[rahimnathwani]

Under the hood, it uses https://github.com/pdfminer/pdfminer.six which expects the text to be stored as text.

[alexcg1]

You mean the PDFSegmenter Executor in the notebook?

[rahimnathwani]

Yes

[alexcg1]

PDFSegmenter also extracts images, which can then be OCR'ed in the next step of the pipeline