Japeri railway branch
E773595
The Japeri railway branch is a suburban rail line serving commuter traffic between central Rio de Janeiro and the outlying municipality of Japeri in the metropolitan region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Japeri railway branch canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9012261 — 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: Japeri railway branch Context triple: [West Zone of Rio de Janeiro, transportInfrastructure, Japeri railway branch]
-
A.
Valsugana Railway
The Valsugana Railway is a regional rail line in northern Italy that connects Trento with Bassano del Grappa through the Valsugana valley.
-
B.
Brenz Railway
The Brenz Railway is a regional rail line in southern Germany that connects towns in the Brenz valley and serves as an important local transport route in Baden-Württemberg.
-
C.
Honshi-Bisan Line
The Honshi-Bisan Line is a railway line in Japan that forms the rail link across the Seto Inland Sea between Honshu and Shikoku, running over the Seto Ohashi Bridge system.
-
D.
Matsuura Railway
Matsuura Railway is a Japanese regional railway company that operates local train services in Nagasaki and Saga Prefectures.
-
E.
Kota–Toda branch
The Kota–Toda branch is a subgroup of the Southern Dravidian languages comprising the closely related and geographically proximate tribal languages Kota and Toda spoken in the Nilgiri Hills of South India.
- 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: Japeri railway branch Target entity description: The Japeri railway branch is a suburban rail line serving commuter traffic between central Rio de Janeiro and the outlying municipality of Japeri in the metropolitan region.
-
A.
Valsugana Railway
The Valsugana Railway is a regional rail line in northern Italy that connects Trento with Bassano del Grappa through the Valsugana valley.
-
B.
Brenz Railway
The Brenz Railway is a regional rail line in southern Germany that connects towns in the Brenz valley and serves as an important local transport route in Baden-Württemberg.
-
C.
Honshi-Bisan Line
The Honshi-Bisan Line is a railway line in Japan that forms the rail link across the Seto Inland Sea between Honshu and Shikoku, running over the Seto Ohashi Bridge system.
-
D.
Matsuura Railway
Matsuura Railway is a Japanese regional railway company that operates local train services in Nagasaki and Saga Prefectures.
-
E.
Kota–Toda branch
The Kota–Toda branch is a subgroup of the Southern Dravidian languages comprising the closely related and geographically proximate tribal languages Kota and Toda spoken in the Nilgiri Hills of South India.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | suburban rail line ⓘ |
| connects |
downtown Rio de Janeiro
ⓘ
western outskirts of Rio de Janeiro metropolitan area ⓘ |
| country | Brazil ⓘ |
| electrification | overhead line ⓘ |
| gauge | broad gauge ⓘ |
| hasStation |
Central do Brasil station
NERFINISHED
ⓘ
Japeri station NERFINISHED ⓘ |
| locatedIn |
Rio de Janeiro metropolitan region
NERFINISHED
ⓘ
State of Rio de Janeiro NERFINISHED ⓘ |
| networkRole | main radial corridor of Rio de Janeiro commuter rail system ⓘ |
| operator | SuperVia NERFINISHED ⓘ |
| partOf | Rio de Janeiro suburban rail network NERFINISHED ⓘ |
| publicTransportMode | rail ⓘ |
| regionServed | Baixada Fluminense NERFINISHED ⓘ |
| serves |
central Rio de Janeiro
ⓘ
commuter traffic ⓘ municipality of Japeri ⓘ |
| servicePattern | high-frequency peak-hour service ⓘ |
| serviceType | all-stops commuter service ⓘ |
| terminus |
Central do Brasil station
NERFINISHED
ⓘ
Japeri NERFINISHED ⓘ |
| trackConfiguration | double track ⓘ |
| usedFor | daily commuting ⓘ |
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: Japeri railway branch Description of subject: The Japeri railway branch is a suburban rail line serving commuter traffic between central Rio de Janeiro and the outlying municipality of Japeri in the metropolitan region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
West Zone of Rio de Janeiro (administrative regions)
→
transportInfrastructure
→
Japeri railway branch
ⓘ
subject surface form:
West Zone of Rio de Janeiro