ExtractPDF: A data extraction tool for scientific papers applied to a systematic scoping review in public health

ExtractPDF tool has a novel pipeline architecture to automate extraction of information from unstructured format types, such as PDF files. ExtractPDF tool assisted in expediting the task of data extraction stage and reducing human related resources as well as errors. The tool's performance and reliability were found to be very good with metrics of averagely 0.89 for precision, 0.92 for recall, 0.86 for accuracy and 0.91for F1-score.