Update README.md

README.md

@@ -8,4 +8,74 @@ tags:
 - readability
 size_categories:
 - 10K<n<100K
----
+pretty_name: 'BAREC 2025: Readability Assessment Shared Task'
+---
+
+# Dataset Card for BAREC Shared Task 2025
+
+## Dataset Summary
+
+The BAREC Shared Task 2025 focuses on fine-grained readability classification across 19 levels using the Balanced Arabic Readability Evaluation Corpus (BAREC), a dataset of over 1 million words.
+
+### Supported Tasks and Leaderboards
+
+The dataset can be used to train a model for readability assessment in 19, 7, 5, or 3 levels, which is a **multi-class text classification** task.
+Please checkout the [Shared Task website] for details on the sub-tasks and leaderboards.
+
+### Languages
+
+The BAREC dataset contains texts in Arabic language only.
+
+## Dataset Structure (Sentence-level)
+
+### Data Instances
+
+`{'ID': 10100010008, 'Sentence': 'عيد سعيد', 'Word_Count': 2, 'Readability_Level': '2-ba', 'Readability_Level_19': 2, 'Readability_Level_7': 1, 'Readability_Level_5': 1, 'Readability_Level_3': 1, 'Annotator': 'A4', 'Document': 'BAREC_Majed_0229_1983_001.txt', 'Source': 'Majed', 'Book': 'Edition: 229', 'Author': '#', 'Domain': 'Arts & Humanities', 'Text_Class': 'Foundational'}`
+
+### Data Fields
+
+- **ID**: Sentence ID.
+- **Sentence**: Sentence text.
+- **Word_Count**: Number of words in the sentence.
+- **Readability_Level**: The readability level in `19-levels` scheme, ranging from `1-alif` to `19-qaf`.
+- **Readability_Level_19**: The readability level in `19-levels` scheme, ranging from `1` to `19`.
+- **Readability_Level_7**: The readability level in `7-levels` scheme, ranging from `1` to `7`.
+- **Readability_Level_5**: The readability level in `5-levels` scheme, ranging from `1` to `5`.
+- **Readability_Level_3**: The readability level in `3-levels` scheme, ranging from `1` to `3`.
+- **Annotator**: The annotator (it could be one of the five annotators `A1-A5` or Inter-Annotator Agreement `IAA`).
+- **Document**: The document where the sentence came from.
+- **Source**: The resource where the document came from.
+- **Book**: The book where the document came from.
+- **Author**: The Author of the document.
+- **Domain**: The domain of the document (it could be `Arts & Humanities`, `STEM` or `Social Sciences`).
+- **Text_Class**: The readership group (it could be `Foundational`, `Advanced` or `Specialized`).
+
+## Dataset Structure (Document-level)
+
+### Data Instances
+
+`{'ID': 1010219, 'Document': 'BAREC_Majed_1481_2007_038.txt', 'Sentences': '"موزة الحبوبة وشقيقها رشود\nآيس كريم بالكريمة..\nأم كريمة بالآيس كريم؟!"', 'Sentence_Count': 3, 'Word_Count': 15, 'Readability_Level': '8-Ha', 'Readability_Level_19': 8, 'Readability_Level_7': 3, 'Readability_Level_5': 2, 'Readability_Level_3': 1, 'Source': 'Majed', 'Book': 'Edition: 1481', 'Author': '#', 'Domain': 'Arts & Humanities', 'Text_Class': 'Foundational'}`
+
+### Data Fields
+
+- **ID**: Document ID.
+- **Document**: The document.
+- **Sentences**: All sentences in the document.
+- **Sentence_Count**: Number of sentences in the document.
+- **Word_Count**: Number of words in the document.
+- **Readability_Level**: The readability level in `19-levels` scheme, ranging from `1-alif` to `19-qaf`.
+- **Readability_Level_19**: The readability level in `19-levels` scheme, ranging from `1` to `19`.
+- **Readability_Level_7**: The readability level in `7-levels` scheme, ranging from `1` to `7`.
+- **Readability_Level_5**: The readability level in `5-levels` scheme, ranging from `1` to `5`.
+- **Readability_Level_3**: The readability level in `3-levels` scheme, ranging from `1` to `3`.
+- **Source**: The resource where the document came from.
+- **Book**: The book where the document came from.
+- **Author**: The Author of the document.
+- **Domain**: The domain of the document (it could be `Arts & Humanities`, `STEM` or `Social Sciences`).
+- **Text_Class**: The readership group (it could be `Foundational`, `Advanced` or `Specialized`).
+
+## Data Splits
+
+The BAREC dataset has three splits: *Train* (80%), *Dev* (10%), and *Test* (10%).
+The splits are in the document level.
+The splits are balanced accross *Readability Levels*, *Domains*, and *Text Classes*.