OCB
OCB contains two graph datasets, Ckt-Bench-101 and Ckt-Bench-301, for representation learning over analog circuits. Ckt-Bench-101 and Ckt-Bench-301 contain graphs (DAGs) that represent analog circuits and provide their corresponding graph-level properties: DC gain (Gain), bandwidth (BW), phase margin (PM),Figure of Merit (FoM), which characterize the circuit performance. * Motivation: Facilitate research in representation learning and automation of analog circuits. * Tasks: graph-level prediction/regression; analog circuit search (ACS). * Node features: discrete feature that characterize device type (e.g. capacitor); and continues feature of the device (e.g. capacitance). * First open source benchmark for graph learning in analog circuits.