
# KcBERT Pre-Training Corpus (Korean News Comments)

## Dataset Description

- **Homepage:** [KcBERT Pre-Training Corpus](https://www.kaggle.com/datasets/junbumlee/kcbert-pretraining-corpus-korean-news-comments)

- **Repository:** [Beomi/KcBERT](https://github.com/Beomi/KcBERT)

- **Paper:** [Needs More Information]

- **Leaderboard:** [Needs More Information]

- **Point of Contact:** [Needs More Information]


## KcBERT
[beomi/kcbert-base](https://huggingface.co/beomi/kcbert-base)

Github KcBERT Repo: [https://github.com/Beomi/KcBERT](https://github.com/Beomi/KcBERT)  
KcBERT is Korean Comments BERT pretrained on this Corpus set.  
(You can use it via Huggingface's Transformers library!)

This Kaggle Dataset contains **CLEANED** dataset preprocessed with the code below.

```python
import re
import emoji
from soynlp.normalizer import repeat_normalize

emojis = ''.join(emoji.UNICODE_EMOJI.keys())
pattern = re.compile(f'[^ .,?!/@$%~％·∼()\x00-\x7Fㄱ-힣{emojis}]+')
url_pattern = re.compile(
    r'https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)')

def clean(x):
    x = pattern.sub(' ', x)
    x = url_pattern.sub('', x)
    x = x.strip()
    x = repeat_normalize(x, num_repeats=2)
    return x
```

### License
[CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)

## Dataset Structure
### Data Instance
```pycon
>>> from datasets import load_dataset

>>> dataset = load_dataset("Bingsu/KcBERT_Pre-Training_Corpus")
>>> dataset
DatasetDict({
	train: Dataset({
		features: ['text'],
		num_rows: 86246285
	})
})
```

### Data Size

download: 7.90 GiB<br>
generated: 11.86 GiB<br>
total: 19.76 GiB

※ You can download this dataset from [kaggle](https://www.kaggle.com/datasets/junbumlee/kcbert-pretraining-corpus-korean-news-comments), and it's 5 GiB. (12.48 GiB when uncompressed)

### Data Fields

- text: `string`

### Data Splits

|            |   train  |
| ---------- | -------- |
| # of texts | 86246285 |

task_categories:fill-mask task_categories:text-generation task_ids:masked-language-modeling task_ids:language-modeling annotations_creators:no-annotation language_creators:crowdsourced multilinguality:monolingual size_categories:10M<n<100M source_datasets:original language:ko license:cc-by-sa-4.0 region:us
{"annotations_creators": ["no-annotation"], "language_creators": ["crowdsourced"], "language": ["ko"], "license": ["cc-by-sa-4.0"], "multilinguality": ["monolingual"], "size_categories": ["10M<n<100M"], "source_datasets": ["original"], "task_categories": ["fill-mask", "text-generation"], "task_ids": ["masked-language-modeling", "language-modeling"], "pretty_name": "KcBERT Pre-Training Corpus (Korean News Comments)"}
TAGS
#task_categories-fill-mask #task_categories-text-generation #task_ids-masked-language-modeling #task_ids-language-modeling #annotations_creators-no-annotation #language_creators-crowdsourced #multilinguality-monolingual #size_categories-10M<n<100M #source_datasets-original #language-Korean #license-cc-by-sa-4.0 #region-us 

KcBERT Pre-Training Corpus (Korean News Comments)
=================================================


Dataset Description
-------------------


* Homepage: KcBERT Pre-Training Corpus
* Repository: Beomi/KcBERT
* Paper:
* Leaderboard:
* Point of Contact:


KcBERT
------


beomi/kcbert-base


Github KcBERT Repo: URL  

KcBERT is Korean Comments BERT pretrained on this Corpus set.  

(You can use it via Huggingface's Transformers library!)


This Kaggle Dataset contains CLEANED dataset preprocessed with the code below.


### License


CC BY-SA 4.0


Dataset Structure
-----------------


### Data Instance


### Data Size


download: 7.90 GiB  

generated: 11.86 GiB  

total: 19.76 GiB


※ You can download this dataset from kaggle, and it's 5 GiB. (12.48 GiB when uncompressed)


### Data Fields


* text: 'string'


### Data Splits




### License


CC BY-SA 4.0


Dataset Structure
----------------- ### Data Instance ### Data Size


download: 7.90 GiB  

generated: 11.86 GiB  

total: 19.76 GiB


※ You can download this dataset from kaggle, and it's 5 GiB. (12.48 GiB when uncompressed) ### Data Fields


* text: 'string' ### Data Splits
TAGS
#task_categories-fill-mask #task_categories-text-generation #task_ids-masked-language-modeling #task_ids-language-modeling #annotations_creators-no-annotation #language_creators-crowdsourced #multilinguality-monolingual #size_categories-10M<n<100M #source_datasets-original #language-Korean #license-cc-by-sa-4.0 #region-us 
 ### License


CC BY-SA 4.0


Dataset Structure
----------------- ### Data Instance ### Data Size


download: 7.90 GiB  

generated: 11.86 GiB  

total: 19.76 GiB


※ You can download this dataset from kaggle, and it's 5 GiB. (12.48 GiB when uncompressed) ### Data Fields


* text: 'string' ### Data Splits