Triple

T11277287
Position Surface form Disambiguated ID Type / Status
Subject Norge expedition E266968 entity
Predicate leader P981 FINISHED
Object Umberto Nobile E264494 NE FINISHED

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: Umberto Nobile
Context triple: [Norge expedition, leader, Umberto Nobile]
  • A. Umberto Nobile chosen
    Umberto Nobile was an Italian aeronautical engineer and Arctic explorer best known for designing and piloting airships on pioneering polar expeditions in the 1920s.
  • B. Auguste Piccard
    Auguste Piccard was a Swiss physicist, inventor, and explorer renowned for his pioneering high-altitude balloon flights and deep-sea submersible designs that advanced scientific exploration of extreme environments.
  • C. Roald Amundsen
    Roald Amundsen was a Norwegian polar explorer renowned for leading the first successful expedition to the South Pole and for pioneering voyages in both the Arctic and Antarctic.
  • D. Richard E. Byrd
    Richard E. Byrd was a pioneering American naval officer and polar explorer renowned for his expeditions to Antarctica and his claimed early flights over the North and South Poles.
  • E. Finn Ronne
    Finn Ronne was a Norwegian-born American polar explorer and naval officer known for his significant contributions to Antarctic exploration and mapping in the mid-20th 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_69d6aac8c2f48190ad0596f1f89f0470 elicitation completed
NER batch_69d7e967ebb4819080b09ed3cec44e77 ner completed
NED1 batch_69e5258cc5208190be268ac6a82c9419 ned_source_triple completed
Created at: April 8, 2026, 9:31 p.m.