Chatty Kathy - UNC Bootcamp Final Project Presentation - Final Version - 5.23.24.pdf

SlideShare Description for "Chatty Kathy - UNC Bootcamp Final Project Presentation"

Title: Chatty Kathy: Enhancing Physical Activity Among Older Adults

Description:
Discover how Chatty Kathy, an innovative project developed at the UNC Bootcamp, aims to tackle the challenge of low physical activity among older adults. Our AI-driven solution uses peer interaction to boost and sustain exercise levels, significantly improving health outcomes. This presentation covers our problem statement, the rationale behind Chatty Kathy, synthetic data and persona creation, model performance metrics, a visual demonstration of the project, and potential future developments. Join us for an insightful Q&A session to explore the potential of this groundbreaking project.

Project Team: Jay Requarth, Jana Avery, John Andrews, Dr. Dick Davis II, Nee Buntoum, Nam Yeongjin & Mat Nicholas

2. Fewer than 16% of older adults meet the
recommended guidelines, which are 150
minutes of moderate aerobic activity and 

2 muscle-strengthening sessions per week.
Low physical activity among older adults is
linked with disability, difficulty managing
chronic conditions, and increased falls and
related injuries.
PROBLEM STATEMENT

3. Older adults who talked with peers about
their exercise program were able to increase
and sustain physical activity levels much
better than those who focused on self-
motivation and setting fitness goals.
WHY WE MADE CHATTY KATHY

8. SYNTHETIC DATA

TRAINING PERSONAS
Synthetic Data: Generated
diverse user profiles to train 

and test the AI model.



Personas: Develop detailed
personas to simulate real users 

and there interactions.
Generated with ChatGTP 4

10. Final performance metrics are based on accuracy,
precision, recall and other relevant metrics
demonstrating the model’s effectiveness.
MODEL PERFORMANCE

12. VISUAL DEMONSTRATION
Project Demo: A glimpse of Chatty
Kathy in action, showcasing its
features and user interface.

13. FUTURE WORK
POTENTIAL AREAS FOR EXPLORATION AND DEVELOPMENT

16. Q&A
Question & Answers: 

Open the floor for any
questions from the
audience.
Project by:

Jay Requarth, John Andrews,
Dr. Dick Davis II, Nee Buntoum,
Nam Yeongjin, Mat Nicholas &
Jana Avery