Why are there errors in my QuillBot results?

QuillBot uses machine learning to generate paraphrases. While it produces high-quality results most of the time, occasional errors can occur due to how the AI interprets the text.

Common causes of errors

• No space after a period: If a sentence ends with a period but no space follows, the model assumes it is part of the same sentence.
• Multiple alphabets: Using characters from different scripts (for example, Cyrillic or Arabic mixed with Latin letters) can cause errors.
• Line breaks in the middle of a sentence: A line break will be treated as the end of a sentence, which can change the meaning.

Improving results

We are constantly training QuillBot to reduce mistakes and ensure paraphrased results are clear and natural. If you repeatedly encounter the same issue, please reach out to our support team so we can investigate further.