diff --git a/modules/text/machine_translation/baidu_language_recognition/README.md b/modules/text/machine_translation/baidu_language_recognition/README.md
deleted file mode 100644
index faa079be7..000000000
--- a/modules/text/machine_translation/baidu_language_recognition/README.md
+++ /dev/null
@@ -1,110 +0,0 @@
-# baidu_language_recognition
-|模型名称|baidu_language_recognition|
-| :--- | :---: |
-|类别|文本-语种识别|
-|网络|-|
-|数据集|-|
-|是否支持Fine-tuning|否|
-|模型大小|-|
-|最新更新日期|2022-09-01|
-|数据指标|-|
-
-## 一、模型基本信息
-
-- ### 模型介绍
-
- - 本模块提供百度翻译开放平台的服务，可支持语种识别。您只需要通过传入文本内容，就可以得到识别出来的语种类别。
-
-## 二、安装
-
-- ### 1、环境依赖
-
- - paddlepaddle >= 2.1.0
-
- - paddlehub >= 2.3.0 | [如何安装PaddleHub](../../../../docs/docs_ch/get_start/installation.rst)
-
-- ### 2、安装
-
- - ```shell
- $ hub install baidu_language_recognition
- ```
- - 如您安装时遇到问题，可参考：[零基础windows安装](../../../../docs/docs_ch/get_start/windows_quickstart.md)
- | [零基础Linux安装](../../../../docs/docs_ch/get_start/linux_quickstart.md) | [零基础MacOS安装](../../../../docs/docs_ch/get_start/mac_quickstart.md)
-
-## 三、模型API预测
-
-- ### 1、预测代码示例
-
- - ```python
- import paddlehub as hub
-
- module = hub.Module(name='baidu_language_recognition')
- result = module.recognize("I like panda")
- print(result)
- ```
-
-- ### 2、API
-
- - ```python
- def recognize(query: str)
- ```
-
- - 语种识别API，输入文本句子，输出识别后的语种编码。
-
- - **参数**
-
- - `query`(str): 待识别的语言。
-
- - **返回**
-
- - `result`(str): 识别的结果，语言的ISO 639-1编码。
-
- 目前支持识别的语种如下：
-
- 
-
-## 四、服务部署
-
-- 通过启动PaddleHub Serving，可以加载模型部署在线语种识别服务。
-
-- ### 第一步：启动PaddleHub Serving
-
- - 运行启动命令：
-
- - ```shell
- $ hub serving start -m baidu_language_recognition
- ```
-
- - 通过以上命令可完成一个语种识别API的部署，默认端口号为8866。
-
-
-- ## 第二步：发送预测请求
-
- - 配置好服务端，以下数行代码即可实现发送预测请求，获取预测结果
-
- - ```python
- import requests
- import json
-
- text = "I like panda"
- data = {"query": text}
- # 发送post请求，content-type类型应指定json方式，url中的ip地址需改为对应机器的ip
- url = "http://127.0.0.1:8866/predict/baidu_language_recognition"
- # 指定post请求的headers为application/json方式
- headers = {"Content-Type": "application/json"}
-
- r = requests.post(url=url, headers=headers, data=json.dumps(data))
- print(r.json())
- ```
-
- - 关于PaddleHub Serving更多信息参考：[服务部署](../../../../docs/docs_ch/tutorial/serving.md)
-
-## 五、更新历史
-
-* 1.0.0
-
- 初始发布
-
- - ```shell
- $ hub install baidu_language_recognition==1.0.0
- ```
diff --git a/modules/text/machine_translation/baidu_language_recognition/module.py b/modules/text/machine_translation/baidu_language_recognition/module.py
deleted file mode 100644
index 71cda8203..000000000
--- a/modules/text/machine_translation/baidu_language_recognition/module.py
+++ /dev/null
@@ -1,104 +0,0 @@
-import argparse
-import os
-import random
-from hashlib import md5
-from typing import Optional
-
-import requests
-
-import paddlehub as hub
-from paddlehub.module.module import moduleinfo
-from paddlehub.module.module import runnable
-from paddlehub.module.module import serving
-
-
-def make_md5(s, encoding='utf-8'):
- return md5(s.encode(encoding)).hexdigest()
-
-
-@moduleinfo(
- name="baidu_language_recognition",
- version="1.1.0",
- type="text/machine_translation",
- summary="",
- author="baidu-nlp",
- author_email="paddle-dev@baidu.com")
-class BaiduLanguageRecognition:
- def __init__(self, appid=None, appkey=None):
- """
- :param appid: appid for requesting Baidu translation service.
- :param appkey: appkey for requesting Baidu translation service.
- """
- # Set your own appid/appkey.
- if appid == None:
- self.appid = os.getenv('BT_APPID')
- else:
- self.appid = appid
- if appkey is None:
- self.appkey = os.getenv('BT_APPKEY')
- else:
- self.appkey = appkey
- if self.appid is None and self.appkey is None:
- raise RuntimeError("Please set appid and appkey.")
