Triple

T17498701
Position Surface form Disambiguated ID Type / Status
Subject Nome Gold Rush E426138 entity
Predicate participant P858 FINISHED
Object Jafet Lindeberg — 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: Jafet Lindeberg | Statement: [Nome Gold Rush, participant, Jafet Lindeberg]

Disambiguation candidates (2 decisions)

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: Jafet Lindeberg
Context triple: [Nome Gold Rush, participant, Jafet Lindeberg]
  • A. Jarl Waldemar Lindeberg
    Jarl Waldemar Lindeberg was a Finnish mathematician best known for formulating a key general condition (now called Lindeberg’s condition) that underpins a powerful version of the central limit theorem in probability theory.
  • B. Christian Lundeberg
    Christian Lundeberg was a Swedish conservative politician who briefly served as Prime Minister of Sweden in 1905 during the dissolution of the union with Norway.
  • C. Ragnar Skancke
    Ragnar Skancke was a Norwegian engineer, academic, and politician who became a prominent collaborator in Vidkun Quisling’s Nazi-aligned regime during World War II and was executed for treason after the war.
  • D. Birger Strømsheim
    Birger Strømsheim was a Norwegian resistance fighter during World War II, best known for his role in the sabotage of the German heavy water plant at Vemork, which hindered Nazi nuclear ambitions.
  • E. Nils Ehrenskiöld
    Nils Ehrenskiöld was a Swedish naval officer best known for his role as a commander during the Great Northern War, particularly in the Battle of Gangut.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jafet Lindeberg
Target entity description: Jafet Lindeberg was a Norwegian-born American prospector and co-founder of the Nome, Alaska gold fields whose discoveries helped spark the Nome Gold Rush at the turn of the 20th century.
  • A. Jarl Waldemar Lindeberg
    Jarl Waldemar Lindeberg was a Finnish mathematician best known for formulating a key general condition (now called Lindeberg’s condition) that underpins a powerful version of the central limit theorem in probability theory.
  • B. Christian Lundeberg
    Christian Lundeberg was a Swedish conservative politician who briefly served as Prime Minister of Sweden in 1905 during the dissolution of the union with Norway.
  • C. Ragnar Skancke
    Ragnar Skancke was a Norwegian engineer, academic, and politician who became a prominent collaborator in Vidkun Quisling’s Nazi-aligned regime during World War II and was executed for treason after the war.
  • D. Birger Strømsheim
    Birger Strømsheim was a Norwegian resistance fighter during World War II, best known for his role in the sabotage of the German heavy water plant at Vemork, which hindered Nazi nuclear ambitions.
  • E. Nils Ehrenskiöld
    Nils Ehrenskiöld was a Swedish naval officer best known for his role as a commander during the Great Northern War, particularly in the Battle of Gangut.
  • F. None of above. chosen

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d889dccf7481909264a1844a2e9100 elicitation completed
NER batch_69e4521028048190aa7c4023a72a12f4 ner completed
Created at: April 10, 2026, 5:48 a.m.