|
|
--- |
|
|
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") |
