Triple

T11179411
Position Surface form Disambiguated ID Type / Status
Subject Oscar Wisting E264497 entity
Predicate memberOf P10 FINISHED
Object Amundsen's Arctic expedition team E52288 NE FINISHED

How this triple was built (2 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: Amundsen's Arctic expedition team | Statement: [Oscar Wisting, memberOf, Amundsen's Arctic expedition team]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Amundsen's Arctic expedition team
Context triple: [Oscar Wisting, memberOf, Amundsen's Arctic expedition team]
  • A. Amundsen–Ellsworth–Nobile expedition chosen
    The Amundsen–Ellsworth–Nobile expedition was a 1926 polar venture led by Roald Amundsen, Lincoln Ellsworth, and Umberto Nobile that achieved the first verified crossing of the Arctic Ocean by airship.
  • B. Roald Amundsen’s South Pole expedition 1910–1912
    Roald Amundsen’s South Pole expedition 1910–1912 was the pioneering Norwegian Antarctic journey that first reached the geographic South Pole, marking a major milestone in polar exploration.
  • C. Otto Sverdrup expedition
    The Otto Sverdrup expedition was a Norwegian Arctic exploration voyage (1898–1902) led by Otto Sverdrup that charted large areas of the Canadian High Arctic and claimed several islands for Norway.
  • D. Imperial Trans-Antarctic Expedition
    The Imperial Trans-Antarctic Expedition was Sir Ernest Shackleton’s famed 1914–1917 Antarctic venture, best known for the dramatic survival and rescue of its crew after their ship Endurance was trapped and crushed by pack ice.
  • E. Shackleton–Rowett Expedition
    The Shackleton–Rowett Expedition was Sir Ernest Shackleton’s final Antarctic voyage (1921–1922), a largely scientific and exploratory mission that ended with his death in South Georgia.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aa9dafac8190bd90d2c74f661aa7 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e899c6288190b39e090fa9cdc883 completed April 9, 2026, 5:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4839eeaac8190826007ca126ed491 completed April 19, 2026, 7:26 a.m.
Created at: April 8, 2026, 9:29 p.m.