xnn.common.finetune.reference.REFERENCE_MARKERS

xnn.common.finetune.reference.REFERENCE_MARKERS = ('estimated', 'average')

Values of atomic_energies in a config that ask for an estimate from the training data: "estimated" (model-aware reestimation, estimate_atomic_energies()) or "average" (average_atomic_energies()). The trainer resolves them before the fit and records the numbers in the saved config.