Kalamas River
E448984
The Kalamas River is a significant waterway in northwestern Greece, known for flowing through the Epirus region and supporting its diverse ecosystems and local communities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kalamas River canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4486730 — 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: Kalamas River Context triple: [Epirus front, notableRiver, Kalamas River]
-
A.
Kalama River
The Kalama River is a tributary of the Columbia River in southwestern Washington State, known for its scenic forested course and popular salmon and steelhead fishing.
-
B.
Kunhar River
The Kunhar River is a scenic mountain river in northern Pakistan that flows through the Kaghan Valley before joining the Jhelum River.
-
C.
Khabur River
The Khabur River is a major river in northeastern Syria that flows through the Jazira region and is historically significant as part of ancient Mesopotamia’s irrigation and settlement network.
-
D.
Nazia River
The Nazia River is a smaller watercourse in northwestern Russia that serves as a tributary within the Tosna River basin.
-
E.
Hasbani River
The Hasbani River is a major tributary of the upper Jordan River, originating in Lebanon and flowing southward toward Israel.
- 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: Kalamas River Target entity description: The Kalamas River is a significant waterway in northwestern Greece, known for flowing through the Epirus region and supporting its diverse ecosystems and local communities.
-
A.
Kalama River
The Kalama River is a tributary of the Columbia River in southwestern Washington State, known for its scenic forested course and popular salmon and steelhead fishing.
-
B.
Kunhar River
The Kunhar River is a scenic mountain river in northern Pakistan that flows through the Kaghan Valley before joining the Jhelum River.
-
C.
Khabur River
The Khabur River is a major river in northeastern Syria that flows through the Jazira region and is historically significant as part of ancient Mesopotamia’s irrigation and settlement network.
-
D.
Nazia River
The Nazia River is a smaller watercourse in northwestern Russia that serves as a tributary within the Tosna River basin.
-
E.
Hasbani River
The Hasbani River is a major tributary of the upper Jordan River, originating in Lebanon and flowing southward toward Israel.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| alternativeName | Thyamis ⓘ |
| basinCountry | Greece ⓘ |
| belongsTo | Greek river network ⓘ |
| climateZone | Mediterranean climate ⓘ |
| country | Greece ⓘ |
| drainageBasin | Epirus ⓘ |
| ecologicalSignificance |
important habitat for birds
ⓘ
supports riparian vegetation ⓘ |
| flowsInto | Ionian Sea ⓘ |
| flowsThrough |
Ioannina regional unit
ⓘ
linked to:
Ioannina (regional unit)
Thesprotia regional unit ⓘ |
| hasAncientName | Θύαμις ⓘ |
| hasBiodiversity |
amphibian species
ⓘ
aquatic invertebrates ⓘ freshwater fish species ⓘ |
| hasEstuaryType | delta ⓘ |
| hasFeature |
forms small floodplains near its mouth
ⓘ
meanders through valleys ⓘ |
| hasGreekName | Καλαμάς ⓘ |
| hasTributary |
Drinos River
ⓘ
Gormos River ⓘ |
| hasWatershedUse |
livestock watering
ⓘ
small-scale hydropower potential ⓘ |
| historicalRegion |
Epirus (historical region)
ⓘ
linked to:
Epirus
|
| isSubjectOf | environmental protection efforts ⓘ |
| length | approximately 115 km ⓘ |
| locatedIn |
Epirus region
ⓘ
linked to:
Epirus
northwestern Greece ⓘ |
| locatedOnContinent | Europe ⓘ |
| mouthLocation | near Igoumenitsa ⓘ |
| nearbyCity | Igoumenitsa ⓘ |
| nearbySettlement |
Kestrini
ⓘ
Vrosina ⓘ |
| partOf |
Ionian Sea basin
ⓘ
linked to:
Ionian Sea
|
| region | Epirus ⓘ |
| sourceLocation |
Epirus mountains
ⓘ
linked to:
Pindus Mountains
Ioannina regional unit ⓘ
linked to:
Ioannina (regional unit)
|
| supports |
diverse ecosystems
ⓘ
local communities ⓘ |
| usedFor |
fishing
ⓘ
irrigation ⓘ recreation ⓘ |
| usedIn | local agriculture ⓘ |
| watercourseType | perennial 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: Kalamas River Description of subject: The Kalamas River is a significant waterway in northwestern Greece, known for flowing through the Epirus region and supporting its diverse ecosystems and local communities.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.