Triple
T21314137
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Duddon |
E525420
|
entity |
| Predicate | separates |
P1175
|
FINISHED |
| Object | Copeland Peninsula |
—
|
NE NERFINISHED |
Disambiguation candidates (2 decisions)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Copeland Peninsula Context triple: [River Duddon, separates, Copeland Peninsula]
-
A.
Grindstone Peninsula
Grindstone Peninsula is a landform on Lake Winnipeg in Manitoba, Canada, known for its rugged shoreline, boreal forest, and recreational opportunities within Hecla-Grindstone Provincial Park.
-
B.
Forestier Peninsula
Forestier Peninsula is a small, rugged peninsula in southeastern Tasmania, Australia, known as the northern gateway to the Tasman Peninsula and connected to mainland Tasmania by a narrow isthmus.
-
C.
Sibley Peninsula
Sibley Peninsula is a prominent landform in northwestern Ontario that juts into Lake Superior and is known for its rugged cliffs, forested terrain, and the Sleeping Giant Provincial Park.
-
D.
LeFevre Peninsula
LeFevre Peninsula is a coastal peninsula in Adelaide, South Australia, known for its residential suburbs, beaches, and port and industrial facilities along Gulf St Vincent.
-
E.
Cooley Peninsula
Cooley Peninsula is a scenic coastal region in northeast Ireland known for its rugged mountains, ancient archaeological sites, and views across Carlingford Lough.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Copeland Peninsula Target entity description: Copeland Peninsula is a coastal landform in Cumbria, England, forming part of the Furness region along the Irish Sea.
-
A.
Grindstone Peninsula
Grindstone Peninsula is a landform on Lake Winnipeg in Manitoba, Canada, known for its rugged shoreline, boreal forest, and recreational opportunities within Hecla-Grindstone Provincial Park.
-
B.
Forestier Peninsula
Forestier Peninsula is a small, rugged peninsula in southeastern Tasmania, Australia, known as the northern gateway to the Tasman Peninsula and connected to mainland Tasmania by a narrow isthmus.
-
C.
Sibley Peninsula
Sibley Peninsula is a prominent landform in northwestern Ontario that juts into Lake Superior and is known for its rugged cliffs, forested terrain, and the Sleeping Giant Provincial Park.
-
D.
LeFevre Peninsula
LeFevre Peninsula is a coastal peninsula in Adelaide, South Australia, known for its residential suburbs, beaches, and port and industrial facilities along Gulf St Vincent.
-
E.
Cooley Peninsula
Cooley Peninsula is a scenic coastal region in northeast Ireland known for its rugged mountains, ancient archaeological sites, and views across Carlingford Lough.
- F. None of above. chosen
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69e0b518b8948190ad69cf9a8784d397 |
elicitation | completed |
| NER | batch_69e75dcd4d5c8190856ddd34bb15d735 |
ner | completed |
Created at: April 16, 2026, 4:27 p.m.