The duplicate checking rate of ERNIE Bot's articles depends on the content and structure of the articles, as well as the language and expression used. Generally speaking, the duplicate checking rate of articles should be controlled below 20%, and if it exceeds this ratio, it may be identified as plagiarism.

In order to ensure that the duplicate checking rate of articles meets the requirements, it is suggested to pay attention to the following points in the writing process:

1. Avoid directly quoting other people's opinions or languages, especially long paragraphs.

2. Try to express opinions and information in your own language, even if you need to quote other people's information or data, you should report it in your own words.

3. Pay attention to control the number of words and paragraph structure of the article to avoid lengthy and repetitive expressions.

4. Some reference symbols and notes can be used appropriately to indicate the source of references, but the quantity and format should be controlled.