Triple

T2229221
Position Surface form Disambiguated ID Type / Status
Subject John Hudson set adrift E48724 entity
Predicate hasParentEvent P18954 FINISHED
Object Henry Hudson's search for the Northwest Passage E525 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: Henry Hudson's search for the Northwest Passage | Statement: [John Hudson set adrift, hasParentEvent, Henry Hudson's search for the Northwest Passage]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Henry Hudson's search for the Northwest Passage
Context triple: [John Hudson set adrift, hasParentEvent, Henry Hudson's search for the Northwest Passage]
  • A. Henry Hudson chosen
    Henry Hudson was an English sea explorer and navigator of the early 17th century best known for his voyages in search of a northwest passage and for lending his name to the Hudson River and Hudson Bay.
  • B. Voyages of Samuel de Champlain
    Voyages of Samuel de Champlain is a multi-volume account in which the French explorer chronicles his journeys, discoveries, and observations in North America during the early 17th century.
  • C. Martin Frobisher
    Martin Frobisher was a 16th-century English seafarer and privateer best known for his early Arctic voyages in search of a Northwest Passage to Asia.
  • D. William Baffin
    William Baffin was a 17th-century English navigator and explorer renowned for his Arctic voyages and detailed mapping of the Canadian Arctic, including the bay that now bears his name.
  • E. Fram expedition across the Arctic Ocean
    The Fram expedition across the Arctic Ocean was Fridtjof Nansen’s pioneering late-19th-century polar voyage that used a specially designed ship to drift with the pack ice in an attempt to reach the North Pole and advance scientific understanding of the Arctic.
  • 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_69a88aa51b388190949868ec9766e587 completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc0685b688190857a76c1043f4b92 completed March 7, 2026, 6:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae6567b64c8190ab718f20bbf033df completed March 9, 2026, 6:15 a.m.
Created at: March 4, 2026, 7:47 p.m.