Triple

T4391637
Position Surface form Disambiguated ID Type / Status
Subject Newspaper and Current Periodical Reading Room E99376 entity
Predicate operatedBy P86 FINISHED
Object 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.
E435260 NE FINISHED

How this triple was built (4 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 Serial and Government Publications Division | Statement: [Newspaper and Current Periodical Reading Room, operatedBy, Library of Congress Serial and Government Publications Division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Library of Congress Serial and Government Publications Division
Context triple: [Newspaper and Current Periodical Reading Room, operatedBy, Library of Congress Serial and Government Publications Division]
  • A. 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.
  • B. 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.
  • C. Library of Congress
    The Library of Congress is the national library of the United States and one of the world’s largest and most comprehensive research libraries, serving as the research arm of the U.S. Congress.
  • D. Bureau of Publications
    The Bureau of Publications was a division within the U.S. Office of War Information responsible for producing and distributing government informational and propaganda materials during World War II.
  • E. Library of Congress Network Development and MARC Standards Office
    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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Library of Congress Serial and Government Publications Division
Triple: [Newspaper and Current Periodical Reading Room, operatedBy, Library of Congress Serial and Government Publications Division]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Library of Congress Serial and Government Publications Division
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. Library of Congress
    The Library of Congress is the national library of the United States and one of the world’s largest and most comprehensive research libraries, serving as the research arm of the U.S. Congress.
  • D. Bureau of Publications
    The Bureau of Publications was a division within the U.S. Office of War Information responsible for producing and distributing government informational and propaganda materials during World War II.
  • E. Library of Congress Network Development and MARC Standards Office
    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.
  • F. None of above. chosen

Provenance (5 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_69b3454f739481909ff6c28331f0c0b9 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b35285592881909fcdea225a655950 completed March 12, 2026, 11:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5e530428881908d125971263bd747 completed March 14, 2026, 10:46 p.m.
NEDg Description generation batch_69b5e629115881908436a81b5774ac24 completed March 14, 2026, 10:50 p.m.
NED2 Entity disambiguation (via description) batch_69b5e68c960c8190a946574120a50047 completed March 14, 2026, 10:51 p.m.
Created at: March 12, 2026, 11:19 p.m.