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Agents on the Assembly Line: How Production-Grade AI Workflows Actually Get Built

Assembly lines are not exciting because every worker improvises. They are useful because each station does a narrow job, hands the result forward, and leaves as little room as possible for charming chaos. That is also the quiet lesson in A Practical Guide for Designing, Developing, and Deploying Production-Grade Agentic AI Workflows.1 The paper looks, at first glance, like another guide to agents, tools, MCP servers, multi-model reasoning, and cloud-native deployment. The tempting summary would be: “Here are nine best practices for building agentic AI.” ...

December 10, 2025 · 16 min · Zelina
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Loops, Latents, and the Unavoidable A Priori: Why Causal Modeling Needs Couple’s Therapy

Teams love causal diagrams. A product team draws arrows from “user trust” to “adoption.” A policy team draws loops between “service capacity,” “public confidence,” and “demand.” A data science team converts the same discussion into variables, coefficients, latent constructs, and model fit indices. Everyone nods. Everyone says “causal.” Then the meeting ends, and each group quietly returns to a different universe. ...

November 27, 2025 · 14 min · Zelina
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Who Owns Your Words? Copyright, LLMs, and the Quiet Arms Race Over Training Data

The new copyright question is not “did the model copy me?” but “how would I know?” A writer uploads a chapter. A publisher uploads a manuscript. A compliance team uploads a protected document. The question is simple enough to ask in one sentence: did this material end up inside a large language model’s training data? ...

November 26, 2025 · 17 min · Zelina
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Levers and Leverage: How Real People Shape AI Governance

A company announces an AI governance committee. There is a policy document, a risk register, a review workflow, a few tasteful slides, and perhaps a new Slack channel with “responsible” in the name. Everyone feels governed. Excellent. The bureaucracy has successfully acquired stationery. The harder question is not whether the institution has an AI governance process. It is who can actually move it. ...

November 9, 2025 · 15 min · Zelina
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Sovereign Syntax: How Poland Built Its Own LLM Empire

A citizen-facing AI assistant is where the PLLuM story becomes interesting. Not because a chatbot in a government app is a dazzling concept. It is not. Most public-sector chatbots have the charisma of a PDF with a search bar and the legal confidence of a nervous intern. The interesting part is what Poland had to build before such an assistant could be considered remotely serious: a rights-managed national corpus, Polish-native instruction data, preference alignment, safety filters, RAG evaluation, retrieval tooling, and a family of public models with different licence regimes. ...

November 9, 2025 · 16 min · Zelina
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Agency Check, Please: What a New Benchmark Says About LLMs That Actually Empower Users

A customer asks your AI assistant to choose between two mortgage options. An employee asks whether to quit. A student says, very politely, “Please guide me, but don’t give me the answer.” A lonely user suggests the chatbot feels like a best friend. The easy product answer is: be helpful. The harder answer is: helpful to what? ...

September 14, 2025 · 16 min · Zelina
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Fair or Foul? How LLMs ‘Appraise’ Emotions

TL;DR for operators Most enterprise “emotion AI” still treats emotion as a label: anger, sadness, fear, joy. That is tidy, dashboard-friendly, and psychologically thin. The CoRE paper asks a better question: when an LLM interprets an emotional situation, does it reason through the underlying cognitive appraisals that humans use — fairness, responsibility, control, effort, certainty, pleasantness, obstacles, and related dimensions? The answer is not “no”. It is more inconvenient: LLMs do show structure, but the structure is fragile. ...

August 11, 2025 · 16 min · Zelina