Fig 6. Loss scores of ligature candidates <f>, <m>, and <p>.

P stands for the percentage of finding better candidate triplet by its loss score, pos stands for the rank of the loss score, L for the overall triplet loss score ℒ_T. Individual rules R are plotted at axis x, probability of finding a better loss score for the given rule among any other triplets, p_R is plotted at axis y. Point label contains weighted rule loss R_n and overall loss contribution of the rule in the brackets. Illustrative examples of the symbols were taken from (from left-to-right, up-to-bottom): f20v, f108v, f34v, f4v.