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Evals

Document scoreboards

Evals of what is done with a document once its pages are read: cutting a file into documents, naming each one, reading its values.

The scoreboards

Scoreboard What it measures Created Updated
Split, Classify and Extract How each text model cuts a file into documents, names each one and reads its values, with what it costs. Oct 15 2026 —

Recent changes

Glossary

Term Definition
OCR Optical character recognition: reading the text, tables and marks of a page from its image or PDF.
engine An OCR product or model that reads a page and returns its text, such as Mistral OCR, Landing AI or Reducto.
block One part of a page as an engine returns it: a paragraph, a table, a heading or a figure.
bounding box The rectangle that marks where something is printed on the page.
table cell One value of a table, where a row and a column meet.
form field A label on a form and the value written for it.
grounding Linking each value of a reading to its bounding box on the page.
ground truth The correct answers for a page, one fact per value, checkbox, choice or signature. Every reading is scored against them.
test set The pages a scoreboard is measured on, with their ground truth.
grader The program or model that compares a reading with the ground truth and counts what is right.

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