Dolgoch stream
E862058
Dolgoch stream is a small watercourse in Gwynedd, Wales, known for flowing through the scenic Dolgoch Falls area near the Talyllyn Railway.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dolgoch stream canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10411463 — 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: Dolgoch stream Context triple: [Dolgoch railway station, nearbyFeature, Dolgoch stream]
-
A.
Val-Kill stream
Val-Kill stream is the small waterway in Hyde Park, New York, that gave its name to Eleanor Roosevelt’s Val-Kill retreat and cottage.
-
B.
Garadna stream
Garadna stream is a small watercourse in northeastern Hungary that flows through the Bükk Mountains and feeds the scenic Hámori Lake near Lillafüred.
-
C.
Chermyanka River
The Chermyanka River is a small river in Moscow, Russia, that flows through the city’s northeastern districts before joining the Yauza River.
-
D.
Mestiachala River
The Mestiachala River is a mountain river in the Svaneti region of northwestern Georgia that flows through the town of Mestia before joining the Enguri River.
-
E.
Sakmara River
The Sakmara River is a major river in Russia that flows through the southern Ural region before joining the Ural River.
- 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: Dolgoch stream Target entity description: Dolgoch stream is a small watercourse in Gwynedd, Wales, known for flowing through the scenic Dolgoch Falls area near the Talyllyn Railway.
-
A.
Val-Kill stream
Val-Kill stream is the small waterway in Hyde Park, New York, that gave its name to Eleanor Roosevelt’s Val-Kill retreat and cottage.
-
B.
Garadna stream
Garadna stream is a small watercourse in northeastern Hungary that flows through the Bükk Mountains and feeds the scenic Hámori Lake near Lillafüred.
-
C.
Chermyanka River
The Chermyanka River is a small river in Moscow, Russia, that flows through the city’s northeastern districts before joining the Yauza River.
-
D.
Mestiachala River
The Mestiachala River is a mountain river in the Svaneti region of northwestern Georgia that flows through the town of Mestia before joining the Enguri River.
-
E.
Sakmara River
The Sakmara River is a major river in Russia that flows through the southern Ural region before joining the Ural River.
- F. None of above. chosen
Statements (19)
| Predicate | Object |
|---|---|
| instanceOf | stream ⓘ |
| country | Wales ⓘ |
| flowsThrough | Dolgoch Falls ⓘ |
| hasFeature |
series of cascades
ⓘ
wooded gorge ⓘ |
| hasNameOrigin |
Dolgoch Falls area
ⓘ
linked to:
Dolgoch Falls
|
| hasScenicQuality | picturesque woodland setting ⓘ |
| knownFor |
scenic waterfalls
ⓘ
tourist attraction ⓘ |
| locatedIn |
Gwynedd
ⓘ
northwest Wales ⓘ
linked to:
north-west Wales
|
| locatedNear |
Dolgoch railway station
ⓘ
Talyllyn Railway ⓘ |
| near | Afon Fathew valley ⓘ |
| partOf |
Dolgoch Falls landscape
ⓘ
linked to:
Dolgoch Falls
|
| region |
Snowdonia area
ⓘ
linked to:
Snowdonia
|
| touristAccess | footpaths from Dolgoch station ⓘ |
| usedFor |
recreational walking
ⓘ
sightseeing ⓘ |
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: Dolgoch stream Description of subject: Dolgoch stream is a small watercourse in Gwynedd, Wales, known for flowing through the scenic Dolgoch Falls area near the Talyllyn Railway.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.