File size: 2,141 Bytes
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# DCAD-2000 Top 20 Languages Dataset Download Guide
| Language Code | Data Size (rows) |
|---------------|------------------:|
| eng_Latn | 1,311,089,898 |
| rus_Cyrl | 858,533,615 |
| cmn_Hani | 713,970,414 |
| deu_Latn | 668,616,647 |
| spa_Latn | 604,454,122 |
| fra_Latn | 513,533,126 |
| jpn_Jpan | 491,465,489 |
| ita_Latn | 311,421,021 |
| por_Latn | 271,475,185 |
| pol_Latn | 223,213,297 |
| nld_Latn | 219,161,133 |
| ind_Latn | 156,915,320 |
| tur_Latn | 143,311,483 |
| vie_Latn | 87,769,030 |
| fas_Arab | 82,798,155 |
| kor_Hang | 79,219,710 |
| swe_Latn | 77,323,851 |
| hun_Latn | 70,788,907 |
| ukr_Cyrl | 67,869,004 |
| ell_Grek | 67,476,934 |
## Step 1: Install and Configure OBS Tool
### 1.1 Download obsutil
Choose the appropriate version for your operating system:
**Download URL**: https://support.huaweicloud.com/utiltg-obs/obs_11_0001.html
### 1.2 Configure Authentication
```bash
# Extract the credentials setup file
unzip authentication.md
```
Important: For security reasons, the authentication details are provided in a compressed file: [authentication.md.zip](https://huggingface.co/datasets/openbmb/DCAD-2000/blob/main/authentication.md.zip).
## Step 2: Locate the Compressed Package
First, explore the DCAD-2000 directory to find the correct compressed file:
```bash
# List all files in DCAD-2000 directory with details
./obsutil ls obs://openbmb/datasets/DCAD-2000/ -d
```
## Step 3: Download the Compressed Package
Once you identify the correct filename, download it using:
```bash
# Download the compressed package
./obsutil cp -f obs://openbmb/datasets/DCAD-2000/DCAD-2000_top20.zip ./
```
> **Tip**: For large files, use `-r` flag for resumable downloads:
> ```bash
> ./obsutil cp -r -f obs://openbmb/datasets/DCAD-2000/DCAD-2000_top20.zip ./
> ```
## Step 4: Extract the Compressed Package
Extract the downloaded file:
```bash
# Extract ZIP file
unzip DCAD-2000_top20.zip
``` |