Table 4.

File structure and variable definitions for named publication-dataset pairs.

Field name	Type	Description
publication_id	String	Unique identifier assigned to each publication within the Dimensions corpus.
publication_title	String	Full title of the publication.
publication_doi	String	Digital Object Identifier (DOI) for the publication.
validated_dataset_id	String	Internal identifier for the validated dataset entity.
validated_dataset_name	String	Canonical name of the dataset referenced in the publication.
is_mentioned	Boolean	Whether the dataset’s name or a recognized alias appears explicitly in the publication text (true/false).
is_used	Boolean	Whether the dataset was substantively used in the study’s analysis rather than only mentioned (true/false).