My name is Zhixiao Yang.
And I like calling myself Ai-Tutu.
I'm an algorithm engineer who is passionate about AI, mathematics and open source.
虽然已经是大叔了但内心还是个可爱的男孩子!
My name is Zhixiao Yang.
And I like calling myself Ai-Tutu.
I'm an algorithm engineer who is passionate about AI, mathematics and open source.
虽然已经是大叔了但内心还是个可爱的男孩子!
Telco Customer Churn is an end-to-end data science project that models customer churn and evaluates decisions using cost-aware metrics, uplift analysis, and business-driven profit optimization.
Python
Decision Copilot is a CLI-first, LLM-powered decision analysis tool that runs structured multi-agent reasoning pipelines with full persistence, explainability, and reproducibility.
Python
Adult Income Drift Lab conducts a comprehensive model stability analysis under demographic covariate shift, combining statistical drift detection with performance and calibration evaluation on real…
Python
A SOP-driven banking support agent built with LLMs and MCP, featuring structured intent classification, auditable decision flows, and PostgreSQL-backed policy management.
Python
A minimal, law-driven implementation of core algebraic structures in Scala, connecting modules, algebras, representations, and linear maps.
Scala