Update README.md

README.md

@@ -37,3 +37,47 @@ configs:
   - split: test
     path: data/test-*
 ---
+
+## Dataset Structure
+
+- **Features:** `filename`, `label`, `url`, `BDORC_work_id`, `char_len`, `script`, `print_method`
+- **Splits:** `train`, `eval`, `test`
+
+---
+
+## 📊 Split-wise Metadata
+
+| Split  | # Samples | Total Chars (`char_len` sum) |
+|--------|----------:|----------------------------:
+| Train  | 601,152   | 37,334,253                 |
+| Eval   | 75,136    | 4,657,320                 |
+| Test   | 75,168    | 4,666,128                  |
+| Total | 751,456| 46,657,701|
+
+---
+
+## 🏷️ Column Value Counts
+
+### print_method
+
+| Split    | PrintMethod_Relief_WoodBlock   | PrintMethod_Modern
+|-----------------|--------------------------------:|-----------------:
+| Train        | 21,314 | 579,838 |
+| Eval   | 2,624 | 72,512 | 
+| Test   | 2,565  | 72,603 | 
+| Total | 724,953| 26,503
+
+### script
+
+| split    | ScriptTibt   | ScriptDbuCan | ScriptHani
+|-----------|--------:|-------------------:|----------:
+| Train   | 555,594 |39,733|4,188|
+| Eval    | 69,420  |4,981|536|
+| Test    | 69,343|5,093|  546|
+| Total | 69,420 | 4,9807 | 5,270
+
+## 🚀 Usage
+
+```python
+from datasets import load_dataset
+ds = load_dataset("openpecha/OCR-Google_Books", split="train")