Afon Nant Peris
E853184
Afon Nant Peris is a mountain stream in Snowdonia, North Wales, that flows through the village of Nant Peris and drains part of the Llanberis Pass.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Afon Nant Peris canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10270841 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Afon Nant Peris Context triple: [Llanberis Pass, watercourse, Afon Nant Peris]
-
A.
Afon Taf
Afon Taf is a river in southwest Wales that flows through Carmarthenshire before reaching the sea at Carmarthen Bay.
-
B.
Afon Llech
Afon Llech is a small river in South Wales that flows through the Brecon Beacons area as a tributary of the River Tawe, known for its scenic wooded valleys and waterfalls.
-
C.
Afon Crawnon
Afon Crawnon is a small river in Powys, Wales, that flows through the Brecon Beacons to join the River Usk.
-
D.
Afon Castell
Afon Castell is a small river in Ceredigion, Wales, that feeds into the River Rheidol within the scenic Cambrian Mountains region.
-
E.
Afon Wnion
Afon Wnion is a river in Gwynedd, northwest Wales, that flows through the Dolgellau area before joining the River Mawddach.
- 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: Afon Nant Peris Target entity description: Afon Nant Peris is a mountain stream in Snowdonia, North Wales, that flows through the village of Nant Peris and drains part of the Llanberis Pass.
-
A.
Afon Taf
Afon Taf is a river in southwest Wales that flows through Carmarthenshire before reaching the sea at Carmarthen Bay.
-
B.
Afon Llech
Afon Llech is a small river in South Wales that flows through the Brecon Beacons area as a tributary of the River Tawe, known for its scenic wooded valleys and waterfalls.
-
C.
Afon Crawnon
Afon Crawnon is a small river in Powys, Wales, that flows through the Brecon Beacons to join the River Usk.
-
D.
Afon Castell
Afon Castell is a small river in Ceredigion, Wales, that feeds into the River Rheidol within the scenic Cambrian Mountains region.
-
E.
Afon Wnion
Afon Wnion is a river in Gwynedd, northwest Wales, that flows through the Dolgellau area before joining the River Mawddach.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| associatedSettlement | Nant Peris ⓘ |
| country | Wales ⓘ |
| drainageBasin | Llanberis Pass ⓘ |
| drains | Llanberis Pass ⓘ |
| flowsThrough | Nant Peris ⓘ |
| geographicContext |
Snowdonia mountains
ⓘ
linked to:
Snowdonia
|
| hasSourceRegion | mountains around Llanberis Pass ⓘ |
| hydrologicalRole | drainage of upper Llanberis Pass ⓘ |
| languageOfName | Welsh ⓘ |
| locatedIn |
Gwynedd
ⓘ
North Wales ⓘ Snowdonia ⓘ |
| locatedInValley | Llanberis Pass ⓘ |
| locatedNear | Llanberis ⓘ |
| locatedOn | northwestern Wales ⓘ |
| nameElement |
Afon
ⓘ
Nant ⓘ Peris ⓘ |
| nameMeaning | River of the Nant Peris valley ⓘ |
| naturalFeatureOf | Nant Peris ⓘ |
| partOf | Snowdonia river system ⓘ |
| region | Eryri ⓘ |
| watercourseType | upland stream ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Afon Nant Peris Description of subject: Afon Nant Peris is a mountain stream in Snowdonia, North Wales, that flows through the village of Nant Peris and drains part of the Llanberis Pass.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.