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.