Triple
T18323494
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Antarctic Sound |
E438942
|
entity |
| Predicate | exploredBy |
P1562
|
FINISHED |
| Object | Otto Nordenskjöld |
—
|
NE NERFINISHED |
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: Otto Nordenskjöld | Statement: [Antarctic Sound, exploredBy, Otto Nordenskjöld]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Otto Nordenskjöld Context triple: [Antarctic Sound, exploredBy, Otto Nordenskjöld]
-
A.
Otto Nordenskjöld
chosen
Otto Nordenskjöld was a Swedish geologist and polar explorer best known for leading the Swedish Antarctic Expedition (1901–1903).
-
B.
Adolf Erik Nordenskiöld
Adolf Erik Nordenskiöld was a Finnish-Swedish Arctic explorer and geologist best known for leading the Vega expedition that achieved the first complete navigation of the Northeast Passage.
-
C.
Gustaf Nordenskiöld
Gustaf Nordenskiöld was a Swedish geologist and explorer best known for his pioneering archaeological work at Mesa Verde in the late 19th century.
-
D.
Vagn Walfrid Ekman
Vagn Walfrid Ekman was a Swedish oceanographer and physicist renowned for his pioneering work on the dynamics of ocean currents and the influence of Earth's rotation on fluid motion.
-
E.
Sven Hedin
Sven Hedin was a Swedish geographer, topographer, and explorer renowned for his expeditions in Central Asia and his detailed mapping of previously uncharted regions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b916a2d081909e249e4902f6aad9 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e50aa886508190902ffc26b30731ae |
completed | April 19, 2026, 5:02 p.m. |
Created at: April 10, 2026, 10:36 a.m.