Triple
T22329593
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Otto Sverdrup Second Fram Expedition 1898–1902 |
E551987
|
entity |
| Predicate | discovered |
P412
|
FINISHED |
| Object | Axel Heiberg Island |
—
|
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: Axel Heiberg Island | Statement: [Otto Sverdrup Second Fram Expedition 1898–1902, discovered, Axel Heiberg Island]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Axel Heiberg Island Context triple: [Otto Sverdrup Second Fram Expedition 1898–1902, discovered, Axel Heiberg Island]
-
A.
Axel Heiberg Island
chosen
Axel Heiberg Island is a large, remote Arctic island in Nunavut, Canada, known for its rugged glaciated landscape and extreme polar climate.
-
B.
Axel Heiberg
Axel Heiberg was a Norwegian businessman and philanthropist known for his significant support of Arctic exploration and cultural institutions in Norway.
-
C.
Igloolik Island
Igloolik Island is a small Arctic island in Nunavut, Canada, known for its Inuit community and rich traditional culture within the Foxe Basin region.
-
D.
Ellesmere Island
Ellesmere Island is a large, remote Arctic island in Nunavut, Canada, known for its extreme polar climate, rugged glaciated landscape, and status as one of the northernmost landmasses in the world.
-
E.
Devon Island
Devon Island is a large uninhabited island in the Canadian Arctic Archipelago, known for its Mars-like polar desert landscape used for space and planetary research.
- 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_69e11e482f788190b78d1588fc26d606 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1576ab52c819087563cd778d6bc5e |
completed | April 29, 2026, 12:57 a.m. |
Created at: April 16, 2026, 8:43 p.m.