OpenCitations Data Quality Monitor

Meta Monitor Results

Collection: OpenCitations Meta

Endpoint: https://k8s.opencitations.net/meta/sparql

Date and Time: 13/01/2025, 03:20:28

Total Running Time: 215.558 seconds

Label Issue Description Test result Running Time (seconds) Raised Error
duplicate_br There is at least one case of multiple fabio:Expression entities sharing the same ID value for any given scheme (e.g. the same DOI is linked to 2 separate journal articles, as in https://opencitations.net/meta/api/v1/metadata/omid:br/061103623233 and https://opencitations.net/meta/api/v1/metadata/omid:br/061602208852). Failed 2.416 -
multiple_id_values There are more than 10,000 BRs that have 2 or more values for at least one of their supported ID schemes (e.g. 2 DOIs for a single journal article, as in https://opencitations.net/meta/api/v1/metadata/omid:br/06120410820). Failed 194.145 -
duplicate_agent There is at least one case of multiple foaf:Agent entities sharing the same ID value for any given scheme (e.g. different authors have the same ORCID, as for the authors of https://opencitations.net/meta/api/v1/metadata/omid:br/061702782637). Failed 0.502 -
multiple_manifestations There are more than 15 BRs that are embodied in multiple fabio:Manifestation entities (e.g. https://opencitations.net/meta/br/062503856318.html). Passed 6.781 -
br_in_multiple_venues There are more than 1,000 BRs that (wrongly) appear to be contained in different venues (e.g. the journal article described at https://test.opencitations.net/meta/api/v1/metadata/omid:br/0603904064). Failed 11.713 -

Index Monitor Results

Collection: OpenCitations Index

Endpoint: https://k8s.opencitations.net/index/sparql

Date and Time: 13/01/2025, 03:24:03

Total Running Time: 0.616 seconds

Label Issue Description Test result Running Time (seconds) Raised Error
circular_citation The same entity appears as both citing and cited entity for the same Citation. Failed 0.615 -
Last updated: 13/01/2025, 04:24:04