Tim Lafferty
Tim leads the intelligence side of Abisam. His background is in statistics, mathematics, and machine learning, with a Georgia Tech foundation and years spent on the question of why a model behaves the way it does. He works across traditional machine learning and modern LLM applications: model evaluation, hallucination and error reduction, drift detection, retrieval and memory quality, prompt and context optimization, and token and infrastructure cost reduction. He is equally comfortable with the data underneath a system, including standardization, normalization, and entity resolution. When an AI system is inaccurate, expensive, or unpredictable, Tim finds the measurable reason and the smallest change that fixes it. He works directly with client teams rather than through a layer of intermediaries, and he cares more about a system that keeps working than one that demos well.