This repo is an aggregation of sources for Greek language to tackle varios Natural Language Processing/Understanding/Generation needs.

Contents

Greek language is spoken by majority of population in two countries.

X	Country - ISO Language code
CY
GR

Morphological and syntatic annotations of Greek corpus. This Greek UD source used by many other pretrained open-source components.

Manually annotated: lemmas, dependencies, POS, features.

Genres: news, wiki, spoken

Souces: public domain, wikinews articles, European Parlament sessions texts.

Corpus size: 2521 sentences/ 61.673 tokens.

https://universaldependencies.org/treebanks/el_gdt/index.html

Greek text requires accents and diacritics removal. Some new Tokenizers include this step but earliest editions doesn not. https://legacy.cltk.org/en/latest/greek.html

Spacy lemmatizer (trainable lemmatizer)

JohnSnowLabs Greek lemmatizer

CLTK Greek lemmatiter

Depends on a sutiation we might need different corpus tokenization. Sources below include general tokenizers for word, sentence, paragraph tokenization.

NLTK tokenizer module

Spacy Tokenizer Also available a pipeline component for Greek language senter for Sentence segmentation.

Spacy offers other helpful components: morphologizer, dependency parser, attribute ruler.

Cross-lingual QA dataset: XQuAD

BERT model pretrained on Greek corpus only.

bert-base-greek-uncased-v1

Greek BERT

List of 144,000 Classical Greek proper nouns

Some handy stuff for Ancient Greek