set:
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- Loss: 0.0345
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- Precision: 0.9508
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- Recall: 0.9647
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- F1: 0.9577
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- Accuracy: 0.9908
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## Model description
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## Intended uses & limitations
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-
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## Training and
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-
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## Training procedure
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- recall
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- f1
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- accuracy
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language:
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- multilingual
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- af
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- am
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- ar
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- as
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- ba
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- be
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- bg
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- bn
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- bo
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- br
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- bs
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- ca
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- ce
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- ckb
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- cs
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- cy
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- da
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- de
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- dv
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- el
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- en
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- eo
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- es
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- et
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- eu
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- fa
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- fi
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- fr
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- ga
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- gd
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- gl
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- gu
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- he
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- hi
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- hr
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- hu
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- hy
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- id
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- is
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- it
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- ja
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- jv
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- ka
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- kk
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- km
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- kn
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- ko
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- ku
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- ky
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- la
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- lb
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- lo
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- lt
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- lv
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- mg
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- mk
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- ml
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- mn
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- mr
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- ms
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- mt
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- my
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- ne
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- nl
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- 'no'
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- ny
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- oc
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- om
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- or
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- pa
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- pl
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- ps
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- pt
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- rm
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- ro
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- ru
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- sd
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- si
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- sk
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- sl
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- so
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- sq
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- sr
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- su
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- sv
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- sw
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- ta
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- te
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- tg
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- th
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- ti
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- tl
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- tr
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- tt
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- ug
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- uk
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- ur
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- uz
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- vi
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- yo
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- yi
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- zh
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- zu
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model-index:
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- name: polyglot-tagger
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results: []
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datasets:
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- wikimedia/wikipedia
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- HuggingFaceFW/finetranslations
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- google/smol
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- DerivedFunction/nlp-noise-snippets
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- DerivedFunction/wikipedia-language-snippets-filtered
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- DerivedFunction/finetranslations-filtered
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- DerivedFunction/tatoeba-filtered
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pipeline_tag: token-classification
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---
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Fine-tuned `xlm-roberta-base` for sentence-level language tagging across 100 languages.
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The model predicts BIO-style language tags over tokens, which makes it useful for
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language identification, code-switch detection, and multilingual document analysis.
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## Model description
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Introducing Polyglot Tagger, a new way to classify multi-lingual documents. By training specifically on token classification on individual sentences, the model
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generalizes well on a variety of languages, while also behaves as a multi-label classifier, and extracts sentences based on its language.
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## Intended uses & limitations
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This model can be treated as a base model for further fine-tuning on specific language identification extraction tasks.
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Note that as a general language tagging model, it can potentially get confused from shared language families or from short texts. For example, English and German, Spanish and Portuguese, and Russian and Ukrainian.
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The model is trained on a sentence with a minimum of four tokens, so it may not accurately classify very short and ambigous statements. Note that this model is experimental
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and may produce unexpected results compared to generic text classifiers. It is trained on cleaned text, therefore, "messy" text may unexpectedly produce different results.
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> Note that Romanized versions of any language may only have minor representation in the training set, such as Romanized Russian, and Hindi.
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### Training and Evaluation Data
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A synthetic training row consists of 1-4 individual and mostly independent sentences extracted from various sources. The actual training and evaluation data, as well as coverage
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is found in `DerivedFunction/lang-ner-v2`.
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This model is a fine-tuned version of [xlm-roberta-base](https://huggingface.co/xlm-roberta-base) on an unknown dataset.
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It achieves the following results on the evaluation set:
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- Loss: 0.0345
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- Precision: 0.9508
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- Recall: 0.9647
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- F1: 0.9577
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- Accuracy: 0.9908
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## Training procedure
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