Triple
T9865518
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pen-y-garreg Reservoir |
E239821
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Elan Valley, Powys |
E233869
|
NE FINISHED |
Disambiguation candidates (1 decision)
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: Elan Valley, Powys Context triple: [Pen-y-garreg Reservoir, region, Elan Valley, Powys]
-
A.
Elan Valley
chosen
Elan Valley is a scenic reservoir and river valley area in mid Wales, renowned for its Victorian dams, wildlife, and outdoor recreation.
-
B.
Lledr Valley
Lledr Valley is a scenic river valley in Snowdonia, North Wales, known for its rugged landscapes, woodlands, and historic sites.
-
C.
Garw Valley
Garw Valley is a scenic valley and community in South Wales known for its former coal-mining villages, walking trails, and surrounding upland landscapes.
-
D.
Rees Valley
Rees Valley is a scenic glacial valley in New Zealand’s South Island, known for its alpine landscapes, hiking tracks, and proximity to the Southern Alps.
-
E.
Llangollen Vale
Llangollen Vale is a poetic work by 18th-century English writer Anna Seward, celebrated for its romantic depiction of the Welsh landscape and female friendship.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ca84e7506c819095cbde4ff16512bb |
elicitation | completed |
| NER | batch_69cdb3ba7f288190a15ebec2cc3112c4 |
ner | completed |
| NED1 | batch_69d1eadd95ac81909a265db37b648df0 |
ned_source_triple | completed |
Created at: March 30, 2026, 8:36 p.m.