---
tags:
- stanza
- token-classification
library_name: stanza
language: el
license: apache-2.0
---
# Stanza model for Greek (el)
Stanza is a collection of accurate and efficient tools for the linguistic analysis of many human languages. Starting from raw text to syntactic analysis and entity recognition, Stanza brings state-of-the-art NLP models to languages of your choosing.
Find more about it in [the website](https://stanfordnlp.github.io/stanza) and the [GitHub repository](https://github.com/stanfordnlp/stanza).

GUD is a resource for EL manually annotated for morphology and syntax. 
It is an ongoing project led by Stella Markantonatou and Vivian Stamou (hereinafter: the GUD team), both researchers at the Institute for Language and Speech Processing (ILSP/Athena Research Centre).
Find more about it [here] (https://github.com/UniversalDependencies/UD_Greek-GUD).

Please refer to this work: Markantonatou,S. Stamou, V., Bompolas, S., Anastasopoulou, K., Vasiliadi-Linardaki, I., Diamantopoulos, K., Kazos, Y. 2025. GUD: a new Modern Greek treebank enriched with VMWE annotations. UniDive 3rd general meeting, Budapest.

## Model Evaluation Metrics


| Metric    | Precision | Recall | F1 Score | AligndAcc |
|-----------|-----------|--------|----------|-----------|
| Tokens    | 100.00    | 100.00 | 100.00   |           |
| Sentences | 100.00    | 100.00 | 100.00   |           |
| Words     | 100.00    | 100.00 | 100.00   |           |
| UPOS      | 96.68     | 96.68  | 96.68    | 96.68     |
| XPOS      | 95.81     | 95.81  | 95.81    | 95.81     |
| UFeats    | 93.89     | 93.89  | 93.89    | 93.89     |
| AllTags   | 89.79     | 89.79  | 89.79    | 89.79     |
| Lemmas    | 92.92     | 92.92  | 92.92    | 92.92     |
| UAS       | 84.36     | 84.36  | 84.36    | 84.36     |
| LAS       | 79.27     | 79.27  | 79.27    | 79.27     |
| CLAS      | 72.31     | 74.12  | 73.20    | 74.12     |
| MLAS      | 63.49     | 65.08  | 64.28    | 65.08     |
| BLEX      | 62.18     | 63.74  | 62.95    | 63.74     |
| ELAS      | 0.00      | 0.00   | 0.00     |           |
| EULAS     | 0.00      | 0.00   | 0.00     | 0.00      |