SCBE AETHERMOORE
Blog

Lab notes from the governance stack.

Engineering logs, benchmark results, research findings, and honest progress reports. Written from git commits, not a content calendar.

01
Apr
2026

690K Unknown Labels Dropped: Cleaning the Training Pipeline

Training data audit revealed 84% of records labeled "unknown" and 134 labels with fewer than 10 samples. Consolidated 254 raw labels into 24 families. Accuracy on the placeholder model dropped from 66% to 43% — because the task is now real instead of memorizing noise. Qwen fine-tune on Kaggle next.

training data quality HuggingFace
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01
Apr
2026

Case Study: SentinelAgent and Multi-Agent Security

How the 14-layer pipeline provides runtime oversight for hub-and-spoke multi-agent architectures. Three pillars of defense mapped to specific pipeline layers: input validation, planning validation, and behavioral analysis.

multi-agent case study security
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