Triple

T14461875
Position Surface form Disambiguated ID Type / Status
Subject second overland expedition to the Arctic (1825–1827) E358601 entity
Predicate follows P134 FINISHED
Object Coppermine Expedition of 1819–1822 E359010 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: Coppermine Expedition of 1819–1822 | Statement: [second overland expedition to the Arctic (1825–1827), follows, Coppermine Expedition of 1819–1822]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Coppermine Expedition of 1819–1822
Context triple: [second overland expedition to the Arctic (1825–1827), follows, Coppermine Expedition of 1819–1822]
  • A. Coppermine expedition chosen
    The Coppermine expedition was an early 19th-century Arctic exploration journey led by John Franklin to chart the northern coast of Canada along the Coppermine River.
  • B. Drake–Norris Expedition
    The Drake–Norris Expedition was a large but ultimately unsuccessful 1589 English naval campaign against Spain, launched shortly after the Spanish Armada in an attempt to cripple Spanish power and support Portuguese rebels.
  • C. Second Fram Expedition
    The Second Fram Expedition was a Norwegian Arctic exploration voyage (1898–1902) led by Otto Sverdrup that charted large areas of the Canadian High Arctic and significantly advanced polar geography.
  • D. Gaselee Expedition
    The Gaselee Expedition was an international military relief force led by British General Sir Alfred Gaselee in 1900 to lift the siege of foreign legations in Beijing during the Boxer Rebellion.
  • E. 1857–1859 Fox expedition
    The 1857–1859 Fox expedition was an Arctic voyage led by Francis Leopold McClintock that successfully uncovered crucial evidence about the fate of Sir John Franklin’s lost expedition.
  • 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_69d82794dfa081909b9134ad2e32244b completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de91abc1008190a19de4f8f0112c9d completed April 14, 2026, 7:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd6d890be88190afe61dde0d1e75a8 completed May 8, 2026, 4:58 a.m.
Created at: April 10, 2026, 1:19 a.m.