Ogna
E535628
Ogna is a river in Trøndelag county, Norway, known for flowing through the municipality of Steinkjer.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ogna canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5669259 — 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: Ogna Context triple: [Steinkjer, hasRiver, Ogna]
-
A.
Ondava
Ondava is a river in eastern Slovakia that flows through the Carpathian region and forms part of the watershed of the Bodrog and Tisza river systems.
-
B.
Ouakam
Ouakam is a coastal district of Dakar, Senegal, known for its historic fishing community, military installations, and prominent location beneath the African Renaissance Monument.
-
C.
Olema
Olema is a small unincorporated community in Marin County, California, known as a gateway to Point Reyes National Seashore and the surrounding coastal countryside.
-
D.
Chersina
Chersina is a genus of tortoises in the family Testudinidae, best known for the South African species Chersina angulata, commonly called the angulate tortoise.
-
E.
Ione
Ione is a character in Percy Bysshe Shelley’s lyrical drama "Prometheus Unbound," serving as one of the attendant spirits who embody idealized, ethereal qualities.
- 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: Ogna Target entity description: Ogna is a river in Trøndelag county, Norway, known for flowing through the municipality of Steinkjer.
-
A.
Ondava
Ondava is a river in eastern Slovakia that flows through the Carpathian region and forms part of the watershed of the Bodrog and Tisza river systems.
-
B.
Ouakam
Ouakam is a coastal district of Dakar, Senegal, known for its historic fishing community, military installations, and prominent location beneath the African Renaissance Monument.
-
C.
Olema
Olema is a small unincorporated community in Marin County, California, known as a gateway to Point Reyes National Seashore and the surrounding coastal countryside.
-
D.
Chersina
Chersina is a genus of tortoises in the family Testudinidae, best known for the South African species Chersina angulata, commonly called the angulate tortoise.
-
E.
Ione
Ione is a character in Percy Bysshe Shelley’s lyrical drama "Prometheus Unbound," serving as one of the attendant spirits who embody idealized, ethereal qualities.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| country | Norway ⓘ |
| flowsThrough | Steinkjer municipality ⓘ |
| geographicFeatureOf | Steinkjer municipality ⓘ |
| hasAdministrativeRegion |
Norway
ⓘ
Trøndelag county ⓘ
linked to:
Trøndelag County
|
| hasBasinCountry | Norway ⓘ |
| hasCountrySubdivision |
Trøndelag county
ⓘ
linked to:
Trøndelag
|
| hasFlowDirection | towards Beitstadfjorden ⓘ |
| hasHydrologicalStatus | perennial river ⓘ |
| hasLocalNameLanguage | Norwegian ⓘ |
| hasMouthIn | Beitstadfjorden ⓘ |
| hasMunicipality | Steinkjer ⓘ |
| hasRegion | Trøndelag ⓘ |
| hasWaterType | freshwater ⓘ |
| isInDrainageBasin | Norwegian Sea ⓘ |
| isNaturalFeature | true ⓘ |
| locatedIn |
Central Norway
ⓘ
linked to:
central Norway
Steinkjer municipality ⓘ Trøndelag county ⓘ
linked to:
Trøndelag
|
| locatedOnContinent | Europe ⓘ |
| mouthLocatedIn | Steinkjer municipality ⓘ |
| partOf | Trøndelag river system ⓘ |
| usedFor |
angling
ⓘ
recreation ⓘ |
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: Ogna Description of subject: Ogna is a river in Trøndelag county, Norway, known for flowing through the municipality of Steinkjer.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.