Table 1.

Example prompt for processing baseline testing session data. The user provides the system message and prompt; HDTwin generates the corresponding response.

	Example user system message and prompt with corresponding HDTwin response
System message	You are a helpful assistant that extracts and rates participant responses to interview questions.
Example prompt	The following is an unlabeled transcript of an interview between an interviewer and a participant: “all right so the recordings on again for the next task I'm going to.” There should be a part of the transcript where the interviewer asks the participant to list as many words that start with the letter S as they can think of. Using only exact quotes from the transcript, provide the participant’s response to the interviewer’s question. Then, using a scale of 1=poor to 5=excellent, rate the participant’s ability to think of words that start with S. Briefly explain your rating. If you cannot find the participant’s response, respond only with: could not find the participant’s response.
Example response	Participant’s answer: Sun, stairs, startled, stars, stilt, stern, south, song. Rating: 5. Explanation: The participant was able to list multiple words that start with the letter S, demonstrating a strong ability to recall words.