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Table 3 CAMI low-complexity dataset assembly results for the assemblers evaluated

From: MetaVelvet-DL: a MetaVelvet deep learning extension for de novo metagenome assembly

  MetaVelvet-gold standard MetaVelvet-DL MetaVelvet-DL-Kraken MetaVelvet-SL Megahit metaSPAdes
N50 (> 500 bp) 5153 4130 4858 3830 5533 31,230
# Contigs (> 500 bp) 21,111 24,781 23,123 26,029 31,995 19,701
Total contig length 61,955,806 62,484,115 61,458,347 61,695,311 93,724,510 82,094,551
Misassembled contig length ratio 6.26e-3 8.52e-3 8.79e-3 8.66e-3 5.72e-3 7.36e-2
Genome fraction (%) 36.1 38.9 36.8 39.8 64.6 60.4
Total chimeric contig length 12,452,954 (20.1%) 12,750,152 (20.4%) 11,904,987 (19,4%) 12,417,820 (20.1%) 26,182,872 (27.9%) 42,291,210 (51.6%)
Chimeric class accuracy 26,315/26,315 (100%) 14,622/26,315 (55.6%) 15,493/26,315 (58.7%) 12,143/26,315 (46.1%) NA NA