Idus River (historical)
E269008
The Idus River is a historical waterway after which the Serbian village of Idvor was named, likely reflecting an ancient or now-lost local river in the region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Idus River (historical) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2452232 — 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: Idus River (historical) Context triple: [Idvor, namedAfter, Idus River (historical)]
-
A.
Kladios River
The Kladios River is a small watercourse in the Peloponnese region of Greece that flows near the ancient sanctuary of Olympia.
-
B.
Adhaim River
The Adhaim River is a significant river in Iraq that flows through the northeastern part of the country before joining the Tigris.
-
C.
Xi River
The Xi River is a major river in southern China that forms part of the Pearl River system and plays a key role in the economy and transportation of the Pearl River Delta region.
-
D.
Vatrak River
The Vatrak River is a tributary river in western India that flows through the state of Gujarat before joining the Sabarmati River.
-
E.
Erasinos River
The Erasinos River is a watercourse in the Argolid region of Greece historically associated with draining the Argive plain and featuring in ancient Greek geography and mythology.
- 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: Idus River (historical) Target entity description: The Idus River is a historical waterway after which the Serbian village of Idvor was named, likely reflecting an ancient or now-lost local river in the region.
-
A.
Kladios River
The Kladios River is a small watercourse in the Peloponnese region of Greece that flows near the ancient sanctuary of Olympia.
-
B.
Adhaim River
The Adhaim River is a significant river in Iraq that flows through the northeastern part of the country before joining the Tigris.
-
C.
Xi River
The Xi River is a major river in southern China that forms part of the Pearl River system and plays a key role in the economy and transportation of the Pearl River Delta region.
-
D.
Vatrak River
The Vatrak River is a tributary river in western India that flows through the state of Gujarat before joining the Sabarmati River.
-
E.
Erasinos River
The Erasinos River is a watercourse in the Argolid region of Greece historically associated with draining the Argive plain and featuring in ancient Greek geography and mythology.
- F. None of above. chosen
Statements (16)
| Predicate | Object |
|---|---|
| instanceOf |
historical river
ⓘ
waterway ⓘ |
| associatedSettlement | Idvor ⓘ |
| certainty | hypothetical identification ⓘ |
| country | Serbia ⓘ |
| evidenceType | toponymic evidence ⓘ |
| hydrologicalStatus | disappeared or altered watercourse ⓘ |
| inferredFrom | toponym Idvor ⓘ |
| locatedIn |
Banat region
ⓘ
linked to:
Banat
Vojvodina ⓘ
linked to:
Autonomous Province of Vojvodina
|
| modernExistence | no confirmed modern river with this name ⓘ |
| namedAfter | Idvor ⓘ |
| possibleEtymology | Idus ⓘ |
| regionType | Pannonian Plain ⓘ |
| status |
historical watercourse
ⓘ
lost river ⓘ |
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: Idus River (historical) Description of subject: The Idus River is a historical waterway after which the Serbian village of Idvor was named, likely reflecting an ancient or now-lost local river in the region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.