A table showing the limits for Document Understanding.
Limits for Document Understanding
|Accepted File Formats
|JPEG, PNG, PDF, and TIFF
|Maximum File Size
|500 MB per document
|Maximum Document Count (Inline Input)
|Single request of five pages or fewer, and of no more than 8 MB in size.
|Maximum Document Count (Object Storage Input)
|32 x 32 pixels
|10,000 x 10,000 pixels
|Text can be text aligned horizontally within the document. Vertical text alignment within the document isn’t supported.
|OCR supports English.
|The minimum height for text to be detected is 15 pixels. At 150 DPI, the height is the same as eight-point font.
|Handwritten character and printed character recognition are supported.
|Maximum Number of Asynchronous Jobs in Pending State Allowed in a Tenancy
|Maximum Number of Asynchronous Transactions Allowed per Minute in a Tenancy
|Maximum number of projects in a tenancy
|Maximum number of models in a tenancy
|Minimum number of labeled documents for each label of a custom model
5 (custom key value extraction)
10 (custom document classification)