Use Chinese word segmentation for the general domain (Premium Edition)-阿里云帮助中心

Chinese word segmentation (Premium Edition - General domain)

Usage notes

This is a Premium Edition feature. You must activate the Premium Edition to call this service for free. To check your activation status, click Confirm activation.
Supported language: Chinese
Supported domain: General
Feature description: This feature segments continuous natural language text into a meaningful sequence of words.

Request parameters

Name	Type	Required	Example	Description
Action	String	Yes	GetWsCustomizedChGeneral	A required parameter. The value must be GetWsCustomizedChGeneral.
ServiceCode	String	Yes	alinlp	A static field. The value must be alinlp.
Text	String	Yes	Please enter text	The text to analyze. The maximum length is 1024 characters.
TokenizerId	String	Yes	GENERAL_CHN	The tokenizer type. The default value is GENERAL_CHN.
OutType	String	No	1	0: large granularity, 1: medium granularity (default), 2: small granularity.

Response data

Name

Type

Example

Description

Data

String

{
  "result": [
    {
      "id": "0",
      "word": "Please",
      "tags": [
        "basic word-Chinese"
      ]
    },
    {
      "id": "1",
      "word": "enter",
      "tags": [
        "basic word-Chinese",
        "product type modifier"
      ]
    },
    {
      "id": "2",
      "word": "text",
      "tags": [
        "basic word-Chinese",
        "product type modifier"
      ]
    }
  ],
  "success": true
}

id: The word ID.
word: The segmented word.
tags: The semantic tags.

RequestId

String

FA53D08F-37D1-4D81-BEE7-41F24E825F60

The unique ID of the request. Use this ID to troubleshoot issues.

API access

To access the service using code, see Quick Start.
To try the service online, see Online trial.

Error codes

If an error occurs during a call, refer to the following table for error descriptions, causes, and solutions.

HttpCode	Error code	Error message	Description
400	UserStatusInvalid	The user status is invalid.	The user status is invalid. Check if your account has overdue payments or unpaid bills.
400	BasicServiceNotActivated	The NLP API （Version : base） service has not been activated. Please click the url to confirm the activation status: https://common-buy.aliyun.com/?commodityCode=nlp_alinlpBasePost_public_cn#/buy	The NLP API (Basic Edition) service is not activated. Click the link to check the activation status: https://common-buy.aliyun.com/?commodityCode=nlp_alinlpBasePost_public_cn#/buy
400	AdvancedServiceNotActivated	The NLP API （Version : advanced） service has not been activated. Please click the url to confirm the activation status: https://common-buy.aliyun.com/?commodityCode=nlp_alinlpAdvancedPost_public_cn#/buy	The NLP API (Premium Edition) service is not activated. Click the link to check the activation status: https://common-buy.aliyun.com/?commodityCode=nlp_alinlpAdvancedPost_public_cn#/buy
400	IndustryServiceNotActivated	The NLP API （Version : industry） service has not been activated. Please click the url to confirm the activation status:https://common-buy.aliyun.com/?commodityCode=nlp_alinlpIndustryPost_public_cn#/buy	The NLP API (Industry Application Edition) service is not activated. Click the link to check the activation status: https://common-buy.aliyun.com/?commodityCode=nlp_alinlpIndustryPost_public_cn#/buy
401	InvalidParameter	The parameter is invalid.	The parameter is invalid. Check the request parameters.
403	Forbidden.NoAuth	You are not authorized to operate on the specified resource. Please click the URL for help information:https://help.aliyun.com/document_detail/177209.html	Your account does not have the permissions to operate on the specified resource. Click the URL for help information: https://help.aliyun.com/document_detail/177209.html
405	TextLimitExceeded	The maximum length of the text is exceeded.	The text length exceeds the limit.
406	TextCodingError	An encoding error occurred to the input text.	The input text has an encoding error.
410	FrameworkError	Framework internal server error.	Framework error.
411	FrameworkApiError	Framework API error.	Framework API error.
412	FrameworkFormatError	Framework request format error.	Framework request format error.
413	FrameworkReturnError	Framework return type format error.	Framework return format error.
429	Throttling.User	Flow control has been triggered.	The maximum number of queries per second (QPS) is exceeded. Click the URL for help information: https://help.aliyun.com/document_detail/69780.html#p-wq5-zb9-5wu
500	InternalError	A server error occurred while processing your request. Please try again later or contact customer support.	A server error occurred while processing your request. Try again later or contact customer support.