Triple

T14871122
Position Surface form Disambiguated ID Type / Status
Subject Scottish National Antarctic Expedition E349744 entity
Predicate timePeriod P302 FINISHED
Object Heroic Age of Antarctic Exploration E347077 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: Heroic Age of Antarctic Exploration | Statement: [Scottish National Antarctic Expedition, timePeriod, Heroic Age of Antarctic Exploration]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Heroic Age of Antarctic Exploration
Context triple: [Scottish National Antarctic Expedition, timePeriod, Heroic Age of Antarctic Exploration]
  • A. Heroic Age of Antarctic and Arctic Exploration chosen
    The Heroic Age of Antarctic and Arctic Exploration was a period in the late 19th and early 20th centuries marked by daring, often perilous polar expeditions that significantly advanced geographic and scientific knowledge of the polar regions.
  • B. Little America: Aerial Exploration in the Antarctic, The Flight to the South Pole
    "Little America: Aerial Exploration in the Antarctic, The Flight to the South Pole" is Richard E. Byrd’s firsthand account of his pioneering polar aviation expeditions and historic flight over the South Pole.
  • C. 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.
  • D. Russian Antarctic Expedition
    The Russian Antarctic Expedition is Russia’s national polar research program responsible for conducting scientific exploration and maintaining research stations across Antarctica.
  • E. Antarctic Traveller
    Antarctic Traveller is a poetry collection by American writer and critic Katha Pollitt, showcasing her sharp, observant, and often feminist-inflected verse.
  • 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_69d822ee4f408190b6ac3b2fa434f0df completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69ded57967748190a7c05ebb74aacb7c completed April 15, 2026, 12:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe65129a588190bbad294b500f411f completed May 8, 2026, 10:34 p.m.
Created at: April 10, 2026, 1:55 a.m.