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@blobxiaoyao

Xiao Yao

@blobxiaoyao

New York City, USAJoined March 2026

About

Developer & Data Scientist | Founder of AppliedAIHub.org Specialized in building privacy-first AI tools and high-quality synthetic datasets. Strong background in Mathematics and Financial Data. I write about practical AI implementation, pure frontend engineering, and the nuances of prompt optimization. Currently building: appliedaihub.org

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Nothing here yet.

Xiao Yao's blogs

Applied AI Hub | Practical AI Tools & Prompt Engineeringblog.appliedaihub.org13 posts

About

Developer & Data Scientist | Founder of AppliedAIHub.org Specialized in building privacy-first AI tools and high-quality synthetic datasets. Strong background in Mathematics and Financial Data. I write about practical AI implementation, pure frontend engineering, and the nuances of prompt optimization. Currently building: appliedaihub.org

Available for

Nothing here yet.

Xiao Yao's blogs

Applied AI Hub | Practical AI Tools & Prompt Engineeringblog.appliedaihub.org13 posts

Articles Threads Comments

Recently published

XYXiao Yaoinblog.appliedaihub.org

Beyond 'Think Step by Step': How to Build a Reasoning Scaffold That Forces AI to Actually Think

5h ago · 18 min read · "Think step by step" used to be a genuine insight. It isn't anymore — at least not as a complete prompting strategy. The phrase triggers a reasoning mode, yes. But it gives the model zero constraints

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XYXiao Yaoinblog.appliedaihub.org

Beyond One-Shot: The Recursive Reflection Framework for Polished AI Outputs

May 15 · 14 min read · Here's the problem nobody talks about: the reason most AI outputs are mediocre isn't the model — it's that you asked for a final answer and got one. A model with no friction produces the path of least

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XYXiao Yaoinblog.appliedaihub.org

The XML Prompting Framework That Makes AI 10x More Accurate

May 15 · 12 min read · Here's a scenario I've seen play out dozens of times. Someone pastes three paragraphs of raw financial data into Claude, types "summarize this for my board meeting" at the end, and then wonders why th

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XYXiao Yaoinblog.appliedaihub.org

Stop Writing Long Prompts. Compress Them

Apr 23 · 14 min read · Most people, when a prompt stops working, write more. They add clarifications, repeat instructions in different words, hedge against edge cases they haven't encountered yet. The prompt doubles in leng

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XYXiao Yaoinblog.appliedaihub.org

Why Your Prompts Fail (And How to Fix Them)

Apr 23 · 18 min read · Here is a reliable test: find a prompt that isn't working. Read it carefully. Now ask yourself — at which specific sentence did the model get permission to do what it did wrong? You will almost always

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