Product
An AI growth partner for long-horizon personal and professional decisions.
Life Exchange · Growth modeling, decision support, and humane AI systems
Track decisions, understand change, and make long-horizon life and career choices with more clarity.
This is not a productivity app and not a companion chatbot. It is a product direction that connects growth modeling, memory structure, what-if exploration, and humane interface design. The public site now shows the thesis, adjacent system capability, and early validation.
Users
Reflective, high-agency people who repeatedly navigate strategic life and career choices.
Validation
Adjacent applied AI work has already produced measurable results across RAG, evaluation, and simulation.
Initial User Thesis
- Young builders and researchers who need a better surface for reflection than journals, task apps, or raw chat history.
- Users who care about memory, direction, and judgment quality more than generic productivity gamification.
- People who want AI to support self-understanding and decision quality without replacing agency.
Current Validation
- The public surface, flagship product narrative, open-source repo, and portfolio PDF are already live.
- A PDPA legal-compliance RAG workflow improved a partner benchmark score by 33%.
- Related systems work also reduced rumor spread by 0.3 and contributed to one real zero-day discovery.
Featured Projects
LexMemoryBench: Household Long-Term Memory
2026-presentA synthetic-data pipeline for evaluating cross-member, cross-session memory in household robots and assistants.
Implemented a five-stage typed pipeline that keeps household members, memory facts, and conversational evidence distinguishable and auditable.
Tang Poetry Imagery Universe
2026An interactive digital-humanities site built from imagery co-occurrence across 57,607 Tang poems.
Built a 28-node, 342-edge imagery network from 29,760 active windows and compared structures across Li Bai, Du Fu, and Wang Wei.
Singapore PDPA Legal Compliance RAG Agent
2026-presentA retrieval-augmented legal workflow that turns cross-document compliance comparison into a reusable question-answering system.
Partner law-firm project records report a 33% improvement in the system benchmark baseline.
Selected Writing