Perlis River valley
E782237
Perlis River valley is a fertile lowland region in the Malaysian state of Perlis, known for its agricultural landscapes and as the setting for the state capital, Kangar.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Perlis River valley canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9179280 — 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: Perlis River valley Context triple: [Kangar, locatedIn, Perlis River valley]
-
A.
Imjin River valley
Imjin River valley is a river valley in the Korean Peninsula known for its strategic location near the Demilitarized Zone and its historical significance in regional conflicts.
-
B.
Pamet River Valley
Pamet River Valley is a scenic glacially carved valley in Truro, Massachusetts, known for its salt marshes, dunes, and hiking trails near the Atlantic coast.
-
C.
Nicola River valley
The Nicola River valley is a region in south-central British Columbia, Canada, that forms part of the ancestral and cultural homeland of the Nlaka'pamux people.
-
D.
Macintyre River basin
The Macintyre River basin is a major inland river catchment in eastern Australia that drains parts of the Northern Tablelands and contributes to the broader Murray–Darling Basin system.
-
E.
Kalang River
The Kalang River is a coastal river in New South Wales, Australia, that flows through the Bellingen region before meeting the Pacific Ocean near the town of Urunga.
- 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: Perlis River valley Target entity description: Perlis River valley is a fertile lowland region in the Malaysian state of Perlis, known for its agricultural landscapes and as the setting for the state capital, Kangar.
-
A.
Imjin River valley
Imjin River valley is a river valley in the Korean Peninsula known for its strategic location near the Demilitarized Zone and its historical significance in regional conflicts.
-
B.
Pamet River Valley
Pamet River Valley is a scenic glacially carved valley in Truro, Massachusetts, known for its salt marshes, dunes, and hiking trails near the Atlantic coast.
-
C.
Nicola River valley
The Nicola River valley is a region in south-central British Columbia, Canada, that forms part of the ancestral and cultural homeland of the Nlaka'pamux people.
-
D.
Macintyre River basin
The Macintyre River basin is a major inland river catchment in eastern Australia that drains parts of the Northern Tablelands and contributes to the broader Murray–Darling Basin system.
-
E.
Kalang River
The Kalang River is a coastal river in New South Wales, Australia, that flows through the Bellingen region before meeting the Pacific Ocean near the town of Urunga.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
geographical region
ⓘ
river valley ⓘ |
| administrativeSignificance | hosts state capital of Perlis ⓘ |
| climate | tropical monsoon climate ⓘ |
| contains | Kangar ⓘ |
| country | Malaysia ⓘ |
| drainedBy | Perlis River ⓘ |
| hasCapitalCity | Kangar ⓘ |
| hasCharacteristic |
agricultural landscape
ⓘ
fertile lowland ⓘ |
| hasEconomicActivity |
horticulture
ⓘ
livestock rearing ⓘ rice farming ⓘ |
| hasHydrologicalFeature | floodplain ⓘ |
| locatedIn |
Perlis
ⓘ
northwestern Peninsular Malaysia ⓘ |
| locatedInTimeZone |
Malaysia Standard Time
ⓘ
linked to:
Malaysia Time
|
| namedAfter | Perlis River ⓘ |
| near |
Straits of Malacca
ⓘ
linked to:
Strait of Malacca
|
| nearBorderWith | Thailand ⓘ |
| partOf |
Malay Peninsula
ⓘ
Perlis coastal plain ⓘ |
| regionType | lowland river basin ⓘ |
| soilType | alluvial soil ⓘ |
| terrain | flat alluvial plain ⓘ |
| typicalLandUse |
mixed farming
ⓘ
paddy cultivation ⓘ |
| usedFor | agriculture ⓘ |
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: Perlis River valley Description of subject: Perlis River valley is a fertile lowland region in the Malaysian state of Perlis, known for its agricultural landscapes and as the setting for the state capital, Kangar.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.