This is the 10079th most frequent Spanish word.
categorizados
Categorized.
Here, 'categorizados' is used to describe the state of the documents being organized.
Los documentos están categorizados por temas.
The documents are categorized by topics.
In this sentence, 'categorizados' implies a past action of sorting the reports.
En el archivo, los informes fueron categorizados de acuerdo a su fecha de creación.
In the archive, the reports were categorized according to their creation date.
The use of 'categorizados' here indicates a grouping process for the participants.