Qom River
E316469
The Qom River is a significant river in central Iran that flows through the city of Qom and contributes to the region’s agriculture and water supply.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Qom River canonical | 3 |
| Qom River basin | 1 |
| رودخانه قم | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2976607 — 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: Qom River Context triple: [Qom, locatedOn, Qom River]
-
A.
Karkheh River
The Karkheh River is a major waterway in western Iran that flows through the Khuzestan plain and supports extensive agriculture and settlements before emptying into the Mesopotamian lowlands.
-
B.
Sefid-Rud
Sefid-Rud is a major river in northern Iran that flows through the Alborz Mountains and into the Caspian Sea, playing a key role in regional agriculture and hydropower.
-
C.
Vakhsh River
The Vakhsh River is a major river in Central Asia that flows through Tajikistan, forming a key part of the Amu Darya basin and supporting extensive hydroelectric power generation and irrigation.
-
D.
Karun River
The Karun River is Iran’s longest and only navigable river, flowing through the southwestern part of the country to the Persian Gulf.
-
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: Qom River Target entity description: The Qom River is a significant river in central Iran that flows through the city of Qom and contributes to the region’s agriculture and water supply.
-
A.
Karkheh River
The Karkheh River is a major waterway in western Iran that flows through the Khuzestan plain and supports extensive agriculture and settlements before emptying into the Mesopotamian lowlands.
-
B.
Sefid-Rud
Sefid-Rud is a major river in northern Iran that flows through the Alborz Mountains and into the Caspian Sea, playing a key role in regional agriculture and hydropower.
-
C.
Vakhsh River
The Vakhsh River is a major river in Central Asia that flows through Tajikistan, forming a key part of the Amu Darya basin and supporting extensive hydroelectric power generation and irrigation.
-
D.
Karun River
The Karun River is Iran’s longest and only navigable river, flowing through the southwestern part of the country to the Persian Gulf.
-
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 (46)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Iran ⓘ |
| climateZone | arid climate ⓘ |
| contributesTo |
regional agriculture
ⓘ
regional water supply ⓘ |
| country | Iran ⓘ |
| drainageBasin | central Iranian plateau ⓘ |
| flowsThrough | Qom ⓘ |
| hasEconomicImportance |
agricultural production
ⓘ
urban water provision ⓘ |
| hasEnvironmentalIssue |
over-extraction of water
ⓘ
reduced flow ⓘ salinity increase ⓘ water pollution ⓘ |
| hasSeasonalVariation | yes ⓘ |
| hasUse |
agricultural irrigation
ⓘ
livestock watering ⓘ urban water supply ⓘ |
| hasWatershed | Qom River watershed ⓘ |
| hydrologicalRole | main surface watercourse of Qom region ⓘ |
| influences |
local agriculture patterns
ⓘ
settlement patterns around Qom ⓘ |
| isMajorRiverOf |
Qom Province
ⓘ
central Iran ⓘ |
| isSubjectOf | water management projects in Qom Province ⓘ |
| locatedIn |
Markazi Province
ⓘ
Qom Province ⓘ central Iran ⓘ |
| locatedNear |
Qom
ⓘ
surface form:
Qom city
|
| mouthLocatedIn |
Namak Lake
ⓘ
Salt Lake of Qom ⓘ |
| nameInEnglish | Qom River self-link ⓘ |
| nameInPersian |
Qom River
self-linksurface differs
ⓘ
surface form:
رودخانه قم
|
| near |
Salt Lake of Qom
ⓘ
surface form:
Qom Salt Lake
|
| partOf |
Qom River
self-linksurface differs
ⓘ
surface form:
Qom River basin
|
| passesNear | religious city of Qom ⓘ |
| region | semi-arid region of Iran ⓘ |
| risk |
drought-related flow reduction
ⓘ
salinization of soils in irrigated areas ⓘ |
| supports | oasis agriculture near Qom ⓘ |
| usedFor |
drinking water supply
ⓘ
industrial water supply ⓘ irrigation ⓘ |
| waterSource |
precipitation in upstream areas
ⓘ
snowmelt in surrounding highlands ⓘ surface water ⓘ |
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: Qom River Description of subject: The Qom River is a significant river in central Iran that flows through the city of Qom and contributes to the region’s agriculture and water supply.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
رودخانه قم