How to use the Chinese word segmentation feature for the e-commerce title realm (Premium Edition)-阿里云帮助中心

Chinese word segmentation (Premium Edition - e-commerce title realm)

Usage notes

This service is a feature of the Premium Edition. You must activate the Premium Edition to use this service for free. Click the following link to activate the service: Activate now
Supported language: Chinese
Supported realm: E-commerce titles
Feature description: This feature segments continuous natural language text into a semantically coherent and complete sequence of words.

Request parameters

Name	Type	Required	Sample value	Description
Action	String	Yes	GetWsCustomizedChEcomTitle	A required parameter. Value: GetWsCustomizedChEcomTitle
ServiceCode	String	Yes	alinlp	This is a static field. The value must be alinlp.
Text	String	Yes	Enter text	The text to analyze. The maximum length is 1024 characters.
TokenizerId	String	Yes	MAINSE	A static field. The value must be MAINSE.
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 ordinal number of the word.
word: The word.
tags: The semantic tags.

RequestId

String

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

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

Semantic tag types

Lexical type	Tag type
Basic word	Chinese
Basic word	Chinese phrase
Basic word	Chinese-English mixed
Basic word	Chinese-English mixed phrase
Basic word	Alphabetic word
Idiom	Chengyu (Chinese idiom)
Idiom	Archaic word
Idiom	Common phrase
Proper noun	Animal
Proper noun	Plant
Proper noun	Weapon
Proper noun	Holiday
Proper noun	Dish
Proper noun	Musical instrument
Proper noun	Traditional Chinese medicine
Proper noun	Language
Proper noun	Medicine
Proper noun	Sports
Proper noun	Astronomy
Proper noun	Meteorology
Proper noun	Organ
Proper noun	Ethnicity
Proper noun	Disease
Erotic vocabulary	Chinese
Erotic vocabulary	Chinese phrase
Erotic vocabulary	Chinese-English mixed
Erotic vocabulary	Chinese-English mixed phrase
Erotic vocabulary	Alphabetic word
Incorrect word	/
Administrative division	Country and region
Administrative division	Division with a non-removable suffix
Administrative division	Division without a suffix
Administrative division	General administrative division
Person name	Chinese name
Person name	Japanese name
Person name	Western name
Person name	English name
Person name	Band or group with a suffix
Person name	Band or group without a suffix
Organization	Non-specific organization name
Organization	Specific organization name
Organization	Organization name without an administrative division
Organization	Abbreviated organization name
Organization	Organization-specific
Website	Channel name
Website	Compound
Website	With website suffix
Website	Organization name
Website	Without website suffix
Website	Other
Website	Domain name type
Website	Baidu Tieba
Product	Brand
Product	Model
Product	Specification
Software	Software name only
Software	Software name with version number
Culture and entertainment	Game
Culture and entertainment	Film and television
Culture and entertainment	Newspaper and magazine
Culture and entertainment	Drama and song
Culture and entertainment	Book and course
Culture and entertainment	Flash work
Finance	Stock name
Finance	Stock code
Finance	Fund name
Finance	Lottery
Sports	Independent team with suffix
Sports	Independent team without suffix
Sports	Compound team with suffix
Sports	Compound team without suffix
Sports	Fleet
Non-administrative place name	Scenic spot
Non-administrative place name	Other
Real estate	Commercial
Real estate	Residential
Food, drink, and entertainment	Recreation and leisure
Food, drink, and entertainment	Service venue
Technical term	MFC vocabulary
Technical term	SQL vocabulary
Technical term	UNIX and C vocabulary
Technical term	Regulation
Abbreviation	Chinese abbreviation
Abbreviation	Full Chinese name for abbreviation
Abbreviation	English abbreviation
Abbreviation	Full Chinese name for English abbreviation
Miscellaneous	Event
Product type	Simple
Product type	Compound
Product type	General name
Special product	Favorites
Special product	Virtual
Special product	Service
Film and television	/
Game	/
Book and literature	/
Promotional word	/
Product type attribute word	/
Product type modifier	/
Postage word type	/
Prefix non-genuine product word type	/
Suffix non-genuine product word type	/
Non-genuine product word type	/
Genuine product word type	/
Giveaway word type	/
Negation word type	/
Imitation product word type	/
Prefix attachment word type	/
Suffix attachment word type	/
General product type modifier	/
New word of unknown type	/
Style	/
Group	/
Feature and effect	/
Scenario	/
Audience	/
Material	/
Unit word	/
Character	/
Style	/
Element	/
Color	/
Variety	/
Flavor	/
Origin	/
Product	Series
Product	General type
Product	Item number
Store	Promotion-exclusive

API access

For information about code-based access, see Quick Start.
To try the service online, see Online trial.

Error codes

If an error occurs during an API call, refer to the following table for troubleshooting. The description for each error code provides its cause and solution.

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: 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 response 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: 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.