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BackTranslation-0.3.1
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تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشترتوضیحات
Back translation for Natural Language Processing (NLP) using Google Translate
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | BackTranslation-0.3.1 |
| نام | BackTranslation |
| نسخه کتابخانه | 0.3.1 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Zhiqiang Wu |
| ایمیل نویسنده | wzq0515@gmail.com |
| آدرس صفحه اصلی | https://github.com/hhhwwwuuu/BackTranslation |
| آدرس اینترنتی | https://pypi.org/project/BackTranslation/ |
| مجوز | MIT |
# BackTranslation
[](https://pypi.org/project/BackTranslation/#description)
[](https://pepy.tech/project/backtranslation)
[](https://github.com/hhhwwwuuu/BackTranslation/blob/main/LICENSE)
BackTranslation is a python library that implemented to back translate the words among any two languages. This utilizes [googletrans](https://py-googletrans.readthedocs.io/en/latest/) library and [Baidu Translation API](http://api.fanyi.baidu.com/) to translate the words.
Since there is an error in current verison of googletrans, you have to create only one instance to do back-translation for your work. Otherwise, it is easy to cause a bug from multi-requests. We will keep implementing this library with other translator libraries soon.
If you face any bug, you can open a issue in Github.
### Installation
You can install it from [PyPI](https://pypi.org/project/BackTranslation/#description):
```bash
$ pip install BackTranslation
```
## Usage
### Backtranslation with googletrans
Translate the original text to other language and translate back to augment the diversity of data in NLP research.
Parameters:
* **url**: option. provide a list of services urls for translation if need. Default url is _translate.google.com_.
* **proxies**: Optional. Proxies configuration. Dictionary mapping protocol or protocol and host to the URL of the proxy.
i.e. proxies = {'http': '127.0.0.1:1234', 'http://host.name': '127.0.0.1:4012'}
* **text**: required. Original text that need to do back translation.
* **src**: option. Source language code of original text. If this parameter is None, the method will detect the language of text automatically. (Default: None)
* **tmp**: option. Middle language code. If this parameter is None, the method will pick one of two languages which is different from src.
* **sleeping**: option. It is a timer to limite the speed of back-translation to avoid the limitation of Google. (Default: 0)
Return parameter: object _Translated_.
Attributes:
* source_text: original sentence.
* src: the language of original sentence
* tmp: the target language as middle man
* trans_text: intermediate result
* back_text: back-tranlsated result
```python
from BackTranslation import BackTranslation
trans = BackTranslation(url=[
'translate.google.com',
'translate.google.co.kr',
], proxies={'http': '127.0.0.1:1234', 'http://host.name': '127.0.0.1:4012'})
result = trans.translate('hello', src='en', tmp = 'zh-cn')
print(result.result_text)
# 'Hello there'
```
Note: You just need to create one instance of _BackTranslation_ in order to avoid [the issue in current version of googletrans](https://github.com/ssut/py-googletrans/issues/234#issuecomment-726067552).
#### Search the language code
You may find out your language code with full language name by using this method.
Parameters:
* **language**: required. A language name in english.
```python
from BackTranslation import BackTranslation
trans = BackTranslation()
trans.searchLanguage('Chinese')
# {'chinese (simplified)': 'zh-cn', 'chinese (traditional)': 'zh-tw'}
```
### Backtranslation_Baidu with Baidu Translation API
To use this stable translation, you are required to register in [Baidu Translation API]((http://api.fanyi.baidu.com/)) for getting your own appID.
It supports 2 million chacters per day for free.
_Note: Currently, they only support Chinese phone number to register the accout._
````python
from BackTranslation import BackTranslation_Baidu
trans = BackTranslation_Baidu(appid='YOUR APPID', secretKey='YOUR SECRETKEY')
result = trans.translate('hello', src='auto', tmp='zh')
print(result.result_text)
# 'hello'
trans.closeHTTP()
````
#### Seach language code
Since Baidu provides the different language code, it will be updated soon.
## Version Information
**Version 0.3.1: fix some bugs for Baidu translator.**
Version 0.2.2: fix the services url for Google Translator.
Version 0.2.1: fix the small bug. From this version, the library googletrans version is [4.0.0rc1](https://pypi.org/project/googletrans/4.0.0rc1/).
Version 0.2.0: support back-translation with Baidu API, and fix bugs
Version 0.1.0: support back-translation with googletrans library
## Contribution
Welcome to contribute BackTranslation library!
## reference
- [googletrans](https://py-googletrans.readthedocs.io/en/latest/)
- [Baidu Translation API](http://api.fanyi.baidu.com/)
نیازمندی
| مقدار | نام |
|---|---|
| ==4.0.0rc1 | googletrans |
| - | nltk |
زبان مورد نیاز
| مقدار | نام |
|---|---|
| >=3 | Python |
نحوه نصب
نصب پکیج whl BackTranslation-0.3.1:
pip install BackTranslation-0.3.1.whl
نصب پکیج tar.gz BackTranslation-0.3.1:
pip install BackTranslation-0.3.1.tar.gz