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README.md
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We used GPT4.1 to extract a binary macro-vascular-disease label from more than 7000 Dutch CT Heart reports
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in the University Medical Center Utrecht.
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In parallel we developed a heuristics pipeline based on
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and a
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This model is trained on the labels extracted with GPT-4.1, these labels were consistent with the heuristics-based labeling pipeline
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In 10-fold cross-validation the model scored f1,precision and recall of about
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We used GPT4.1 to extract a binary macro-vascular-disease label from more than 7000 Dutch CT Heart reports
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in the University Medical Center Utrecht.
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In parallel we developed a heuristics pipeline based on CADRADS>2, MESA>65%, CACS>400
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and a stenosis/occlusion>=50%, together with regular expressions regarding the macro-vascular disease level.
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This model is trained on the labels extracted with GPT-4.1, these labels were consistent with the heuristics-based labeling pipeline, with a correlation score of ahout
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about 0.83(Pearson).
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In 10-fold cross-validation the model scored f1,precision and recall of about 93%, the model uploaded here was 1 fold from a 40-fold split, and obtained 90% (f1,prec,rec).
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Note: this scoring was obtained with the stand 0.5 proba threshold.
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