Table 1.
Examples of natural language in (a) mortality dataset, (b) aeromedical retrieval dataset.
Fig 1.
Label-train-evaluate loop.
Table 2.
Dataset 1 accuracy.
Fig 2.
Iterative sensitivity (left) and specificity (right) for ‘mention’ of stroke in death certificate data.
Table 3.
Dataset 2 accuracy.
Fig 3.
Iterative sensitivity (left) and specificity (right) of aeromedical retrieval data.
Fig 4.
Accuracy of stroke classification and retrieval classification as a function of number labelled.