Otta River
E848923
The Otta River is a significant river in Innlandet county, Norway, known for flowing through the Ottadalen valley and into the Gudbrandsdalslågen near the town of Otta.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Otta River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6266776 — 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: Otta River Context triple: [Lom, Norway, hasRiver, Otta River]
-
A.
Oinountas River
The Oinountas River is a tributary watercourse in the Peloponnese region of southern Greece that feeds into the larger Eurotas River system.
-
B.
Aiviekste River
The Aiviekste River is a significant river in Latvia that drains Lake Lubāns and flows westward through the country’s central lowlands.
-
C.
Loukkos River
The Loukkos River is a major waterway in northern Morocco that flows into the Atlantic Ocean near the ancient archaeological site of Lixus.
-
D.
Psekups River
The Psekups River is a waterway in southern Russia that feeds into the Kuban River within the North Caucasus region.
-
E.
Selinountas River
The Selinountas River is a watercourse in the Achaea region of Greece that flows from the mountains of the northern Peloponnese toward the Gulf of Corinth.
- 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: Otta River Target entity description: The Otta River is a significant river in Innlandet county, Norway, known for flowing through the Ottadalen valley and into the Gudbrandsdalslågen near the town of Otta.
-
A.
Oinountas River
The Oinountas River is a tributary watercourse in the Peloponnese region of southern Greece that feeds into the larger Eurotas River system.
-
B.
Aiviekste River
The Aiviekste River is a significant river in Latvia that drains Lake Lubāns and flows westward through the country’s central lowlands.
-
C.
Loukkos River
The Loukkos River is a major waterway in northern Morocco that flows into the Atlantic Ocean near the ancient archaeological site of Lixus.
-
D.
Psekups River
The Psekups River is a waterway in southern Russia that feeds into the Kuban River within the North Caucasus region.
-
E.
Selinountas River
The Selinountas River is a watercourse in the Achaea region of Greece that flows from the mountains of the northern Peloponnese toward the Gulf of Corinth.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| administrativeRegion | Innlandet county NERFINISHED ⓘ |
| basinCountry | Norway NERFINISHED ⓘ |
| confluenceNear | town of Otta NERFINISHED ⓘ |
| country | Norway ⓘ |
| countrySubdivision | Innlandet fylke NERFINISHED ⓘ |
| drainageBasin | Gudbrandsdalslågen basin NERFINISHED ⓘ |
| flowsDirection | generally eastward ⓘ |
| flowsInto | Gudbrandsdalslågen at Otta NERFINISHED ⓘ |
| flowsThrough |
Lom municipality
NERFINISHED
ⓘ
Ottadalen valley NERFINISHED ⓘ Sel municipality NERFINISHED ⓘ Skjåk municipality NERFINISHED ⓘ Vågå municipality NERFINISHED ⓘ |
| hasEcologicalRole | supports freshwater ecosystems in Ottadalen ⓘ |
| hasFeature |
alluvial plains near Otta
ⓘ
glacially fed waters ⓘ steep valley sections ⓘ |
| hasHydropowerDevelopment | Yes ⓘ |
| hasNearbyTown |
Otta
NERFINISHED
ⓘ
Vågåmo NERFINISHED ⓘ |
| hasNearbyVillage |
Bismo
NERFINISHED
ⓘ
Fossbergom NERFINISHED ⓘ Lalm NERFINISHED ⓘ Skjåk NERFINISHED ⓘ |
| hasRecreation |
fishing
ⓘ
whitewater sports ⓘ |
| hasTourism | river-based adventure tourism ⓘ |
| hasTransportRole | historical transport route in Ottadalen ⓘ |
| hasValleyName | Ottadalen NERFINISHED ⓘ |
| knownFor |
kayaking
ⓘ
rafting ⓘ |
| languageOfName | Norwegian ⓘ |
| locatedIn |
Eastern Norway
ⓘ
Gudbrandsdalen region NERFINISHED ⓘ Innlandet county NERFINISHED ⓘ |
| locatedOnContinent | Europe ⓘ |
| mouthOfWaterBody | Gudbrandsdalslågen NERFINISHED ⓘ |
| namedAfter | town of Otta NERFINISHED ⓘ |
| partOf |
Gudbrandsdalen watershed
NERFINISHED
ⓘ
Norwegian river system ⓘ Otta–Gudbrandsdalslågen river system NERFINISHED ⓘ |
| region | Innlandet NERFINISHED ⓘ |
| sourceLocation | Skjåk municipality NERFINISHED ⓘ |
| tributaryOf | Gudbrandsdalslågen NERFINISHED ⓘ |
| usedFor | hydropower ⓘ |
| valley | Ottadalen NERFINISHED ⓘ |
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: Otta River Description of subject: The Otta River is a significant river in Innlandet county, Norway, known for flowing through the Ottadalen valley and into the Gudbrandsdalslågen near the town of Otta.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.