Triple

T137209
Position Surface form Disambiguated ID Type / Status
Subject American Memory E2772 entity
Predicate partOf P40 FINISHED
Object Library of Congress Web presence E1357 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 Web presence | Statement: [American Memory, partOf, Library of Congress Web presence]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Library of Congress Web presence
Context triple: [American Memory, partOf, Library of Congress Web presence]
  • A. Library of Congress Online Catalog chosen
    The Library of Congress Online Catalog is the digital search system that provides public access to the Library of Congress’s vast collections of books, recordings, photographs, maps, and other materials.
  • B. UN Digital Library
    The UN Digital Library is an online platform providing comprehensive access to United Nations documents, publications, and archival materials.
  • 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. National Library Service for the Blind and Print Disabled
    The National Library Service for the Blind and Print Disabled is a U.S. federal program that provides free accessible reading materials, including braille and audio books, to people with visual or print disabilities.
  • E. Librarian of Congress
    The Librarian of Congress is the chief executive and primary steward of the United States Library of Congress, overseeing its collections, services, and national library programs.
  • 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_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257a6cab88190944c8f74d8d1605c completed Feb. 28, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2b0198e08819088752a41f4a1d488 completed Feb. 28, 2026, 9:06 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.