Triple
T21854950
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jane |
E539599
|
entity |
| Predicate | notableVoyage |
P22
|
FINISHED |
| Object | James Weddell’s Antarctic expedition of 1822–1823 |
—
|
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: James Weddell’s Antarctic expedition of 1822–1823 | Statement: [Jane, notableVoyage, James Weddell’s Antarctic expedition of 1822–1823]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: James Weddell’s Antarctic expedition of 1822–1823 Context triple: [Jane, notableVoyage, James Weddell’s Antarctic expedition of 1822–1823]
-
A.
James Weddell expedition
chosen
The James Weddell expedition was an early 19th-century British Antarctic voyage led by sealer and navigator James Weddell that pushed further south into the Weddell Sea than any previous expedition, setting a then-record for high southern latitude.
-
B.
British Antarctic Expedition 1839–1843
The British Antarctic Expedition of 1839–1843 was an early 19th-century Royal Navy voyage of exploration led by James Clark Ross that significantly advanced geographic and scientific knowledge of Antarctica.
-
C.
James Weddell
James Weddell was a 19th-century British sealer and explorer best known for his Antarctic voyages and for reaching a then-record southern latitude in the sea that now bears his name.
-
D.
Ross expedition to Antarctica (1839–1843)
The Ross expedition to Antarctica (1839–1843) was a British Royal Navy voyage of exploration led by James Clark Ross that charted large portions of the Antarctic coastline and discovered key features such as the Ross Sea, Ross Ice Shelf, and Mount Erebus.
-
E.
John Ross Arctic expedition 1829–1833
The John Ross Arctic expedition of 1829–1833 was a British voyage of exploration that sought the Northwest Passage, resulting in significant geographic and magnetic discoveries in the Canadian Arctic despite becoming icebound for several years.
- 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_69e0c47829648190bbe2d1d7033768ec |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f0bd5ba9288190af962117124f6483 |
completed | April 28, 2026, 1:59 p.m. |
Created at: April 16, 2026, 6:56 p.m.