The Algorithm
Notes on building AI systems that actually work.
All Writing, Page 2
Production AI
What Actually Makes AI Work in Production
A model can interpret a request, draft a response, and still fail in production. Reliable AI systems need interpretation, boundaries, context, measurement, and human judgment working together.
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Production AI
The Difference Between Relevant and Reliable
Most production failures get diagnosed as relevance failures. But many enterprise AI systems fail for a different reason: the model had access to the relevant information, and the surrounding system still produced the wrong outcome.
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AI Systems
The Tool Wasn't the Point
A sales team deployed AI to personalize outbound emails. Response rates climbed. Closed deals didn't. The tool created over 120 hours of new work per month that produced zero qualified leads — because the value was never in the tool.
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AI + Data
The Skill That Determines Whether Your AI Project Succeeds Before It Starts
Most AI projects fail not because the models are wrong, but because the problem was never defined correctly. Problem framing and measurement are the unglamorous foundations that separate projects that deliver value from projects that deliver dashboards.
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AI + Data
The Three Layers of Good Decisions Under Uncertainty
Most decision failures aren't failures of information. They're failures of structure. Here's the framework that separates people who decide well from people who just decide.
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AI + Data
Hierarchies and Graphs: Two Lenses to See the World
Two structures underlie nearly every system worth understanding. Hierarchies impose order through layers and abstraction. Graphs reveal complexity through connection. Learning to see with both changes how you think about everything.
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AI Systems
The Art of Human-Machine Collaboration
Most AI conversations oscillate between utopia and catastrophe. The more useful question is simpler and older — what are humans actually good at, and what are machines good at?
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AI + Data
From Data to Decisions: Building Products That Actually Get Used
Most data science work never reaches production. The gap between insight and action is not a technical problem — it's a design problem, a communication problem, and sometimes a courage problem.
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AI + Data
The Customer Intelligence Architecture
Most organizations have more customer data than they know what to do with. The problem is not data volume — it is the absence of a coherent intelligence architecture that connects what customers do to what the business should do next.
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AI + Data
Recommender Systems in the Age of Generative AI
Recommender systems have quietly shaped how billions of people discover content, products, and ideas. Generative AI is now rewriting what these systems can do — and the implications go deeper than better suggestions.
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AI Systems
The Future of Automation: AI and Software Agents
Automation's next chapter isn't about speed. It's about building systems that handle ambiguity and execute with precision at the same time — and understanding which kind of agent does which.
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Notes on building AI systems that actually work.