Fig. 3

The ensemble strategy workflow (the second stage). BinAB denotes the refined binning results of MetabinA and MetabinB using Binning_refiner [20]. The quality of a bin is described by a bin score, which is computed as 100 \(\times\) (completeness -3 \(\times\) contamination). If a bin has a bin score higher than 10, low contamination (<15%), and high completeness (>50%), we regard it as a bin with a high score