Triple

T1138536
Position Surface form Disambiguated ID Type / Status
Subject Fram Museum E23194 entity
Predicate hasExhibitionTheme P5290 FINISHED
Object Otto Sverdrup
Otto Sverdrup was a Norwegian Arctic explorer and sea captain best known for leading major polar expeditions and commanding the ship Fram.
E132668 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Otto Sverdrup | Statement: [Fram Museum, hasExhibitionTheme, Otto Sverdrup]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Otto Sverdrup
Context triple: [Fram Museum, hasExhibitionTheme, Otto Sverdrup]
  • A. Maurice Ewing
    Maurice Ewing was a pioneering American geophysicist and oceanographer whose work in marine seismology and underwater acoustics fundamentally advanced the understanding of the Earth's crust and ocean basins.
  • B. Fridtjof Nansen
    Fridtjof Nansen was a Norwegian explorer, scientist, diplomat, and humanitarian renowned for his Arctic expeditions and pioneering work on behalf of refugees after World War I.
  • C. Vilhelm Bjerknes
    Vilhelm Bjerknes was a pioneering Norwegian physicist and meteorologist who laid the foundations of modern weather forecasting through his work on atmospheric dynamics and the Bergen School of Meteorology.
  • D. Bruce C. Heezen
    Bruce C. Heezen was an American geologist and oceanographer renowned for his pioneering work in seafloor mapping and the discovery of extensive mid-ocean ridge systems.
  • E. Adolf Erik Nordenskiöld
    Adolf Erik Nordenskiöld was a Finnish-Swedish Arctic explorer and geologist best known for leading the Vega expedition that achieved the first complete navigation of the Northeast Passage.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Otto Sverdrup
Triple: [Fram Museum, hasExhibitionTheme, Otto Sverdrup]
Generated description
Otto Sverdrup was a Norwegian Arctic explorer and sea captain best known for leading major polar expeditions and commanding the ship Fram.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Otto Sverdrup
Target entity description: Otto Sverdrup was a Norwegian Arctic explorer and sea captain best known for leading major polar expeditions and commanding the ship Fram.
  • A. Maurice Ewing
    Maurice Ewing was a pioneering American geophysicist and oceanographer whose work in marine seismology and underwater acoustics fundamentally advanced the understanding of the Earth's crust and ocean basins.
  • B. Fridtjof Nansen
    Fridtjof Nansen was a Norwegian explorer, scientist, diplomat, and humanitarian renowned for his Arctic expeditions and pioneering work on behalf of refugees after World War I.
  • C. Vilhelm Bjerknes
    Vilhelm Bjerknes was a pioneering Norwegian physicist and meteorologist who laid the foundations of modern weather forecasting through his work on atmospheric dynamics and the Bergen School of Meteorology.
  • D. Bruce C. Heezen
    Bruce C. Heezen was an American geologist and oceanographer renowned for his pioneering work in seafloor mapping and the discovery of extensive mid-ocean ridge systems.
  • E. Adolf Erik Nordenskiöld
    Adolf Erik Nordenskiöld was a Finnish-Swedish Arctic explorer and geologist best known for leading the Vega expedition that achieved the first complete navigation of the Northeast Passage.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a493ec75988190b63a11bafaec29b4 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4bc25dda481909a26d726fdbdbb50 completed March 1, 2026, 10:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac5eaf952c81908c45b511f0231340 completed March 7, 2026, 5:21 p.m.
NEDg Description generation batch_69ac5f15c2808190905e40c6db9d957c completed March 7, 2026, 5:23 p.m.
NED2 Entity disambiguation (via description) batch_69ac633749008190bae63644d5ee7cea completed March 7, 2026, 5:41 p.m.
Created at: March 1, 2026, 7:44 p.m.