## 4 Results
\begin{table}
\begin{tabular}{l l c c c c c} \hline \hline  & & \multicolumn{6}{c}{**Actual**} \\ \cline{3-6}  & & \multicolumn{1}{c}{_Carybdea marsupialis_} & \multicolumn{1}{c}{_Cotylorhiza_} & \multicolumn{1}{c}{_Pelagia_} & \multirow{2}{*}{**Salps**} & \multicolumn{1}{c}{_Velella_} \\  & & _marsupialis_ & _tuberculata_ & & _tuberculata_ & & _velella_ \\ \hline \multirow{6}{*}{**Model 1**} & _Carybdea marsupialis_ & 36 & 0 & 2 & 1 & 0 \\  & _Cotylorhiza tuberculate_ & 0 & 38 & 0 & 0 & 0 \\  & _Pelagia nicotuca_ & 2 & 1 & 35 & 0 & 1 \\  & Salps & 2 & 0 & 2 & 39 & 0 \\  & _Velella velella_ & 0 & 0 & 0 & 0 & 39 \\  & Not classified & 0 & 1 & 1 & 0 & 0 \\ \hline \multirow{6}{*}{**Model 2**} & _Carybdea marsupialis_ & 37 & 0 & 1 & 0 & 0 \\  & _Cotylorhiza tuberculate_ & 0 & 38 & 0 & 0 & 0 \\  & _Pelagia nicotuca_ & 1 & 2 & 36 & 0 & 0 \\  & Salps & 1 & 0 & 2 & 40 & 0 \\  & _Velella velella_ & 1 & 0 & 0 & 0 & 40 \\  & Not classified & 0 & 0 & 1 & 0 & 0 \\ \hline \multirow{6}{*}{**Model 3**} & _Carybdea marsupialis_ & 40 & 0 & 0 & 0 & 1 \\  & _Cotylorhiza tuberculate_ & 0 & 39 & 1 & 1 & 0 \\  & _Pelagia nicotuca_ & 0 & 1 & 39 & 0 & 3 \\  & Salps & 0 & 0 & 0 & 39 & 0 \\  & _Velella velella_ & 0 & 0 & 0 & 0 & 36 \\  & Not classified & 0 & 0 & 0 & 0 & 0 \\ \hline \multirow{6}{*}{**Model 4**} & _Carybdea marsupialis_ & 38 & 0 & 2 & 0 & 0 \\  & _Cotylorhiza tuberculate_ & 0 & 34 & 0 & 0 & 0 \\  & _Pelagia nicotuca_ & 2 & 5 & 35 & 1 & 0 \\  & Salps & 0 & 0 & 3 & 39 & 0 \\  & _Velella velella_ & 0 & 1 & 0 & 0 & 40 \\  & Not classified & 0 & 0 & 0 & 0 & 0 \\ \hline \multirow{6}{*}{**Model 5**} & _Carybdea marsupialis_ & 40 & 0 & 1 & 0 & 0 \\  & _Cotylorhiza tuberculate_ & 0 & 40 & 0 & 0 & 0 \\  & _Pelagia nicotuca_ & 0 & 0 & 39 & 0 & 0 \\  & [PERSON] & 0 & 0 & 0 & 40 & 0 \\  & _Velella velella_ & 0 & 0 & 0 & 0 & 40 \\  & Not classified & 0 & 0 & 0 & 0 & 0 \\ \hline \hline \end{tabular}
\end{table} 
Table 3: Confusion matrices for classification. \begin{table}
\begin{tabular}{c c c c c c} \hline \hline
**Model** & **Species** & **Precision** & **Recall** & \(\mathbf{f_{1}}\)**Score** & _kappa_ \\ \hline \multirow{6}{*}{1} & _Carybdea marsupialis_ & 0.92 & 0.90 & 0.91 & \\  & _Cotylorhiza tuberculata_ & 1.00 & 0.95 & 0.97 & \\  & _Pelagia noctiluca_ & 0.90 & 0.87 & 0.88 & 0.92 \\  & Salps & 0.91 & 0.98 & 0.94 & \\  & _Vlella vlella_ & 1.00 & 0.98 & 0.99 & \\ \hline \multirow{6}{*}{2} & _Carybdea marsupialis_ & 0.97 & 0.93 & 0.95 & \\  & _Cotylorhiza tuberculata_ & 1.00 & 0.95 & 0.97 & \\  & _Pelagia noctiluca_ & 0.92 & 0.90 & 0.91 & 0.95 \\  & Salps & 0.93 & 1.00 & 0.96 & \\  & _Vlella vlella_ & 0.98 & 1.00 & 0.99 & \\ \hline \multirow{6}{*}{3} & _Carybdea marsupialis_ & 0.98 & 1.00 & 0.99 & \\  & _Cotylorhiza tuberculata_ & 0.95 & 0.98 & 0.96 & \\  & _Pelagia noctiluca_ & 0.91 & 0.98 & 0.94 & 0.96 \\  & Salps & 1.00 & 0.98 & 0.99 & \\  & _Vlella vlella_ & 1.00 & 0.90 & 0.95 & \\ \hline \multirow{6}{*}{4} & _Carybdea marsupialis_ & 0.95 & 0.95 & 0.95 & \\  & _Cotylorhiza tuberculata_ & 1.00 & 0.85 & 0.92 & \\  & _Pelagia noctiluca_ & 0.81 & 0.88 & 0.84 & 0.92 \\  & Salps & 0.93 & 0.98 & 0.95 & \\  & _Vlella vlella_ & 0.98 & 1.00 & 0.99 & \\ \hline \multirow{6}{*}{5} & _Carybdea marsupialis_ & 0.98 & 1.00 & 0.99 & \\  & _Cotylorhiza tuberculata_ & 1.00 & 1.00 & 1.00 & \\ \cline{1-1}  & _Pelagia noctiluca_ & 1.00 & 0.98 & 0.99 & 0.99 \\ \cline{1-1}  & Salps & 1.00 & 1.00 & 1.00 & \\ \cline{1-1}  & _Vlella vlella_ & 1.00 & 1.00 & 1.00 & \\ \hline \hline \end{tabular}
\end{table} 
Table 4: Precision, recall, \(f_{1}\) score and \(\kappa\) metrics for predictions by the five classification models. Figure 4: Output by classification model 5 for _Carybdea marsupialis_ (box jellyfish). Figure 5: Output by classification model 5 for _Pelagia noctiluca_. Figure 6: Output by classification model 5 for _Pelagia noctiluca_.