Triple

T9421765
Position Surface form Disambiguated ID Type / Status
Subject Roald Amundsen’s South Pole expedition 1910–1912 E227169 entity
Predicate alsoKnownAs P39 FINISHED
Object Norwegian Antarctic Expedition 1910–1912 E347065 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: Norwegian Antarctic Expedition 1910–1912 | Statement: [Roald Amundsen’s South Pole expedition 1910–1912, alsoKnownAs, Norwegian Antarctic Expedition 1910–1912]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Norwegian Antarctic Expedition 1910–1912
Context triple: [Roald Amundsen’s South Pole expedition 1910–1912, alsoKnownAs, Norwegian Antarctic Expedition 1910–1912]
  • A. Norwegian Antarctic Expedition 1910–1912 chosen
    The Norwegian Antarctic Expedition 1910–1912 was the polar journey during which Roald Amundsen’s team became the first to reach the geographic South Pole.
  • B. Swedish Antarctic Expedition
    The Swedish Antarctic Expedition was an early 20th-century scientific and exploratory mission led by Otto Nordenskjöld that conducted pioneering research and mapping in the Antarctic region.
  • C. Amundsen Gjøa expedition
    The Amundsen Gjøa expedition was Roald Amundsen’s 1903–1906 voyage that achieved the first successful navigation of the Northwest Passage in the small vessel Gjøa.
  • D. Norwegian–British expedition
    The Norwegian–British expedition was a mid-20th-century mountaineering team notable for pioneering high-altitude climbs in the Hindu Kush, including the first ascent of Tirich Mir.
  • E. Norge expedition
    The Norge expedition was a pioneering 1926 airship journey led by Roald Amundsen, Lincoln Ellsworth, and Umberto Nobile that achieved one of the first verified crossings of the Arctic via the North Pole.
  • 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_69ca84359e7c819091148ba4b670e436 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd6c2651c48190808281779fab49df completed April 1, 2026, 7:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69d107c95c9481909957b99cacf5e045 completed April 4, 2026, 12:44 p.m.
Created at: March 30, 2026, 7:48 p.m.