https://ethanvillalovoz.com/https://ethanvillalovoz.com/images/EthanVillalovozPic-optimized.jpgPortrait of Ethan VillalovozEthan Villalovoz https://ethanvillalovoz.com/rag/https://ethanvillalovoz.com/images/projects/rag-poster.webpKnowledge Graph RAG retrieval workspacehttps://ethanvillalovoz.com/data/capstone/figures/system-architecture.pngKnowledge Graph RAG system architecturehttps://ethanvillalovoz.com/data/capstone/figures/original-prototype.webpOriginal Knowledge Graph RAG prototype https://ethanvillalovoz.com/research/https://ethanvillalovoz.com/images/projects/bodegen-method-thumbnail.webpBODE-GEN methodhttps://ethanvillalovoz.com/images/projects/social-triangles-threat-thumbnail.webpThreatening-to-harmless ratings across four multi-robot formationsSocial Triangles threat results https://ethanvillalovoz.com/work/https://ethanvillalovoz.com/data/research/2025_WSU_Bayesian_Prompt_Optimization/bodegen-prompt-comparison.pngBODE-GEN prompt comparisonhttps://ethanvillalovoz.com/scenariolens/assets/scenariolens-explorer.pngScenarioLens Explorerhttps://ethanvillalovoz.com/metricdrive/assets/metricdrive-explorer.pngMetricDrive Explorerhttps://ethanvillalovoz.com/images/projects/bodegen-results-thumbnail.webpBODE-GEN resultshttps://ethanvillalovoz.com/images/projects/self-driving-poster.webpSelf-driving car offline replayhttps://ethanvillalovoz.com/images/projects/intellicrawl-poster.webpIntelliCrawl source-backed research terminal demohttps://ethanvillalovoz.com/images/projects/sentisync-poster.webpSentiSync sentiment-analysis extensionhttps://ethanvillalovoz.com/images/projects/rag-poster.webpKnowledge Graph RAG retrieval workspacehttps://ethanvillalovoz.com/images/projects/social-triangles-thumbnail.webpWedge and V-shape robot formations approaching participantsSocial Triangles study conditions https://ethanvillalovoz.com/writing/https://ethanvillalovoz.com/data/research/2025_WSU_Bayesian_Prompt_Optimization/bodegen-method.pngBayesian prompt optimization loop for test-driven code generationBODE-GEN method https://ethanvillalovoz.com/writing/tests-turn-prompting-into-search/https://ethanvillalovoz.com/data/research/2025_WSU_Bayesian_Prompt_Optimization/bodegen-method.pngBayesian prompt optimization loop for test-driven code generationBODE-GEN methodhttps://ethanvillalovoz.com/data/research/2025_WSU_Bayesian_Prompt_Optimization/bodegen-results.pngCorrectness results across code-generation models and prompting baselinesBODE-GEN resultshttps://ethanvillalovoz.com/data/research/2025_WSU_Bayesian_Prompt_Optimization/bodegen-prompt-comparison.pngOriginal and optimized code-generation promptsBODE-GEN prompt comparison https://ethanvillalovoz.com/scenariolens/https://ethanvillalovoz.com/scenariolens/assets/scenariolens-explorer.pngAutonomous-driving scenario evaluation and failure-analysis interfaceScenarioLens Explorer https://ethanvillalovoz.com/metricdrive/https://ethanvillalovoz.com/metricdrive/assets/metricdrive-explorer.pngMetric-aligned autonomous-driving trajectory research interfaceMetricDrive Explorer