Hrazdan River
E330805
The Hrazdan River is a significant waterway in Armenia that flows from Lake Sevan through the capital city of Yerevan before joining the Aras River.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Hrazdan River canonical | 16 |
| Hrazdan River basin | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2959534 — 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: Hrazdan River Context triple: [Erivan uezd, majorRiver, Hrazdan River]
-
A.
Teberda River
The Teberda River is a mountain river in the North Caucasus region of Russia that flows through the Teberda Nature Reserve before joining the Kuban River.
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B.
Nišava River
The Nišava River is a significant river in southeastern Serbia and western Bulgaria that flows through the city of Niš and serves as an important tributary of the South Morava River.
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C.
Aragvi River
The Aragvi River is a significant river in Georgia that flows through the Caucasus Mountains and supplies water to the capital city, Tbilisi.
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D.
Selemdzha River
The Selemdzha River is a significant river in Russia’s Amur Oblast, known for its remote taiga landscapes and role in the regional hydrological system.
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E.
Iskar River
The Iskar River is a significant river in Bulgaria that flows south through Sofia before turning north to cut a dramatic gorge through the Balkan Mountains on its way to the Danube.
- 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: Hrazdan River Target entity description: The Hrazdan River is a significant waterway in Armenia that flows from Lake Sevan through the capital city of Yerevan before joining the Aras River.
-
A.
Teberda River
The Teberda River is a mountain river in the North Caucasus region of Russia that flows through the Teberda Nature Reserve before joining the Kuban River.
-
B.
Nišava River
The Nišava River is a significant river in southeastern Serbia and western Bulgaria that flows through the city of Niš and serves as an important tributary of the South Morava River.
-
C.
Aragvi River
The Aragvi River is a significant river in Georgia that flows through the Caucasus Mountains and supplies water to the capital city, Tbilisi.
-
D.
Selemdzha River
The Selemdzha River is a significant river in Russia’s Amur Oblast, known for its remote taiga landscapes and role in the regional hydrological system.
-
E.
Iskar River
The Iskar River is a significant river in Bulgaria that flows south through Sofia before turning north to cut a dramatic gorge through the Balkan Mountains on its way to the Danube.
- F. None of above. chosen
Statements (47)
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: Hrazdan River Description of subject: The Hrazdan River is a significant waterway in Armenia that flows from Lake Sevan through the capital city of Yerevan before joining the Aras River.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Yerevan, Armenia
subject linked to:
Alagöz (historical Turkish name)
linked to: Hrazdan River
subject linked to:
Razdan (Hrazdan) River