Triple

T6519584
Position Surface form Disambiguated ID Type / Status
Subject SRU E148346 entity
Predicate governingBody P46 FINISHED
Object Library of Congress Network Development and MARC Standards Office E148348 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Library of Congress Network Development and MARC Standards Office | Statement: [SRU, governingBody, Library of Congress Network Development and MARC Standards Office]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Library of Congress Network Development and MARC Standards Office
Context triple: [SRU, governingBody, Library of Congress Network Development and MARC Standards Office]
  • A. Library of Congress Network Development and MARC Standards Office chosen
    The Library of Congress Network Development and MARC Standards Office is the unit of the Library of Congress responsible for developing and maintaining key bibliographic standards and networked library data models used worldwide.
  • B. Library of Congress Acquisitions and Bibliographic Access Directorate
    The Library of Congress Acquisitions and Bibliographic Access Directorate is the division of the Library of Congress responsible for acquiring materials and creating the cataloging and bibliographic records that support access to the library’s collections.
  • C. Library of Congress Policy and Standards Division
    The Library of Congress Policy and Standards Division is the unit within the Library of Congress responsible for developing, maintaining, and overseeing cataloging policies, standards, and classification systems used by libraries worldwide.
  • D. MARC standards
    MARC standards are a set of bibliographic data formats used worldwide to structure and exchange library catalog information in a consistent, machine-readable way.
  • E. Library of Congress Serial and Government Publications Division
    The Library of Congress Serial and Government Publications Division is the unit of the Library of Congress responsible for acquiring, preserving, and providing access to newspapers, periodicals, and government publications from the United States and around the world.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69c687e68e748190baceb9298f32d3ed completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6ac11d0e481908103c4b51de9521e completed March 27, 2026, 4:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6d51af5308190928c97ceb5d5fa2d completed March 27, 2026, 7:06 p.m.
Created at: March 27, 2026, 1:45 p.m.