license: apache-2.0
base_model:
- timm/eva02_large_patch14_448.mim_m38m_ft_in22k_in1k
library_name: fastai
tags:
- Coleoptera
- Taxonomy
- Biology
- Cicindelidae
Model Card for Model ID
This model was trained on all specimens of Cicindela tiger beetles from the Field Museum. It is a multilabel model able to identify species and subspecies. See the model config file for all labels included and the publication for metrics.
Model Details
This model is based on the pre-trained eva02_large_patch14_448 from the timm library.
The training included several tricks to allow multilabel training with an imbalanced dataset, see the publication for details.
Model Description
- Developed by: Bruno A. S. de Medeiros, Negaunee Assistant Curator of Pollinating Insects, Field Museum.
- Model type: Image classification
- License: Apache 2.0
- Finetuned from model [optional]: eva02_large_patch14_448
Model Sources [optional]
- Paper [optional]: [More Information Needed]
Uses
Direct Use
Identification of pinned Cicindela specimens.
Out-of-Scope Use
This model will fail to make predictions on species not present in the FMNH collection. It is also unlikely to perform well for specimens that are note pinned.
Bias, Risks, and Limitations
The model is only expected to perform well for images of pinned tiger beetles.
Training Details
Training Data
Data generated by Elizabeth Postema using DrawerDissect on Field Museum specimens, see the publication for details.
Training Procedure
Preprocessing [optional]
[More Information Needed]
Training Hyperparameters
- Training regime: fp16 mixed precision
Evaluation
Testing Data, Factors & Metrics
Testing Data
A subset of the specimens was held as a test set. See publication for details
Metrics
Metrics in the test set:
Dataset Overview:
- Total taxa analyzed: 193
- Species: 115 (59.6%)
- Subspecies: 78 (40.4%)
Performance Summary:
Species:
- Specimen-weighted precision: 96.8%
- Specimen-weighted recall: 80.9%
- Specimen-weighted precision: 97.0%
- Specimen-weighted recall: 96.4%
Subspecies:
- Specimen-weighted precision: 89.0%
- Specimen-weighted recall: 66.5%
- Specimen-weighted precision: 85.0%
- Specimen-weighted recall: 89.0%
Citation
BibTeX:
[More Information Needed]
APA:
[More Information Needed]
Model Card Authors
Bruno de Medeiros, Negaunee Assistant Curator of Pollinating Insects, Field Museum