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CQ, AI & The Question of Questions

Questions look cheap. That is why they are dangerous. In most enterprise AI projects, the visible work arrives late: dashboards, RAG demos, knowledge graphs, compliance assistants, workflow copilots, and executive slides with arrows pointing to a “semantic layer.” The invisible work arrives earlier and is less glamorous: deciding what the system must actually know, answer, retrieve, distinguish, reject, and explain. ...

April 22, 2026 · 16 min · Zelina
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Graph RAG, No Smoke: Why Explainable AI in Manufacturing Needs a Memory

Factory AI has an old communication problem. The model can say, “this screw-placement attempt is likely to fail.” The operator then asks the obvious follow-up: “Because of what?” A dashboard answers with a probability. A SHAP plot answers with colored bars. A feature-importance chart answers with something that looks scientific enough to intimidate the meeting room into silence. None of these answers necessarily tells the worker, engineer, or manager what is connected to what: the screw geometry, the robot arm, the training dataset, the preprocessing step, the model, the task, and the explanation artifact. ...

April 22, 2026 · 15 min · Zelina
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When AI Learns the Trick First: Why Insight Beats Brute Force in Theorem Proving

The trick usually comes before the proof. That is not how most AI demos are staged, of course. The demo asks a model a difficult question, the model produces a long answer, and everyone pretends length is evidence of thought. Mathematics is less polite. A proof can be long, fluent, and wrong. It can also be short because the solver noticed the one move that makes the rest almost mechanical. ...

April 22, 2026 · 16 min · Zelina
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From Words to Workflows: Why AI Still Struggles to Think Like an Operations Research Analyst

A warehouse manager does not ask for “a constraint optimization problem.” She asks whether tomorrow’s orders can be shipped without overtime. A university administrator does not request “a mixed-integer formulation.” He asks whether lectures can be scheduled without room conflicts. A retail planner does not want “a MiniZinc model.” She wants to know which stores should receive scarce inventory before the promotion starts. ...

April 15, 2026 · 15 min · Zelina
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Thinking Fast, Remembering Slow: Why SWE-AGILE Fixes the Memory Crisis of AI Agents

Memory sounds like a storage problem. Give the agent a longer context window, let it keep the full conversation, and the work should become easier. This is the kind of solution that looks obvious until it meets a real software repository, a failing test suite, a long terminal log, and a model that now has to find one important clue buried somewhere in the middle of its own autobiography. ...

April 14, 2026 · 18 min · Zelina
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Dead Weights, Live Signals: When Frozen Models Start Talking

A model is usually treated like a finished machine. You send text in, get text out, and pretend the interesting part happens somewhere behind a curtain. If the answer is weak, the industry has a familiar menu: prompt harder, fine-tune, route to a bigger model, or pay the tax of yet another orchestration layer. Very elegant, in the way a pile of adapters behind a monitor is elegant. ...

April 12, 2026 · 17 min · Zelina
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Reading Between the Lines (and the Users): Why Sarcasm Detection Finally Needs Memory

A compliment is dangerous data. In a customer forum, “great service” may mean satisfaction. In a political thread, “what a brilliant decision” may mean the opposite. In a fan community, “this movie ticket was totally worth it—two hours that felt like five” is not a finance review. It is a small funeral for the viewer’s patience. ...

April 12, 2026 · 17 min · Zelina
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QED-Nano: Small Models, Big Proof Energy

Cost is usually where AI miracles become accounting problems. A frontier model can look brilliant when it is allowed to spend enormous inference compute, rely on undisclosed training data, and hide the machinery behind a clean demo. Very convenient. Also very hard to reproduce. For businesses, that matters because a capability that cannot be inspected, budgeted, or adapted is not really a capability. It is a vendor promise with a nice interface. ...

April 7, 2026 · 17 min · Zelina
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Bots That Talk Back: The New Detection Arms Race in the LLM Era

Bots used to be easy to dislike and fairly easy to spot. They posted too much, repeated themselves, followed too many strangers, and sounded like a spreadsheet trying to pass a literature exam. That comfort is gone. LLM-driven social bots are not merely louder versions of the old spam accounts. They can write plausible replies, borrow the emotional temperature of a conversation, and behave just human enough to make content-only moderation look nostalgic. The obvious response is to reach for AI-text detection. After all, if the bot uses a language model, surely the text should betray it. ...

April 4, 2026 · 16 min · Zelina
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From Questionnaires to Queries: When AI Starts Designing the Survey

Surveys look simple because the final artifact is simple. A customer clicks “agree.” An employee rates burnout from one to five. A manager reads a dashboard that says trust, anxiety, satisfaction, or readiness has moved by 7%. Everyone behaves as if the hard part was collecting responses. That is the polite fiction. ...

March 31, 2026 · 16 min · Zelina