Piva River
E463214
The Piva River is a striking turquoise waterway in northwestern Montenegro, renowned for its deep canyon, hydroelectric dam, and scenic role within the Durmitor mountain region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Piva River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4537228 — 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: Piva River Context triple: [Durmitor National Park, river, Piva River]
-
A.
Pilica River
The Pilica River is a significant river in central Poland known for its natural landscapes, reservoirs, and role in regional recreation and ecology.
-
B.
Bega River
The Bega River is a waterway in southeastern New South Wales, Australia, that flows through the town of Bega before reaching the Tasman Sea.
-
C.
Vanj River
The Vanj River is a mountain river in Tajikistan that flows through the Vanj Valley in the Pamir region before joining the Panj River.
-
D.
Kupa River
The Kupa River is a central European river flowing through Croatia and Slovenia, known for passing through cities like Karlovac and forming part of the Croatia–Slovenia border.
-
E.
Timavo River
The Timavo River is a short karst river in northeastern Italy and Slovenia known for its underground course and resurgence near the Gulf of Trieste before flowing into the Adriatic Sea.
- 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: Piva River Target entity description: The Piva River is a striking turquoise waterway in northwestern Montenegro, renowned for its deep canyon, hydroelectric dam, and scenic role within the Durmitor mountain region.
-
A.
Pilica River
The Pilica River is a significant river in central Poland known for its natural landscapes, reservoirs, and role in regional recreation and ecology.
-
B.
Bega River
The Bega River is a waterway in southeastern New South Wales, Australia, that flows through the town of Bega before reaching the Tasman Sea.
-
C.
Vanj River
The Vanj River is a mountain river in Tajikistan that flows through the Vanj Valley in the Pamir region before joining the Panj River.
-
D.
Kupa River
The Kupa River is a central European river flowing through Croatia and Slovenia, known for passing through cities like Karlovac and forming part of the Croatia–Slovenia border.
-
E.
Timavo River
The Timavo River is a short karst river in northeastern Italy and Slovenia known for its underground course and resurgence near the Gulf of Trieste before flowing into the Adriatic Sea.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Montenegro NERFINISHED ⓘ |
| canyonDepthApproxM | up to 1200 ⓘ |
| confluenceWith | Tara River NERFINISHED ⓘ |
| country | Montenegro NERFINISHED ⓘ |
| crosses | Montenegro–Bosnia and Herzegovina border region NERFINISHED ⓘ |
| ecosystemType | mountain river ecosystem ⓘ |
| flowsDirectionGeneral | northward ⓘ |
| flowsThrough | Piva Canyon NERFINISHED ⓘ |
| forms | Drina River NERFINISHED ⓘ |
| geologicalSetting | karst terrain ⓘ |
| hasBridge | Piva Bridge NERFINISHED ⓘ |
| hasDam | Mratinje Dam NERFINISHED ⓘ |
| hasInfrastructure | hydroelectric power plant at Mratinje Dam ⓘ |
| hasScenicFeature |
high canyon walls
ⓘ
narrow gorge sections ⓘ |
| influences |
local tourism economy
ⓘ
regional hydrology of Drina basin ⓘ |
| knownFor |
deep canyon
ⓘ
hydroelectric dam ⓘ rafting opportunities ⓘ scenic landscapes ⓘ steep limestone cliffs ⓘ turquoise water ⓘ |
| lengthApproxKm | 34 ⓘ |
| locatedIn |
Balkan Peninsula
NERFINISHED
ⓘ
Southeastern Europe NERFINISHED ⓘ northwestern Montenegro ⓘ |
| mouthOf | Drina River NERFINISHED ⓘ |
| near |
Durmitor National Park
NERFINISHED
ⓘ
Plužine NERFINISHED ⓘ |
| partOf |
Durmitor mountain region
NERFINISHED
ⓘ
Piva region NERFINISHED ⓘ |
| region | Durmitor area ⓘ |
| reservoirCreated | Piva Lake NERFINISHED ⓘ |
| sourceLocation | mountains of Montenegro ⓘ |
| tourismActivity |
hiking along canyon
ⓘ
kayaking ⓘ rafting ⓘ |
| tributaryOf | Drina River NERFINISHED ⓘ |
| usedFor |
hydroelectric power generation
ⓘ
recreation ⓘ tourism ⓘ |
| valleyName | Piva Canyon NERFINISHED ⓘ |
| watercourseColor | turquoise ⓘ |
| waterType | freshwater ⓘ |
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: Piva River Description of subject: The Piva River is a striking turquoise waterway in northwestern Montenegro, renowned for its deep canyon, hydroelectric dam, and scenic role within the Durmitor mountain region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.