Table 1. Reducing reconstruction effort through prioritization.

		Percent Effort to Proofread 90%
EM Image	Initial GPR	GPR Priority	Random Priority	Edge Probability Priority
Larva	48%	25%	78%	41%
Medulla	35%	46%	95%	67%
Lobula	41%	38%	83%	53%
Retina	84%	2%	37%	27%

GPR priority uses GPR to rank the most significant edges. Random priority orders the edges randomly. Edge probability priority ranks the edges based on the connection probability determined by the classifier.