Triple

T17040714
Position Surface form Disambiguated ID Type / Status
Subject Mathematics Subject Classification E413438 entity
Predicate relatedTo P37 FINISHED
Object Library of Congress Classification E2773 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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 Classification | Statement: [Mathematics Subject Classification, relatedTo, Library of Congress Classification]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Library of Congress Classification
Context triple: [Mathematics Subject Classification, relatedTo, Library of Congress Classification]
  • A. Library of Congress Classification chosen
    Library of Congress Classification is a comprehensive alphanumeric library classification system used primarily by academic and research libraries to organize and arrange their collections by subject.
  • B. Dewey Decimal Classification
    Dewey Decimal Classification is a widely used library classification system that organizes knowledge into ten main subject classes, each subdivided into more specific numeric categories.
  • C. Library of Congress Subject Headings
    Library of Congress Subject Headings is a comprehensive controlled vocabulary used by libraries worldwide to provide standardized subject access to cataloged materials.
  • D. Library of Congress Control Number
    The Library of Congress Control Number is a unique identification system used by the Library of Congress to catalog and organize bibliographic records for books and other materials.
  • E. Universal Decimal Classification
    Universal Decimal Classification is an international library classification system that organizes knowledge into a detailed, hierarchical numeric scheme used widely in libraries and information centers around the world.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d886cd18288190b006abab23f811b7 elicitation completed
NER batch_69e3d8f6a0c08190a838279b83b55b72 ner completed
NED1 batch_6a012ed472d48190bc6aed49464dc1ff ned_source_triple completed
Created at: April 10, 2026, 5:33 a.m.