0.10.30

0.10.30

Enhancements

• Support nested DOCX tables. In DOCX, like HTML, a table cell can itself contain a table. In this case, create nested HTML tables to reflect that structure and create a plain-text table with captures all the text in nested tables, formatting it as a reasonable facsimile of a table.
• Add connection check to ingest connectors Each source and destination connector now support a check_connection() method which makes sure a valid connection can be established with the source/destination given any authentication credentials in a lightweight request.

Features

• Add functionality to do a second OCR on cropped table images. Changes to the values for scaling ENVs affect entire page OCR output(OCR regression) so we now do a second OCR for tables.
• Adds ability to pass timeout for a request when partitioning via a url. partition now accepts a new optional parameter request_timeout which if set will prevent any requests.get from hanging indefinitely and instead will raise a timeout error. This is useful when partitioning a url that may be slow to respond or may not respond at all.

Fixes

• Fix logic that determines pdf auto strategy. Previously, _determine_pdf_auto_strategy returned hi_res strategy only if infer_table_structure was true. It now returns the hi_res strategy if either infer_table_structure or extract_images_in_pdf is true.
• Fix invalid coordinates when parsing tesseract ocr data. Previously, when parsing tesseract ocr data, the ocr data had invalid bboxes if zoom was set to 0. A logical check is now added to avoid such error.
• Fix ingest partition parameters not being passed to the api. When using the --partition-by-api flag via unstructured-ingest, none of the partition arguments are forwarded, meaning that these options are disregarded. With this change, we now pass through all of the relevant partition arguments to the api. This allows a user to specify all of the same partition arguments they would locally and have them respected when specifying --partition-by-api.
• Support tables in section-less DOCX. Generalize solution for MS Chat Transcripts exported as DOCX by including tables in the partitioned output when present.
• Support tables that contain only numbers when partitioning via ocr_only Tables that contain only numbers are returned as floats in a pandas.DataFrame when the image is converted from .image_to_data(). An AttributeError was raised downstream when trying to .strip() the floats.
• Improve DOCX page-break detection. DOCX page breaks are reliably indicated by w:lastRenderedPageBreak elements present in the document XML. Page breaks are NOT reliably indicated by "hard" page-breaks inserted by the author and when present are redundant to a w:lastRenderedPageBreak element so cause over-counting if used. Use rendered page-breaks only.