← ba_chemistry_2020.pdf
OCR Overlay — PaddleOCR-VL (Baidu)
Boxes are the OCR items for each page, colored and labeled by field type (numbering restarts each page). view JSON
Page 1
22 item(s)
SECTION_HEADER (13)
TEXT (9)
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8 · TEXT
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13 · SECTION_HEADER
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22 · TEXT