mm

README.md

@@ -0,0 +1,34 @@
+---
+language: ar
+widget:
+ - text: "للوقايه من عدم انتشار [MASK]"
+---
+# arabert_c19: An Arabert model pretrained on 1.5 million COVID-19 multi-dialect Arabic tweets 
+**ARABERT COVID-19** is a pretrained (fine-tuned) version of the AraBERT v2 model (https://huggingface.co/aubmindlab/bert-base-arabertv02). The pretraining was done using 1.5 million multi-dialect Arabic tweets regarding the COVID-19 pandemic from the “Large Arabic Twitter Dataset on COVID-19” (https://arxiv.org/abs/2004.04315).
+The model can achieve better results for the tasks that deal with multi-dialect Arabic tweets in relation to the COVID-19 pandemic. 
+
+# Classification results for multiple tasks including fake-news and hate speech detection when using arabert_c19 and mbert_ar_c19:
+For more details refer to the paper (link)
+
+|                                    | arabert  | mbert    | distilbert multi | arabert Covid-19 | mbert Covid-19 |
+|------------------------------------|----------|----------|------------------|------------------|----------------|
+| Contains hate (Binary)             |   0.8346 |   0.6675 |   0.7145         |   `0.8649`         |   0.8492       |
+| Talk about a cure (Binary)         |   0.8193 |   0.7406 |   0.7127         |   0.9055         |   `0.9176`       |
+| News or opinion (Binary)           |   0.8987 |   0.8332 |   0.8099         |   `0.9163`         |   0.9116       |
+| Contains fake information (Binary) |   0.6415 |   0.5428 |   0.4743         |   `0.7739`         |   0.7228       |
+
+
+# Preprocessing
+
+```python
+from arabert.preprocess import ArabertPreprocessor
+model_name="moha/arabert_c19"
+arabert_prep = ArabertPreprocessor(model_name=model_name)
+text = "للوقايه من عدم انتشار كورونا عليك اولا غسل اليدين بالماء والصابون وتكون عملية الغسل دقيقه تشمل راحة اليد الأصابع التركيز على الإبهام"
+arabert_prep.preprocess(text)
+```
+
+
+# Contacts
+**Hadj Ameur**: [Github](https://github.com/MohamedHadjAmeur) | <mohamedhadjameur@gmail.com> | <mhadjameur@cerist.dz>
+