Triple

T20078707
Position Surface form Disambiguated ID Type / Status
Subject Alaskan gold rush E499937 entity
Predicate historicalPeriod P302 FINISHED
Object Gilded Age — NE NERFINISHED

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: Gilded Age | Statement: [Alaskan gold rush, historicalPeriod, Gilded Age]

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: Gilded Age
Context triple: [Alaskan gold rush, historicalPeriod, Gilded Age]
  • A. Gilded Age chosen
    The Gilded Age was a late 19th-century period in the United States marked by rapid industrialization, vast wealth accumulation, stark social inequality, and influential business magnates like Andrew Carnegie.
  • B. The Gilded Age
    The Gilded Age is an American historical drama television series set in late 19th-century New York City, exploring class conflict, social change, and the clash between old money and new wealth.
  • C. The Greenback Era
    The Greenback Era is a historical study by Irwin Unger that examines U.S. economic and political developments surrounding Civil War–era paper money and postwar monetary policy.
  • D. The National Era
    The National Era was a 19th-century American abolitionist newspaper best known as the original serial publisher of Harriet Beecher Stowe's "Uncle Tom's Cabin."
  • E. Republican era
    The Republican era was the period in Chinese history from the 1911 Xinhai Revolution to the establishment of the People’s Republic in 1949, marked by the rule of the Republic of China and significant political fragmentation, warlordism, and social transformation.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69da627770948190997f486f9a2e370f elicitation completed
NER batch_69e6643e216c819088c002fc1de2772a ner completed
Created at: April 11, 2026, 3:40 p.m.