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CHATBOTS AT THE CROSSROADS: ETHICAL DECISION-MAKING IN AI AND DRIVERLESS VEHICLES

dc.contributor.advisorSpencer-Smith, Jesse
dc.contributor.advisorBell, Charreau
dc.creatorBraasch, Zack W
dc.date.accessioned2024-01-19T20:15:55Z
dc.date.available2024-01-19T20:15:55Z
dc.date.created2023-12
dc.date.issued2023-11-15
dc.date.submittedDecember 2023
dc.identifier.urihttp://hdl.handle.net/1803/18550
dc.description.abstractAutonomous vehicles represent a transformative innovation poised to reshape transportation and mobility. As this emerging technology matures, researchers must critically evaluate the aptitude of artificial intelligence (AI) systems tasked with operating driverless cars. Accordingly, this paper conducts an in-depth analysis of the intersection of autonomous vehicles and AI chatbots. Leveraging the classic trolley problem thought experiment, the first study presented herein probes the ethical reasoning capabilities of leading chatbots when faced with complex moral dilemmas involving human lives. Their responses reveal differing priorities, inconsistencies, and varying approaches to different scenarios. The second study then utilizes real dashcam footage to simulate dynamic driving situations. When exposing chatbots to these vivid scenes, their visual comprehension, hazard recognition skills, and overall readiness for real-time decision-making are analyzed across key categories. Together, these dual investigations highlight the current capabilities and limitations of AI chatbots for autonomous vehicle applications. While today’s largest language models display great promise and have made considerable progress compared to earlier models, gaps persist compared to human drivers, especially in ethical judgment, visual understanding, and dynamic decision-making. As AI advances, researchers must continue developing solutions to bridge these gaps for safer autonomous systems that align with human values. In support of such solutions, by identifying the performance of modern chatbots in vehicular contexts, this paper provides key insights that will inform and guide future progress at the intersection of language AI and driverless cars.
dc.format.mimetypeapplication/pdf
dc.language.isoen
dc.subjectAutonomous vehicles
dc.subjectArtificial intelligence
dc.subjectAI chatbots
dc.subjectTrolley problem
dc.subjectEthical reasoning
dc.subjectMoral dilemmas
dc.subjectVisual comprehension
dc.subjectHazard recognition
dc.subjectReal-time decision-making
dc.subjectLanguage models
dc.subjectEthical judgment
dc.subjectVisual understanding
dc.subjectDynamic decision-making
dc.subjectDriverless cars
dc.subjectAutomated driving systems
dc.subjectMachine ethics
dc.subjectMoral machines
dc.subjectComputer vision
dc.subjectScene understanding
dc.subjectNatural language processing
dc.subjectHuman-AI interaction
dc.subjectTransportation
dc.subjectMobility
dc.subjectAutomation
dc.subjectRobotics
dc.subjectMachine learning
dc.subjectNeural networks
dc.subjectSimulation
dc.subjectDriving scenarios
dc.subjectMoral psychology
dc.subjectCognitive science
dc.subjectHuman factors
dc.subjectHuman-computer interaction
dc.subjectEthics
dc.subjectPhilosophy
dc.subjectPublic policy
dc.subjectTechnology assessment
dc.subjectAutomotive safety
dc.subjectAutonomous systems
dc.subjectIntelligent systems
dc.subjectArtificial agents
dc.subjectPlanning algorithms
dc.subjectControl systems
dc.titleCHATBOTS AT THE CROSSROADS: ETHICAL DECISION-MAKING IN AI AND DRIVERLESS VEHICLES
dc.typeThesis
dc.date.updated2024-01-19T20:15:55Z
dc.type.materialtext
thesis.degree.nameMS
thesis.degree.levelMasters
thesis.degree.disciplineComputer Science
thesis.degree.grantorVanderbilt University Graduate School
dc.creator.orcid0009-0002-3913-8130


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