Update README.md

README.md

@@ -1,3 +1,84 @@
----
-license: mit
----
+---
+license: mit
+language:
+- ar
+tags:
+- dependency-parsing
+- arabic
+- dialects
+---
+# CamelParser-Dialects
+**CamelParser-Dialects** is a neural dependency parsing model for **dialectal Arabic** and Modern Standard Arabic (MSA), designed under the **CATiB dependency formalism**.
+
+It is based on the **biaffine attention parser** architecture introduced by Dozat and Manning (2017), implemented using [SuPar](https://github.com/yzhangcs/parser).
+The model leverages **CamelBERT-MIX**, a pretrained language model trained on a large and diverse Arabic corpus.
+
+Full details are available in our paper: 
+**"Parsing Arabic Dialects Revisited: New Benchmarks, Models, and Insights"**
+
+---
+
+## 📊 Model Variants and LAS (Labeled Attachment Score) on TEST
+||Checkpoint|Training Data|MSA|EGY|GLF|AVG|
+|:-----:|:-----|:--------|:--------|:--------|:--------|:--------|
+||`CAMeL-Lab/camelparser-dialects-MSA`|CamelTB, PATB|87.3|73.0|73.3|77.9|
+||`CAMeL-Lab/camelparser-dialects-EGY`|ARZTB|79.2|83.9|68.7|77.3|
+||`CAMeL-Lab/camelparser-dialects-GLF`|CamelTB-Gumar|65.4|58.7|73.8|66.0|
+||`CAMeL-Lab/camelparser-dialects-MSA-EGY`|CamelTB, PATB, ARZTB|87.1|84.4|70.1|79.8|
+|☑️|`CAMeL-Lab/camelparser-dialects-MSA-GLF`|CamelTB, PATB, CamelTB-Gumar|87.2|74.4|81.0|80.9|
+||`CAMeL-Lab/camelparser-dialects-EGY-GLF`|ARZTB, CamelTB-Gumar|80.0|83.8|79.4|81.1|
+||`CAMeL-Lab/camelparser-dialects-MSA-EGY-GLF`|CamelTB, PATB, ARZTB, CamelTB-Gumar|87.2|84.2|80.3|83.9|
+
+The recommended checkpoint is the **all-variety model (`MSA-EGY-GLF`)**, which provides the best overall cross-dialect performance.
+
+---
+
+## 🧠 Model Architecture
+
+- **Encoder**: CamelBERT-MIX
+- **Parser**: Deep biaffine attention (Dozat & Manning, 2017)
+- **Framework**: [SuPar](https://github.com/yzhangcs/parser)
+- **Formalism**: CATiB dependency scheme
+
+---
+
+## 📚 Training Data
+
+The models are trained on combinations of the following treebanks:
+
+- **CamelTB** (MSA): [camel_treebank_1.1.zip](https://sites.google.com/nyu.edu/camel-treebank/resources)
+- **PATB** (Penn Arabic Treebank): [LDC2010T13](https://catalog.ldc.upenn.edu/LDC2010T13), [LDC2011T09](https://catalog.ldc.upenn.edu/LDC2011T09), [LDC2010T08](https://catalog.ldc.upenn.edu/LDC2010T08)
+- **ARZTB** (Egyptian Arabic Treebank): [LDC2018T23](https://catalog.ldc.upenn.edu/LDC2018T23)
+- **CamelTB-Gumar** (Gulf Arabic): [`CamelTB-Gumar.1.0.zip`](https://forms.gle/54WSUt7Z9m9vk6p69)
+
+---
+
+## 🚀 Intended Use
+
+This model is intended for:
+
+- Dependency parsing of Arabic text
+- Linguistic analysis of dialectal Arabic
+
+---
+
+## 🔧 Usage
+
+For usage instructions and code, please refer to the official repository:
+
+👉 https://github.com/CAMeL-Lab/camel_parser_dialects
+
+## 📖 Citation
+If you use this model, please cite:
+
+```bibtex
+@inproceedings{Elshabrawy:2026:camelparser-dialects,
+    title = "{Parsing Arabic Dialects Revisited: New Benchmarks, Models, and Insights}",
+    author = {Ahmed Elshabrawy and
+              Go Inoue and
+              Muhammed AbuOdeh and
+              Nizar Habash} ,
+    booktitle = {Proceedings of The First Arabic Natural Language Processing Conference (ArabicNLP 2023)},
+    year = "2026"
+}
+```