Triple
T1124625
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thomas Button |
E24690
|
entity |
| Predicate | hasActivity |
P81
|
FINISHED |
| Object | Northwest Passage expeditions |
E11895
|
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: Northwest Passage expeditions | Statement: [Thomas Button, hasActivity, Northwest Passage expeditions]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northwest Passage expeditions Context triple: [Thomas Button, hasActivity, Northwest Passage expeditions]
-
A.
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.
-
B.
Soviet Arctic expeditions
Soviet Arctic expeditions were a series of state-sponsored scientific and exploratory missions undertaken by the Soviet Union to chart, study, and assert presence in the Arctic Ocean and surrounding polar regions.
-
C.
Franklin expedition
The Franklin expedition was a 19th-century British Arctic voyage led by Sir John Franklin that tragically disappeared while attempting to chart and navigate the last unnavigated sections of the Northwest Passage.
-
D.
Ralph Plaisted expedition
The Ralph Plaisted expedition was a 1968 snowmobile journey that became widely recognized as the first confirmed over-ice surface expedition to reach the geographic North Pole.
-
E.
Northwest Passage
chosen
The Northwest Passage is a historically significant sea route through the Arctic Ocean, connecting the Atlantic and Pacific Oceans and long sought by explorers as a shorter path between Europe and Asia.
- 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_69a4940712c88190aa244f3fc6070a65 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bbd92a8c8190a16e55f3f739010f |
completed | March 1, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac539fc3708190b0b3dec5d5c73a71 |
completed | March 7, 2026, 4:34 p.m. |
Created at: March 1, 2026, 7:44 p.m.