You can directly call the TextModeration API to recognize forum comments (such as shopping website reviews, community replies, and video comments).
Note:
Before calling the API, make sure that the current account has at least the access permission of TMS. For more information on how to configure the permission, see CAM Authorization Guide.
If you cannot access the TMS service, you will need to activate the service/check the billing information (for root account) or request the corresponding permission from the admin or root account (for sub-account/collaborator).
Step 1. Configure a task policy (optional)
We recommend you configure a task policy based on your business needs for a personalized user experience.
Note:
You can skip this step if you use the preset default policy of Tencent Cloud TMS.
The default policy is developed by TenDI based on models for multiple industries. It is suitable for most content security requirements.
Prerequisites
You already have a Tencent Cloud root account or sub-account.
The logged-in account already has the read/write permissions of TMS.
The logged-in account has activated TMS.
Directions
1. Log in to the CMS console and select TMS > Policy Management on the left sidebar.
2. On the Policy Management page, click Create Policy to enter the Create Policy page.
3. On the Policy Configuration page, enter the relevant information of the policy and click Next.
Parameter description:
Parameter
Description
Policy Name
Text description of the policy, which can contain up to 30 letters, digits, and underscores.
Biztype Name
Specific policy number used for API calls, which can contain 3–32 letters, digits, and underscores and must be unique.
Industry Category
Category of the industry scenario involved in the policy.
Use Industry Template
It will be displayed only when Industry Category is set. You can select whether to use Tencent Cloud's preset industry templates for moderation.
4. On the Recognition Policy Configuration page, select whether to moderate different types of content based on your business needs and click Next.
5. On the Custom Library Configuration page, select a custom dictionary for content moderation in the Custom Dictionary drop-down list. If there are no custom libraries, you can click Next or save the current policy and go to Step 2. Configure a custom dictionary.
6. On the Creation Completion page, you can view the policy configuration information. After confirming it, click Complete.
7. The policy just created will be displayed in the list on the right of the Policy Management page.
Step 2. Configure a custom dictionary (optional)
You can configure a custom dictionary to recognize whether images contain non-compliant text.
Note:
You can skip this step if you don't need to configure a custom dictionary.
Prerequisites
You already have a Tencent Cloud root account or sub-account.
The logged-in account already has the read/write permissions of TMS.
The logged-in account has activated TMS.
Directions
1. Log in to the CMS console and select TMS > Custom Library Management > Custom Dictionary on the left sidebar.
2. On the Custom Dictionary page, click Add Dictionary to pop up the Create Dictionary window.
3. In the Create Dictionary pop-up window, configure a custom library based on your business needs.
Parameter description:
Parameter
Description
Dictionary Name
Text description of the dictionary, which can contain up to 32 letters, digits, and underscores.
Handling Suggestion
You can select Non-compliant or Suspected.
Non-compliant: the information is identified as non-compliant information
Suspected: the information may be non-compliant and requires manual moderation
Match Mode
You can select Exact match or Fuzzy match.
Exact match: it exactly matches the entered text
Fuzzy match: it detects variants of the entered keyword to fuzzily match similar words such as split words, homographs, homophones, upper and lower cases, and numbers in words
4. Click OK.
5. The dictionary just created will be displayed in the list below the Custom Dictionary tab.
Note:
Different colors in a custom dictionary represent different blocking logics, where red represents "non-compliant", and orange represents "suspected".
6. On the Custom Dictionary page, select the dictionary just created and click Manage in the Operation column to enter the dictionary management page.
7. On the dictionary management page, click Add Sample to pop up the Add Sample window.
8. In the Add Sample pop-up window, select the handling suggestion, enter keywords, and click OK.
Parameter description:
Parameter
Description
Handling Suggestion
Violation type that corresponds to the recognition model.
Keyword
Keywords are separated by line breaks, and each keyword can contain up to 20 letters.
If the task is created successfully, the API will return the detailed recognition result, and you can refer to Text Content Recognition Sample for more information on sample response parameters. If task creation failed, the API will return an error code, and you can refer to Business Error Codes and Common Error Codes for troubleshooting.
Note:
When connecting to the service, you can use API Explorer for online debugging.
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