Strong class imbalance in data and its effect on accuracy and average recall in 2023 MSM for Observation.org mollusks (Grey area: 95% of observations).

 
  Part of: Hogeweg L, Yan N, Brunink D, Ezzaki-Chokri K, Gerritsen W, Pucci R, Ghani B, Stowell D, Kalkman VJ (2024) AI Species Identification Using Image and Sound Recognition for Citizen Science, Collection Management and Biomonitoring: From Training Pipeline to Large-Scale Models. Biodiversity Information Science and Standards 8: e136839. https://doi.org/10.3897/biss.8.136839