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When More Explanation Hurts: The Early‑Stopping Paradox of Agentic XAI

A farmer does not need ninety-three charts before deciding what to do next. That sounds obvious. Unfortunately, “obvious” is where many agentic AI workflows go to die. Give an LLM a model explanation, ask it to improve the explanation, let it generate more analysis, feed the results back, and repeat. The process feels responsible. More checks. More plots. More reasoning. More “depth.” Somewhere in the background, a product manager begins to hear the soft music of enterprise automation. ...

December 25, 2025 · 16 min · Zelina
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Think Before You Beam: When AI Learns to Plan Like a Physicist

Beam planning sounds like the sort of work automation should have solved years ago. There is a target. There are organs at risk. There are dose constraints. There is an optimizer. Surely the machine should find the best plan while humans do something more dignified than nudging parameters inside a treatment planning system for the seventeenth time. ...

December 24, 2025 · 14 min · Zelina
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Policy Gradients Grow Up: Teaching RL to Think in Domains

The problem is not that RL cannot plan. It is that it keeps learning the wrong object. A warehouse robot can learn to pick up box A from shelf B and move it to station C. Very impressive, until tomorrow’s warehouse has different boxes, different shelves, and a new station name. The action label changed. The task structure did not. ...

December 23, 2025 · 18 min · Zelina
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NeuralFOMO: When LLMs Care About Being Second

Losing is not the problem. Being seen losing is. Put two AI agents in the same workflow and the design immediately stops being a simple productivity question. One agent writes code. Another reviews it. A third ranks alternatives. A fourth routes the next task to whoever looks most competent. At the slide-deck level, this is “multi-agent collaboration.” In the logs, it is often a scoreboard with better manners. ...

December 16, 2025 · 15 min · Zelina

From Breakdown Repairs to Fleet Reliability: An AI Maintenance Agent Case Study

A regional delivery company moved from human-coordination-heavy breakdown response to an AI-agent-enabled fleet workflow that links driver logs, inspections, fuel data, and repair records into governed maintenance actions.

December 15, 2025 · 8 min · Vox
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When Tools Think Before Tokens: What TxAgent Teaches Us About Safe Agentic AI

When Tools Think Before Tokens: What TxAgent Teaches Us About Safe Agentic AI Tools are supposed to make AI safer. That is the sales pitch, anyway. Give the model access to curated biomedical databases, let it call APIs instead of hallucinating from memory, and clinical reasoning suddenly becomes more grounded. Less improvisation, more evidence. Less theatrical confidence, more traceable work. ...

December 15, 2025 · 13 min · Zelina
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When Agents Loop: Geometry, Drift, and the Hidden Physics of LLM Behavior

Agents are rarely dangerous because they answer once. They become interesting, and occasionally annoying, when they loop. A customer-support agent drafts a reply, critiques it, revises it, checks policy, rewrites the tone, and sends the result back into another reasoning step. A research agent summarizes papers, updates its plan, searches again, and revises its own assumptions. A coding agent edits a file, reads the error, patches the patch, and keeps going until either the tests pass or the repository looks like an archaeological site. ...

December 14, 2025 · 17 min · Zelina
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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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Bits, Bets, and Budgets: When Agents Should Walk Away

Budget is not an afterthought Budget is usually treated as the boring part of agent design. The exciting part is the agent: planning, calling tools, trying strategies, revising itself, and occasionally behaving like a junior analyst who has discovered both confidence and the corporate credit card. But in real automation, budget is not boring. Budget is the boundary between useful autonomy and expensive wandering. ...

December 9, 2025 · 16 min · Zelina
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Context Is King: How Ontologies Turn Agentic AI from Guesswork to Governance

A server goes down. Not a poetic metaphor. An actual server. In the paper’s SAP scenario, Server 003 is offline. At first, this sounds like a routine IT incident: check connectivity, inspect logs, restart services, escalate if necessary. The sort of answer a general LLM can produce in tidy bullet points before congratulating itself for being helpful. The problem is that the server is not just “a server.” It runs the LE-DEL module for Logistics Execution — Delivery and Returns. Its failure brings down Dispatching Bay 17. The bay handles high-value shipments. In one prompt variant, downtime can cost $2.4 million in three hours. In another, chemical product containers may pile up against regulatory limits. ...

December 6, 2025 · 15 min · Zelina