Triple

T16688993
Position Surface form Disambiguated ID Type / Status
Subject Sergey Rozanov E405542 entity
Predicate historicalPeriod P302 FINISHED
Object Russian Revolution and Civil War era E1752 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: Russian Revolution and Civil War era | Statement: [Sergey Rozanov, historicalPeriod, Russian Revolution and Civil War era]

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: Russian Revolution and Civil War era
Context triple: [Sergey Rozanov, historicalPeriod, Russian Revolution and Civil War era]
  • A. Russian Civil War chosen
    The Russian Civil War was a multi-sided conflict from 1917 to the early 1920s between the Bolshevik Red Army and various anti-Bolshevik and nationalist forces that determined the establishment and consolidation of Soviet power.
  • B. European revolutions of 1917–1923
    The European revolutions of 1917–1923 were a wave of upheavals, including socialist, nationalist, and anti-imperial movements, that reshaped the political order of Europe in the aftermath of World War I and the Russian Revolution.
  • C. Russian Revolution
    The Russian Revolution was a series of political upheavals in 1917 that overthrew the Tsarist autocracy and led to the rise of the Bolsheviks and the creation of the Soviet state.
  • D. Soviet period
    The Soviet period was the era from 1922 to 1991 when the Soviet Union existed as a socialist state dominating much of Eastern Europe and northern Asia under a one-party communist system.
  • E. Revolutionary Russia, 1891–1991
    Revolutionary Russia, 1891–1991 is a historical study by Orlando Figes that traces the origins, development, and legacy of the Russian Revolution across a full century.
  • 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_69d8838c28748190b3f5967c743940ab elicitation completed
NER batch_69e37ea80d88819091fc61ed3c01955a ner completed
NED1 batch_6a008a45af7c8190bfe09dd0e0573573 ned_source_triple completed
Created at: April 10, 2026, 5:19 a.m.