- self.url = 'https://fanyi-api.baidu.com/api/trans/vip/language'
-
- def recognize(self, query: str):
- """
- Create image by text prompts using ErnieVilG model.
-
- :param query: Text to be translated.
-
- Return language type code.
- """
- # Generate salt and sign
- salt = random.randint(32768, 65536)
- sign = make_md5(self.appid + query + str(salt) + self.appkey)
-
- # Build request
- headers = {'Content-Type': 'application/x-www-form-urlencoded'}
- payload = {'appid': self.appid, 'q': query, 'salt': salt, 'sign': sign}
-
- # Send request
- try:
- r = requests.post(self.url, params=payload, headers=headers)
- result = r.json()
- except Exception as e:
- error_msg = str(e)
- raise RuntimeError(error_msg)
- if result['error_code'] != 0:
- raise RuntimeError(result['error_msg'])
- return result['data']['src']
-
- @runnable
- def run_cmd(self, argvs):
- """
- Run as a command.
- """
- self.parser = argparse.ArgumentParser(
- description="Run the {} module.".format(self.name),
- prog='hub run {}'.format(self.name),
- usage='%(prog)s',
- add_help=True)
- self.arg_input_group = self.parser.add_argument_group(title="Input options", description="Input data. Required")
- self.add_module_input_arg()
- args = self.parser.parse_args(argvs)
- if args.appid is not None and args.appkey is not None:
- self.appid = args.appid
- self.appkey = args.appkey
- result = self.recognize(args.query)
- return result
-
- @serving
- def serving_method(self, query):
- """
- Run as a service.
- """
- return self.recognize(query)
-
- def add_module_input_arg(self):
- """
- Add the command input options.
- """
- self.arg_input_group.add_argument('--query', type=str)
- self.arg_input_group.add_argument('--appid', type=str, default=None, help="注册得到的个人appid")
- self.arg_input_group.add_argument('--appkey', type=str, default=None, help="注册得到的个人appkey")
diff --git a/modules/text/machine_translation/baidu_translate/README.md b/modules/text/machine_translation/baidu_translate/README.md
deleted file mode 100644
index 5b93ae3e5..000000000
--- a/modules/text/machine_translation/baidu_translate/README.md
+++ /dev/null
@@ -1,114 +0,0 @@
-# baidu_translate
-|模型名称|baidu_translate|
-| :--- | :---: |
-|类别|文本-机器翻译|
-|网络|-|
-|数据集|-|
-|是否支持Fine-tuning|否|
-|模型大小|-|
-|最新更新日期|2022-09-01|
-|数据指标|-|
-
-## 一、模型基本信息
-
-- ### 模型介绍
-
- - 本模块提供百度翻译开放平台的服务，可支持多语种互译。您只需要通过传入待翻译的内容，并指定要翻译的源语言（支持源语言语种自动检测）和目标语言种类，就可以得到相应的翻译结果。
-
-## 二、安装
-
-- ### 1、环境依赖
-
- - paddlepaddle >= 2.1.0
-
- - paddlehub >= 2.3.0 | [如何安装PaddleHub](../../../../docs/docs_ch/get_start/installation.rst)
-
-- ### 2、安装
-
- - ```shell
- $ hub install baidu_translate
- ```
- - 如您安装时遇到问题，可参考：[零基础windows安装](../../../../docs/docs_ch/get_start/windows_quickstart.md)
- | [零基础Linux安装](../../../../docs/docs_ch/get_start/linux_quickstart.md) | [零基础MacOS安装](../../../../docs/docs_ch/get_start/mac_quickstart.md)
-
-## 三、模型API预测
-
-- ### 1、预测代码示例
-
- - ```python
- import paddlehub as hub
-
- module = hub.Module(name='baidu_translate')
- result = module.translate("I like panda")
- print(result)
- ```
-
-- ### 2、API
-
- - ```python
- def translate(query: str,
- from_lang: Optional[str] = "en",
- to_lang: Optional[int] = "zh")
- ```
-
- - 翻译API，输入源语言的文本句子，解码后输出翻译后的目标语言的文本句子。
-
- - **参数**
-
- - `query`(str): 待翻译的语言。
- - `from_lang`(int): 源语言。
- - `to_lang`(int): 目标语言。
-
- - **返回**
-
- - `result`(str): 翻译后的目标语言句子。
-
- 源语言和目标语言都采用ISO 639-1语言编码标准来表示，常用的语言编码如下, 更多语言表示可以参考[文档](https://fanyi-api.baidu.com/doc/21)。
-
- 
-
-## 四、服务部署
-
-- 通过启动PaddleHub Serving，可以加载模型部署在线翻译服务。
-
-- ### 第一步：启动PaddleHub Serving
-
- - 运行启动命令：
-
- - ```shell
- $ hub serving start -m baidu_translate
- ```
-
- - 通过以上命令可完成一个翻译API的部署，默认端口号为8866。
-
-
-- ## 第二步：发送预测请求
-
- - 配置好服务端，以下数行代码即可实现发送预测请求，获取预测结果
-
- - ```python
- import requests
- import json
-
- text = "I like panda"
- data = {"query": text, "from_lang":'en', "to_lang":'zh'}
- # 发送post请求，content-type类型应指定json方式，url中的ip地址需改为对应机器的ip
- url = "http://127.0.0.1:8866/predict/baidu_translate"
