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Provenance, Not Providence: Why AI Answers Need Receipts

Opening — Why this matters now The current AI market has become very good at producing fluent answers and very bad at explaining where those answers came from. This is not a minor inconvenience. It is the difference between an assistant that can be trusted in an operational workflow and an assistant that merely performs confidence with attractive typography. ...

May 9, 2026 · 14 min · Zelina
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Credit Where It’s Due: The New Reasoning Stack for Agentic AI

Opening — Why this matters now The current agentic AI conversation has a very convenient myth: if an AI agent fails, give it a better model, a longer context window, more tool calls, and perhaps a heroic prompt containing the phrase “think step by step” in several places. Then wait for magic. Preferably billable magic. ...

May 7, 2026 · 16 min · Zelina
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Prompt and Circumstance: Why One Accuracy Number Is Not a Reliability Audit

Opening — Why this matters now The AI market has learned to worship benchmark tables with the solemnity once reserved for quarterly earnings. One model is up two points on MMLU, another is slightly better at reasoning, a third is cheaper, smaller, faster, and therefore apparently ready to run your compliance workflow by Tuesday. ...

May 7, 2026 · 14 min · Zelina
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Receipts, Please: RAG’s New Evidence Stack

Opening — Why this matters now The original business pitch for retrieval-augmented generation was wonderfully simple: connect the model to your documents, ask questions, get grounded answers. No need to retrain the model. No need to wait for the next foundation-model release. Just give the chatbot some files and let productivity bloom. ...

May 7, 2026 · 17 min · Zelina
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Edge Cases: Why Graph World Models May Make AI Agents Less Lost

Opening — Why this matters now Every serious AI roadmap now contains some version of the same promise: agents that do not merely answer questions, but perceive a situation, remember what matters, simulate what could happen next, and choose an action. The software industry has given this ambition a polite name: “agentic AI.” The less polite version is: we are trying to make machines behave usefully in environments that keep changing while everyone is still arguing about the requirements document. ...

May 4, 2026 · 17 min · Zelina
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Look Who’s Reasoning Now: UpstreamQA and the Fine Print of Video AI

Opening — Why this matters now Video is becoming one of the most tempting inputs for business AI. Warehouses have cameras. Clinics have consultation rooms. Retailers have shelves, queues, and checkout counters. Property managers have inspection footage. Factories have safety recordings. Everyone wants to ask the same beautifully dangerous question: Can the model just watch the video and tell us what happened? ...

May 2, 2026 · 14 min · Zelina
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Org-Charted Territory: Why AI Agents Need Middle Management

Opening — Why this matters now The AI industry has spent the last two years trying to turn large language models into workers. The result is a small circus of agents: coding agents, browser agents, research agents, support agents, spreadsheet agents, and agents that appear to exist mainly to summon other agents. Naturally, the next problem is not intelligence. It is management. ...

April 28, 2026 · 16 min · Zelina
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Search Me If You Can: Why AI Agent Discovery Needs Receipts

Opening — Why this matters now The AI agent market is beginning to look like an overconfident airport duty-free shop: everything claims to be premium, every label promises capability, and somehow the thing you need is still hard to find. That matters because the next phase of business automation will not be built from one general chatbot sitting politely in a browser tab. It will involve agent ecosystems: finance agents, customer-support agents, coding agents, compliance agents, research agents, scheduling agents, procurement agents, and a thousand microscopic “I can do that” assistants wrapped in glossy product pages. ...

April 28, 2026 · 13 min · Zelina

Rules, RPA, ML, LLMs, and Agents: The Decision Ladder

A practical decision ladder for choosing between rules, RPA, traditional machine learning, LLM workflows, and agent-like systems.

April 23, 2026 · 7 min · Michelle
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The Orchestrator Problem: When AI Meets Exascale Reality

Opening — Why this matters now For the past two years, the AI narrative has been dominated by model size. Bigger models, better reasoning, broader capabilities. But there’s a quiet constraint emerging—one that has nothing to do with intelligence, and everything to do with execution. When AI meets real-world infrastructure—especially systems like exascale supercomputers—the bottleneck is no longer thinking. It’s orchestration. ...

April 11, 2026 · 4 min · Zelina