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Privacy Starts Before the First Gradient

TriShield shows why federated fine-tuning needs client-side controls over both downloaded adapters and uploaded updates—not just local custody of raw data.

August 28, 2026 · 6 min · Zelina
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More Memory, Worse Decisions: Why Agent Recall Needs Routing

A controlled comparison of agent memory systems shows that retrieving more history can improve factual recall while degrading action selection, making memory a routing decision rather than a universal architecture choice.

August 27, 2026 · 8 min · Zelina
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Search Wider or Read Deeper: Where Long-Document Agents Should Spend the Next Token

D2-ScaleAgent reframes long-document QA as a routing problem: decide whether incomplete evidence requires broader retrieval, deeper inspection, or no more computation.

August 27, 2026 · 8 min · Zelina
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The Best Query Is the One the User Never Knew to Ask

VeriForge shows that AI products can create value by proactively discovering missing knowledge while leaving synthesis and judgment with the user.

August 27, 2026 · 7 min · Zelina
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Coverage Without New Sensors: How Far Can Virtual Traffic Sensing Move the Data?

Simulation-driven virtual sensing can extend traffic-data coverage, but its value depends more on preserving behavioral similarity than on maximizing geographic displacement.

August 26, 2026 · 8 min · Zelina
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Six Dimensions, No Universal Ranking: What HexEval Changes About Scholar Assessment

HexEval suggests that better scholar assessment comes from separating evidence-backed dimensions and their uncertainty, not from constructing a more comprehensive automated ranking.

August 26, 2026 · 7 min · Zelina
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When the Gazetteer Goes Blank, the Records Still Know Where the Place Is

Historical specimen records can recover missing place locations by aggregating spatial clues, with probabilistic inference outperforming both hard constraints and GPT-5.1 on fine-scale precision.

August 26, 2026 · 7 min · Zelina
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Better Ideas, Narrower Search: Designing LLM Brainstorming as a Portfolio

LLMs can raise idea quality while narrowing the search space; the practical response is to engineer ideation as a diversified portfolio rather than standardize on one model.

August 25, 2026 · 8 min · Zelina
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Soft Physics, Hard Evidence: VeinCast Routes Weather Knowledge Without Writing the Equations

VeinCast shows how scientific ML teams can encode trusted relationships without hard-coding uncertain equations—and make those relationships control how information is actually shared.

August 25, 2026 · 8 min · Zelina
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The Right EEG Window Depends on the Question

Multi-scale EEG improves subject-independent emotion recognition, but the winning time scales, value of adaptive fusion, and compute cost all depend on the task.

August 25, 2026 · 6 min · Zelina