---
dataset_info:
- config_name: default
  features:
  - name: filename
    dtype: string
  - name: label
    dtype: string
  - name: url
    dtype: string
  - name: BDRC_work_id
    dtype: string
  - name: char_len
    dtype: int64
  - name: script
    dtype: string
  - name: print_method
    dtype: string
  splits:
  - name: train
    num_bytes: 210467728
    num_examples: 601152
  - name: eval
    num_bytes: 26280512
    num_examples: 75136
  - name: test
    num_bytes: 26308535
    num_examples: 75168
  download_size: 76386563
  dataset_size: 263056775
- config_name: updated_schema
  features:
  - name: id
    dtype: string
  - name: label
    dtype: string
  - name: url
    dtype: string
  splits:
  - name: train
    num_bytes: 176527069
    num_examples: 601152
  download_size: 55583886
  dataset_size: 176527069
configs:
- config_name: default
  data_files:
  - split: train
    path: data/train-*
  - split: eval
    path: data/eval-*
  - split: test
    path: data/test-*
- config_name: updated_schema
  data_files:
  - split: train
    path: updated_schema/train-*
---

## 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")