How does ChatGPT handle incomplete or fragmented sentences?

ChatGPT uses contextual clues from the previous conversation turns to infer the meaning of incomplete or fragmented sentences. It attempts to complete the sentence or clarify the intent of the user's message based on the context. However, if the sentence is too incomplete or ambiguous, ChatGPT may request further information from the user to better understand their intent. In general, the ability of ChatGPT to handle incomplete or fragmented sentences depends on the quality and clarity of the user's input and the context of the conversation.