readme: ---
  language: 
    - grc
  tags:
    - flair
    - token-classification
    - ner
  widget:
    - ταῦτα εἴπας ὁ Ἀλέξανδρος παρίζει Πέρσῃ ἀνδρὶ ἄνδρα Μακεδόνα ὡς γυναῖκα τῷ λόγῳ · οἳ δέ , ἐπείτε σφέων οἱ Πέρσαι ψαύειν ἐπειρῶντο , διεργάζοντο αὐτούς .
  ---
  # Named Entity Recognition for Ancient Greek 
  
  Pretrained NER tagging model for ancient Greek
  
  # Scores & Tagset
  <details> 
  
  ### Training
  |      | Precision | Recall   | F1-score | Support |
  |------|:---------:|:--------:|:--------:|:-------:|
  | PER  |   93.39%  |  96.33%  |  94.84%  |   2127  |
  | MISC |   84.69%  |  92.50%  |  88.42%  |   933   |
  | LOC  |   89.55%  |  77.32%  |  82.99%  |   388   |
  
  ### Evaluation
  
  |      | Precision | Recall   | F1-score | Support |
  |------|:---------:|:--------:|:--------:|:-------:|
  | PER  |   90.48%  |  91.94%  |  91.20%  |   124   |
  | MISC |   89.29%  |  94.34%  |  91.74%  |   159   |
  | LOC  |   82.69%  |  65.15%  |  72.88%  |    66   |
  
  </details>
  
  
  # Usage
  ```python
  from flair.data import Sentence
  from flair.models import SequenceTagger
    
  tagger = SequenceTagger.load("UGARIT/flair_grc_bert_ner")
  sentence = Sentence('ταῦτα εἴπας ὁ Ἀλέξανδρος παρίζει Πέρσῃ ἀνδρὶ ἄνδρα Μακεδόνα ὡς γυναῖκα τῷ λόγῳ · οἳ δέ , ἐπείτε σφέων οἱ Πέρσαι ψαύειν ἐπειρῶντο , διεργάζοντο αὐτούς .')
  tagger.predict(sentence)
  for entity in sentence.get_spans('ner'):
      print(entity)
  ```
  
  
   # Citation
  *if you use this model, please consider citing [this work](https://www.researchgate.net/publication/365131651_Transformer-Based_Named_Entity_Recognition_for_Ancient_Greek):*
  ```latex
  @unpublished{yousefetal22
  author = "Yousef, Tariq and Palladino, Chiara and Jänicke, Stefan",
  title = "Transformer-Based Named Entity Recognition for Ancient Greek",
  year = {2022},
  month = {11},
  doi = "10.13140/RG.2.2.34846.61761"
  url = {https://www.researchgate.net/publication/358956953_Sequence_Labeling_Architectures_in_Diglossia_-_a_case_study_of_Arabic_and_its_dialects}
  }
  