ECG-Scroll: A Long-Horizon, Streaming Benchmark and Agent Environment for Interpretation of Ambulatory Electrocardiograms
A recast long-duration ECG interpretation as a long-horizon, online (streaming, causal) sequential decision process and introduces ECG-Scroll, which evaluates a signal-threshold rule agent alongside off-the-shelf LLM agents online, characterizing how they use memory, tools, and planning and where the benchmark's head-r...