AI Practice Journal on Chung-Hao Lee

【AI Side Project Vol.06】My Daily Digest - Geopolitics Risk 🌏

Thu, 16 Apr 2026 00:00:00 +0000

In an era of increasingly volatile global geopolitics, risk is no longer just a headline; it has become a tangible force affecting everyone’s life and corporate operations. Inflationary pressures, supply chain disruptions, and energy price fluctuations—these impacts have long since extended from conflict points on a map into our daily decisions and commercial strategies. As someone who has long monitored global affairs, I have come to a profound realization: the ability to grasp geopolitical risks in a timely and accurate manner has become indispensable for supply chain management and business strategy.

【AI Side Project Vol.05】Fiery Golden Eyes 🏘️

Sun, 22 Mar 2026 00:00:00 +0000

Welcome to visit the site to find out MORE ! Fiery Golden Eyes 🏘️

Excited to introduce my latest side project: Fiery Golden Eyes
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Fiery Golden Eyes is an web-based app that has interactive map of property sale prices across Greater Sydney, powered by official NSW Government open data.
Navigating the Sydney property market requires high-fidelity data and spatial clarity. This platform provides a comprehensive, interactive visualization of sales across Greater Sydney, powered by official NSW Government open data.

【AI Side Project Vol.04】Develop web app of "SciCover Summary" 🔬

Sun, 01 Mar 2026 00:00:00 +0000

Welcome to visit the site to find out MORE ! SciCover Summary 🔬

A web-based application that provide Bilingual Summaries of cover articles from scientific journals #

🚀 Every week, premier academic journals like Science, Nature, and Cell publish cover stories that reshape our understanding of the world. However, a significant chasm remains between the rigors of academic publishing and general public accessibility. #

每週，《Science》、《Nature》、《Cell》等頂級學術期刊都會發表改變世界的封面研究。然而，在學術出版與公眾認知之間，仍存在著一道難以跨越的鴻溝。

【AI Side Project Vol.02】Develop web app of "Daily Underestimated MLB Player Ranking" ⚾

Sat, 21 Feb 2026 00:00:00 +0800

Welcome to visit the site to find out MORE ! Daily Underestomated MLBPlayers Ranking ⚾

Nov 2024: I had the vision and the domain expertise, but I faced a technical ceiling. At that time, I could use AI to generate “polished UI mockups,” but building a live, data-integrated application as a solo creator required a level of manual engineering that was out of reach.

Feb 2026: The landscape has fundamentally changed. By evolving my workflow to manage autonomous AI agents, I have transitioned from “visualizing ideas” to shipping a production-ready, full-stack web application.

【AI Side Project Vol.03】Develop web app of "Newsletter Manager" 📩

Sat, 21 Feb 2026 00:00:00 +0800

【From Defining Pain Points to Product Launch: How I Leveraged AI for Automated Development in an Unfamiliar Domain】 #

【從定義痛點到產品落地：我如何利用 AI 在陌生領域完成自動化開發】 #

In this age of information overload, we often stumble upon high-quality independent blogs or technical columns that lack a “Subscribe” feature. To avoid missing deep-dive content, I used to check these sites manually—a process that was both inefficient and prone to oversight.
在資訊爆炸的時代，我們常會遇到高品質的獨立部落格或技術專欄，卻發現它們缺乏「訂閱」功能。為了不漏掉深度內容，過去我只能手動檢查網頁，既低效又容易遺漏。

【AI Practice Journal Vol.01】Returning to Data Fundamentals: Overcoming Prompt Engineering Bottlenecks through Systematic Error Analysis

Sat, 14 Feb 2026 00:00:00 +0000

【AI 實戰手札 Vol.01】回歸數據本質：透過深度錯誤分析 (Error Analysis) 突破 Prompt Engineering 瓶頸 #

In the development of high-performance AI systems, it is easy to rely on technical intuition while overlooking fundamental engineering truths. Recently, while working on a Video Content Moderation task, I navigated a deep dialectic between “theoretical optimization” and “data-centric reality.” This experience redefined my understanding of “pragmatism” in AI engineering.