Purwosari Station
E504812
Purwosari Station is a major railway station in Surakarta (Solo), Central Java, Indonesia, serving as an important hub for both local and intercity train services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Purwosari Station canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5234327 — 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: Purwosari Station Context triple: [Solo, hasRailwayStation, Purwosari Station]
-
A.
Tasikmalaya railway station
Tasikmalaya railway station is a key train station in the city of Tasikmalaya, Indonesia, serving as an important regional hub for passenger rail transport.
-
B.
Bogor Station
Bogor Station is a major railway station and commuter rail terminus serving the city of Bogor and the greater Jakarta metropolitan area in Indonesia.
-
C.
Sangen-jaya Station
Sangen-jaya Station is a major railway station in Tokyo’s Setagaya ward, serving as a busy transit hub with direct access to central city areas and a surrounding neighborhood known for its lively dining and nightlife.
-
D.
Bekasi Station
Bekasi Station is a major railway station serving commuter and intercity trains in the city of Bekasi, Indonesia.
-
E.
Semarang Tawang railway station
Semarang Tawang railway station is a historic main railway hub in Semarang, Central Java, Indonesia, known for its colonial-era architecture and role as a key passenger and freight terminal.
- 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: Purwosari Station Target entity description: Purwosari Station is a major railway station in Surakarta (Solo), Central Java, Indonesia, serving as an important hub for both local and intercity train services.
-
A.
Tasikmalaya railway station
Tasikmalaya railway station is a key train station in the city of Tasikmalaya, Indonesia, serving as an important regional hub for passenger rail transport.
-
B.
Bogor Station
Bogor Station is a major railway station and commuter rail terminus serving the city of Bogor and the greater Jakarta metropolitan area in Indonesia.
-
C.
Sangen-jaya Station
Sangen-jaya Station is a major railway station in Tokyo’s Setagaya ward, serving as a busy transit hub with direct access to central city areas and a surrounding neighborhood known for its lively dining and nightlife.
-
D.
Bekasi Station
Bekasi Station is a major railway station serving commuter and intercity trains in the city of Bekasi, Indonesia.
-
E.
Semarang Tawang railway station
Semarang Tawang railway station is a historic main railway hub in Semarang, Central Java, Indonesia, known for its colonial-era architecture and role as a key passenger and freight terminal.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
railway station
ⓘ
train station ⓘ |
| alsoKnownAs |
Purwosari railway station
NERFINISHED
ⓘ
Stasiun Purwosari NERFINISHED ⓘ |
| cityServed |
Solo
NERFINISHED
ⓘ
Surakarta NERFINISHED ⓘ |
| connectsTo |
Madiun
NERFINISHED
ⓘ
Solo Balapan Station NERFINISHED ⓘ Yogyakarta NERFINISHED ⓘ other cities in Java ⓘ |
| country | Indonesia ⓘ |
| function |
intercity rail hub
ⓘ
local commuter rail hub ⓘ |
| hasPlatform | multiple platforms ⓘ |
| hasStructure | ground-level station ⓘ |
| hasTracks | multiple tracks ⓘ |
| importance |
important regional rail hub
ⓘ
major station in Surakarta ⓘ |
| locatedIn |
Central Java
NERFINISHED
ⓘ
Indonesia ⓘ Java ⓘ Surakarta NERFINISHED ⓘ |
| locatedInTimeZone | Western Indonesia Time NERFINISHED ⓘ |
| operator | Kereta Api Indonesia NERFINISHED ⓘ |
| ownedBy | Kereta Api Indonesia NERFINISHED ⓘ |
| partOf | Indonesian railway network ⓘ |
| railwayLine |
Java trunk line
NERFINISHED
ⓘ
Solo–Madiun line NERFINISHED ⓘ Solo–Yogyakarta line NERFINISHED ⓘ |
| regionServed | Central Java NERFINISHED ⓘ |
| serves | Surakarta metropolitan area NERFINISHED ⓘ |
| serviceType |
commuter trains
ⓘ
intercity trains ⓘ local trains ⓘ |
| usedFor | passenger rail transport ⓘ |
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: Purwosari Station Description of subject: Purwosari Station is a major railway station in Surakarta (Solo), Central Java, Indonesia, serving as an important hub for both local and intercity train services.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.