New multi-label synthetic train data biomedBERT #81
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This PR introduces a new improved Transformer NER model. The model is multi-label and has been trained on LLM annotated data. It can support 18 different classes and has a mean F1 score of 95.6% on a held out LLM annotated test set. It has been trained on over 7000 documents which includes a total of 295822 samples.
The model is added to the model pack with an example config but is not enabled by default, as it is still experimental and further work should be done to investigate/improve the quality of the data it was trained on.