- # 指定post请求的headers为application/json方式
- headers = {"Content-Type": "application/json"}
-
- r = requests.post(url=url, headers=headers, data=json.dumps(data))
- print(r.json())
- ```
-
- - 关于PaddleHub Serving更多信息参考：[服务部署](../../../../docs/docs_ch/tutorial/serving.md)
-
-## 五、更新历史
-
-* 1.0.0
-
- 初始发布
-
- - ```shell
- $ hub install baidu_translate==1.0.0
- ```
diff --git a/modules/text/machine_translation/baidu_translate/module.py b/modules/text/machine_translation/baidu_translate/module.py
deleted file mode 100644
index 851893756..000000000
--- a/modules/text/machine_translation/baidu_translate/module.py
+++ /dev/null
@@ -1,108 +0,0 @@
-import argparse
-import os
-import random
-from hashlib import md5
-from typing import Optional
-
-import requests
-
-import paddlehub as hub
-from paddlehub.module.module import moduleinfo
-from paddlehub.module.module import runnable
-from paddlehub.module.module import serving
-
-
-def make_md5(s, encoding='utf-8'):
- return md5(s.encode(encoding)).hexdigest()
-
-
-@moduleinfo(
- name="baidu_translate",
- version="1.1.0",
- type="text/machine_translation",
- summary="",
- author="baidu-nlp",
- author_email="paddle-dev@baidu.com")
-class BaiduTranslate:
- def __init__(self, appid=None, appkey=None):
- """
- :param appid: appid for requesting Baidu translation service.
- :param appkey: appkey for requesting Baidu translation service.
- """
- # Set your own appid/appkey.
- if appid == None:
- self.appid = os.getenv('BT_APPID')
- else:
- self.appid = appid
- if appkey is None:
- self.appkey = os.getenv('BT_APPKEY')
- else:
- self.appkey = appkey
- if self.appid is None and self.appkey is None:
- raise RuntimeError("Please set appid and appkey.")
- self.url = 'http://api.fanyi.baidu.com/api/trans/vip/translate'
-
- def translate(self, query: str, from_lang: Optional[str] = "en", to_lang: Optional[int] = "zh"):
- """
- Create image by text prompts using ErnieVilG model.
-
- :param query: Text to be translated.
- :param from_lang: Source language.
- :param to_lang: Dst language.
-
- Return translated string.
- """
- # Generate salt and sign
- salt = random.randint(32768, 65536)
- sign = make_md5(self.appid + query + str(salt) + self.appkey)
-
- # Build request
- headers = {'Content-Type': 'application/x-www-form-urlencoded'}
- payload = {'appid': self.appid, 'q': query, 'from': from_lang, 'to': to_lang, 'salt': salt, 'sign': sign}
-
- # Send request
- try:
- r = requests.post(self.url, params=payload, headers=headers)
- result = r.json()
- except Exception as e:
- error_msg = str(e)
- raise RuntimeError(error_msg)
- if 'error_code' in result:
- raise RuntimeError(result['error_msg'])
- return result['trans_result'][0]['dst']
-
- @runnable
- def run_cmd(self, argvs):
- """
- Run as a command.
- """
- self.parser = argparse.ArgumentParser(
- description="Run the {} module.".format(self.name),
- prog='hub run {}'.format(self.name),
- usage='%(prog)s',
- add_help=True)
- self.arg_input_group = self.parser.add_argument_group(title="Input options", description="Input data. Required")
- self.add_module_input_arg()
- args = self.parser.parse_args(argvs)
- if args.appid is not None and args.appkey is not None:
- self.appid = args.appid
- self.appkey = args.appkey
- result = self.translate(args.query, args.from_lang, args.to_lang)
- return result
-
- @serving
- def serving_method(self, query, from_lang, to_lang):
- """
- Run as a service.
- """
- return self.translate(query, from_lang, to_lang)
-
- def add_module_input_arg(self):
- """
- Add the command input options.
- """
- self.arg_input_group.add_argument('--query', type=str)
- self.arg_input_group.add_argument('--from_lang', type=str, default='en', help="源语言")
- self.arg_input_group.add_argument('--to_lang', type=str, default='zh', help="目标语言")
- self.arg_input_group.add_argument('--appid', type=str, default=None, help="注册得到的个人appid")
- self.arg_input_group.add_argument('--appkey', type=str, default=None, help="注册得到的个人appkey")