Triple
T8711488
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1908–1909 North Pole expedition |
E206786
|
entity |
| Predicate | transportUsed |
P11822
|
FINISHED |
| Object | ship Roosevelt |
E211444
|
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: ship Roosevelt | Statement: [1908–1909 North Pole expedition, transportUsed, ship Roosevelt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ship Roosevelt Context triple: [1908–1909 North Pole expedition, transportUsed, ship Roosevelt]
-
A.
SS Roosevelt
chosen
SS Roosevelt was a specially designed early 20th-century American steamship built for Arctic exploration, best known for carrying Robert E. Peary on his expeditions toward the North Pole.
-
B.
RV Laurence M. Gould
RV Laurence M. Gould is an American research and supply ice-strengthened vessel that supports scientific missions and logistics in the Antarctic Peninsula region.
-
C.
RV Thomas G. Thompson
RV Thomas G. Thompson is an American oceanographic research vessel used for advanced deep-sea scientific exploration and mapping, including surveys of the Challenger Deep.
-
D.
USS Olympia
USS Olympia is a historic U.S. Navy protected cruiser best known for serving as Commodore George Dewey’s flagship during the Spanish–American War and is now preserved as a museum ship.
-
E.
SS Emancipation
SS Emancipation was a ship employed by the U.S. government during Operation Wetback in the 1950s to transport Mexican nationals deported from the United States.
- 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_69ca83572d4881909bef3be2b578d539 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5c3189f88190bb9bb77ba9d28d60 |
completed | March 31, 2026, 11:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf28c174008190bc2d43ca613e9a9e |
completed | April 3, 2026, 2:41 a.m. |
Created at: March 30, 2026, 6:35 p.m.