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Adwoa Koomson

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Security researcher at a Takoradi oil services company, specialising in OT/IT convergence security for industrial control systems. Discovered and responsibly disclosed a Modbus authentication bypass affecting 200+ deployed controllers.

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Articles by Adwoa Koomson(2)

Intent classification with embeddings: a production approach

A production-focused walkthrough of building an intent classification system using embeddings and vector similarity, covering training data design, threshold tuning, confidence handling, and the operational patterns that make classifiers reliable at scale.

embeddingsintent-classificationnlpvector-searchproduction

15 July 2026