Appendix Table A1 Top 10% Ideas (By Purchase Intent) Title Source Purchase Intent Novelty Compact Printer GPT-4 (Examples) 0.76 0.55 Solar-Powered Gadget Charger GPT-4 (Examples) 0.75 0.44 QuickClean Mini Vacuum GPT-4 (Base) 0.75 0.30 Noise-Canceling Headphones GPT-4 (Examples) 0.72 0.18 StudyErgo Seat Cushion GPT-4 (Base) 0.72 0.39 Multifunctional Desk Organizer GPT-4 (Examples) 0.71 0.21 Reusable Silicone Food Storage Bags GPT-4 (Examples) 0.68 0.34 Portable Closet Organizer GPT-4 (Examples) 0.67 0.23 Dorm Room Chef [oven, microwave and toaster]* GPT-4 (Examples) 0.67 0.71 Collegiate Cookware GPT-4 (Examples) 0.67 0.45 Collapsible Laundry Basket GPT-4 (Examples) 0.65 0.21 On-the-Go Charging Pouch GPT-4 (Examples) 0.65 0.33 GreenEats Reusable Containers GPT-4 (Base) 0.65 0.21 HydrationStation [bottle with filter]* GPT-4 (Base) 0.64 0.19 Reusable Shopping Bag Set GPT-4 (Examples) 0.64 0.19 CollegeLife Collapsible Laundry Hamper GPT-4 (Base) 0.64 0.26 Adaptiflex [cord extension to fit big adapters] * Student 0.64 0.44 SpaceSaver Hangers GPT-4 (Base) 0.64 0.33 Dorm Room Air Purifier GPT-4 (Examples) 0.63 0.29 Smart Power Strip GPT-4 (Examples) 0.63 0.22 CampusCharger Pro GPT-4 (Base) 0.63 0.31 Kitchen Safe Gloves Student 0.62 0.31 Nightstand Nook [charging, cup holder]* GPT-4 (Examples) 0.62 0.43 Mini Steamer GPT-4 (Examples) 0.62 0.41 CollegeCare First Aid Kit GPT-4 (Base) 0.62 0.26 StudySoundProof [soundproofing panels]* GPT-4 (Base) 0.62 0.57 FreshAir Fan GPT-4 (Base) 0.62 0.29 StudyBuddy Lamp [portable, usb charging]* GPT-4 (Base) 0.62 0.43 Bluetooth Signal Merger [share music]* Student 0.62 0.41 Adjustable Laptop Riser GPT-4 (Examples) 0.62 0.21 EcoCharge [solar powered charger]* GPT-4 (Base) 0.62 0.43 Smartphone Projector Student 0.62 0.57 Grocery Helper [hook to carry multiple bags]* Student 0.62 0.53 FitnessOnTheGo [portable gym equipment]* GPT-4 (Base) 0.62 0.42 Multipurpose Fitness Equipment GPT-4 (Examples) 0.62 0.37 CollegeCooker GPT-4 (Base) 0.61 0.50 Multifunctional Wall Organizer GPT-4 (Examples) 0.61 0.31 DormDoc Portable Scanner GPT-4 (Base) 0.61 0.49