Port of Pekanbaru
E417639
Port of Pekanbaru is a river port facility serving cargo and passenger transport for the city of Pekanbaru in Riau Province, Sumatra, Indonesia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Port of Pekanbaru canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4149564 — 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: Port of Pekanbaru Context triple: [Pekanbaru, hasPort, Port of Pekanbaru]
-
A.
Port of Tanjung Emas
The Port of Tanjung Emas is the main seaport serving Semarang and Central Java, Indonesia, handling regional cargo and passenger traffic along the northern coast of Java.
-
B.
Port of Pontianak
The Port of Pontianak is a key Indonesian river and seaport on the Kapuas River in West Kalimantan, serving as a major hub for regional trade and passenger transport.
-
C.
Port of Semayang
The Port of Semayang is a major seaport serving the city of Balikpapan in East Kalimantan, Indonesia, functioning as an important hub for regional passenger and cargo transport.
-
D.
Port of Teluk Bayur
The Port of Teluk Bayur is a major seaport on the west coast of Sumatra, Indonesia, serving as a key hub for regional trade and maritime transport.
-
E.
Batam Port
Batam Port is a major Indonesian seaport on Batam Island that serves as a key maritime and logistics hub near the Singapore Strait.
- 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: Port of Pekanbaru Target entity description: Port of Pekanbaru is a river port facility serving cargo and passenger transport for the city of Pekanbaru in Riau Province, Sumatra, Indonesia.
-
A.
Port of Tanjung Emas
The Port of Tanjung Emas is the main seaport serving Semarang and Central Java, Indonesia, handling regional cargo and passenger traffic along the northern coast of Java.
-
B.
Port of Pontianak
The Port of Pontianak is a key Indonesian river and seaport on the Kapuas River in West Kalimantan, serving as a major hub for regional trade and passenger transport.
-
C.
Port of Semayang
The Port of Semayang is a major seaport serving the city of Balikpapan in East Kalimantan, Indonesia, functioning as an important hub for regional passenger and cargo transport.
-
D.
Port of Teluk Bayur
The Port of Teluk Bayur is a major seaport on the west coast of Sumatra, Indonesia, serving as a key hub for regional trade and maritime transport.
-
E.
Batam Port
Batam Port is a major Indonesian seaport on Batam Island that serves as a key maritime and logistics hub near the Singapore Strait.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
port facility
ⓘ
river port ⓘ |
| continent | Asia ⓘ |
| country | Indonesia ⓘ |
| hasAccessMode | river transport ⓘ |
| hasFunction |
cargo handling
ⓘ
passenger disembarkation ⓘ passenger embarkation ⓘ |
| hasPortType | river port ⓘ |
| locatedIn | Pekanbaru ⓘ |
| locatedInAdministrativeTerritory |
Riau Province
ⓘ
linked to:
Riau
|
| locatedInRegion | Sumatra ⓘ |
| locatedInTimeZone |
Western Indonesia Time
ⓘ
linked to:
Western Indonesian Time
|
| locatedOnIsland | Sumatra ⓘ |
| partOf |
transport infrastructure of Pekanbaru
ⓘ
transport infrastructure of Riau Province ⓘ |
| serves |
cargo transport
ⓘ
city of Pekanbaru ⓘ
linked to:
Pekanbaru
passenger transport ⓘ |
| servesJurisdiction |
Pekanbaru Municipality
ⓘ
linked to:
Pekanbaru
Riau Province ⓘ
linked to:
Riau
|
| timeZoneUTCOffset | UTC+7 ⓘ |
| usedFor |
inland waterway transport
ⓘ
regional trade ⓘ |
| waterwayType | 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: Port of Pekanbaru Description of subject: Port of Pekanbaru is a river port facility serving cargo and passenger transport for the city of Pekanbaru in Riau Province, Sumatra, Indonesia.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.