https://w3id.org/sciencelive/np/RAn_DYEINS9hSmULEWNd8JmdPOykzptJPJCSqiatNLBrA/Head https://w3id.org/sciencelive/np/RAn_DYEINS9hSmULEWNd8JmdPOykzptJPJCSqiatNLBrA http://www.nanopub.org/nschema#hasAssertion https://w3id.org/sciencelive/np/RAn_DYEINS9hSmULEWNd8JmdPOykzptJPJCSqiatNLBrA/assertion https://w3id.org/sciencelive/np/RAn_DYEINS9hSmULEWNd8JmdPOykzptJPJCSqiatNLBrA http://www.nanopub.org/nschema#hasProvenance https://w3id.org/sciencelive/np/RAn_DYEINS9hSmULEWNd8JmdPOykzptJPJCSqiatNLBrA/provenance https://w3id.org/sciencelive/np/RAn_DYEINS9hSmULEWNd8JmdPOykzptJPJCSqiatNLBrA http://www.nanopub.org/nschema#hasPublicationInfo https://w3id.org/sciencelive/np/RAn_DYEINS9hSmULEWNd8JmdPOykzptJPJCSqiatNLBrA/pubinfo https://w3id.org/sciencelive/np/RAn_DYEINS9hSmULEWNd8JmdPOykzptJPJCSqiatNLBrA http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.nanopub.org/nschema#Nanopublication https://w3id.org/sciencelive/np/RAn_DYEINS9hSmULEWNd8JmdPOykzptJPJCSqiatNLBrA/assertion https://w3id.org/sciencelive/np/RAn_DYEINS9hSmULEWNd8JmdPOykzptJPJCSqiatNLBrA/decrop-2025-reproduction-outcome http://schema.org/endDate 2026-04-22 https://w3id.org/sciencelive/np/RAn_DYEINS9hSmULEWNd8JmdPOykzptJPJCSqiatNLBrA/decrop-2025-reproduction-outcome http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/sciencelive/o/terms/FORRT-Replication-Outcome https://w3id.org/sciencelive/np/RAn_DYEINS9hSmULEWNd8JmdPOykzptJPJCSqiatNLBrA/decrop-2025-reproduction-outcome http://www.w3.org/2000/01/rdf-schema#label Decrop 2025 phytoplankton CNN metrics reproduced within 0.003 percentage points https://w3id.org/sciencelive/np/RAn_DYEINS9hSmULEWNd8JmdPOykzptJPJCSqiatNLBrA/decrop-2025-reproduction-outcome https://w3id.org/sciencelive/o/terms/hasConclusionDescription The independent reproduction confirms the headline classification metrics reported by Decrop et al. 2025. All five reported metrics — top-1 accuracy, top-5 accuracy, micro F1, macro F1, and weighted F1 — match the paper's reported values within 0.003 percentage points. The Decrop 2025 phytoplankton CNN classifier is reproducible end-to-end from the publicly released artefacts (pretrained model, dataset, code package), with no deviations of substance from the original methodology. https://w3id.org/sciencelive/np/RAn_DYEINS9hSmULEWNd8JmdPOykzptJPJCSqiatNLBrA/decrop-2025-reproduction-outcome https://w3id.org/sciencelive/o/terms/hasConfidenceLevel https://w3id.org/sciencelive/o/terms/VeryHighConfidence https://w3id.org/sciencelive/np/RAn_DYEINS9hSmULEWNd8JmdPOykzptJPJCSqiatNLBrA/decrop-2025-reproduction-outcome https://w3id.org/sciencelive/o/terms/hasEvidenceDescription Reproduction performed on the 33,718 images of the released test partition using the authors' planktonclas code package and the publicly released EfficientNetV2-B0 weights. Computed metrics versus paper-reported values: - Top-1 accuracy: 86.3426% (paper: 86.34%; delta +0.003 pp) - Top-5 accuracy: 98.7633% (paper: 98.76%; delta +0.003 pp) - Micro F1: 86.3426% (paper: 86.34%; delta +0.003 pp) - Macro F1: 78.7583% (paper: 78.76%; delta −0.002 pp) - Weighted F1: 86.2470% (paper: 86.25%; delta −0.003 pp) All five deltas are below 0.005 percentage points — within the precision the paper itself reports. The full results JSON and predicted probabilities matrix are archived at Zenodo 10.5281/zenodo.19701133. Inference time was approximately 27 minutes for 33,718 images on CPU (Apple M1 Pro). Github repository: https://github.com/annefou/fiesta-decrop-reproduction https://w3id.org/sciencelive/np/RAn_DYEINS9hSmULEWNd8JmdPOykzptJPJCSqiatNLBrA/decrop-2025-reproduction-outcome https://w3id.org/sciencelive/o/terms/hasLimitationsDescription This study reproduces test-set evaluation only; it does not retrain the model. It therefore does not address whether the training procedure itself is reproducible — a future replication that retrains EfficientNetV2-B0 from scratch using the released code and splits would address that. 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