Fig. 1.
Random Forest (RF) prediction scores6 (where they are positive) and p-values obtained by the conformal predictor for the same pairs. Crosses (interactions) are known interactions, other examples are represented as points. Examples with RF prediction score less than zero are not included. The horizontal line corresponds to 10% cut-off for p-value (significance level), or confidence level 90% (for a true interaction, we are 90% sure that it is above this line).