4 papers
The NordDRG AI Benchmark for Large Language Models
Tapio Pitkäranta
Large language models (LLMs) are being piloted for clinical coding and decision support, yet no open benchmark targets the hospital-funding layer where Diagnosis-Related Groups (DR…
HADA: Human-AI Agent Decision Alignment Architecture
Tapio Pitkäranta, Leena Pitkäranta
We present HADA (Human-AI Agent Decision Alignment), a protocol- and framework agnostic reference architecture that keeps both large language model (LLM) agents and legacy algorith…
Semantic Web and Software Agents -- A Forgotten Wave of Artificial Intelligence?
Tapio Pitkäranta, Eero Hyvönen
The history of Artificial Intelligence (AI) is a narrative of waves -- rising optimism followed by crashing disappointments. AI winters, such as the early 2000s, are often remember…
Why are we living the age of AI applications right now? The long innovation path from AI's birth to a child's bedtime magic
Tapio Pitkäranta
Today a four-year-old child who does not know how to read or write can now create bedtime stories with graphical illustrations and narrated audio, using AI tools that seamlessly tr…