Triple
T7819470
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caernarfon, Gwynedd |
E181091
|
entity |
| Predicate | situatedAtMouthOf |
P3817
|
FINISHED |
| Object |
River Seiont
River Seiont is a river in Gwynedd, northwest Wales, known for flowing past Caernarfon Castle before entering the Menai Strait.
|
E695000
|
NE FINISHED |
Disambiguation candidates (3 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: River Seiont Context triple: [Caernarfon, Gwynedd, situatedAtMouthOf, River Seiont]
-
A.
River Ceiriog
River Ceiriog is a river in the border region between Wales and England, known for flowing through the Ceiriog Valley and past the town of Chirk.
-
B.
River Mawddach
The River Mawddach is a scenic river in northwest Wales that flows through Snowdonia to the Mawddach Estuary near Barmouth, renowned for its natural beauty and walking and cycling trails.
-
C.
River Teifi
The River Teifi is a major river in west Wales known for its scenic valley, rich wildlife, and traditional coracle fishing.
-
D.
River Towy
The River Towy is a major river in southwest Wales known for its scenic valley landscapes and excellent salmon and sea trout fishing.
-
E.
River Dyfi
The River Dyfi is a river in mid Wales that flows from the Cambrian Mountains to Cardigan Bay, forming part of the boundary between the historic counties of Montgomeryshire and Merionethshire.
- 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: River Seiont Target entity description: River Seiont is a river in Gwynedd, northwest Wales, known for flowing past Caernarfon Castle before entering the Menai Strait.
-
A.
River Ceiriog
River Ceiriog is a river in the border region between Wales and England, known for flowing through the Ceiriog Valley and past the town of Chirk.
-
B.
River Mawddach
The River Mawddach is a scenic river in northwest Wales that flows through Snowdonia to the Mawddach Estuary near Barmouth, renowned for its natural beauty and walking and cycling trails.
-
C.
River Teifi
The River Teifi is a major river in west Wales known for its scenic valley, rich wildlife, and traditional coracle fishing.
-
D.
River Towy
The River Towy is a major river in southwest Wales known for its scenic valley landscapes and excellent salmon and sea trout fishing.
-
E.
River Dyfi
The River Dyfi is a river in mid Wales that flows from the Cambrian Mountains to Cardigan Bay, forming part of the boundary between the historic counties of Montgomeryshire and Merionethshire.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: situatedAtMouthOf Context triple: [Caernarfon, Gwynedd, situatedAtMouthOf, River Seiont]
-
A.
mouthOfTheWatercourse
Indicates the location where a watercourse ends and flows into a larger body of water.
-
B.
mouthOfWatercourse
chosen
Indicates the location where a watercourse ends and flows into a larger body of water or another watercourse.
-
C.
isTidalMouthOf
Indicates that one location is the tidal mouth or estuarine outlet through which a river or watercourse enters a larger body of water.
-
D.
riverMouthType
Indicates the type or form of the feature where a river meets a larger body of water.
-
E.
majorPortAtMouth
Indicates that a major port is located at the mouth of a river where it meets a larger body of water.
- F. None of above.
Provenance (6 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ca828153f48190bdb27ac46f8e0745 |
elicitation | completed |
| NER | batch_69caf97247c481908b18287eb7ee0a53 |
ner | completed |
| NED1 | batch_69cb149266e88190a582b11d68702a6a |
ned_source_triple | completed |
| NED2 | batch_69cb1a62569c81908709d814954f667e |
ned_description | completed |
| NEDg | batch_69cb1734159881909590ed51e8920387 |
nedg | completed |
| PD | batch_69cae91687788190af9cb7aaa996d291 |
pd | completed |
Created at: March 30, 2026, 4:40 p.m.