Dynamics of Toxigenesis and Random Forest Prediction Model for Burkholderia gladioli pathovar cocovenenans in Wet Rice Noodles

0.955 and 0.789, respectively). Tenfold cross-validation indicated that the internal generalization capability was within an acceptable range, whereas the cross-batch external validation revealed limited generalization capability. These findings provide empirical evidence for understanding the toxigenic mechanisms of BGC and offer a quantitative reference for risk assessment and control of BGC contamination in wet rice noodle matrices.