Long-Tail Complex Documents
Document types that occur infrequently in the data distribution but take highly diverse forms, such as contract attachments in varying formats, scanned pages with handwritten annotations and tables merged across pages. They are a primary challenge to model generalization.
Timeline (last 90 days)
Long-tail complex documents refer to documents that occur infrequently in the distribution but are extremely diverse in form, such as contract attachments in varied formats, scanned pages with handwritten annotations, and tables merged across pages.
For complex long-tail documents, evaluation needs stratified statistics by document type and field category in order to reveal systematic deficiencies in specific layouts or handwritten content.
All Facts (2)
Long-tail complex documents refer to documents that occur infrequently in the distribution but are extremely diverse in form, such as contract attachments in varied formats, scanned pages with handwritten annotations, and tables merged across pages.
50%UnverifiedFor complex long-tail documents, evaluation needs stratified statistics by document type and field category in order to reveal systematic deficiencies in specific layouts or handwritten content.
50%