Main Line

E48934

The Main Line is a key commuter rail corridor in northern New Jersey that connects Hoboken and New York–bound services to various suburban communities as part of the NJ Transit rail network.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (1)

Label Occurrences
Main Line canonical 3

Statements (33)

Predicate Object
instanceOf commuter rail line
allowsTransferTo Penn Station (New York City)
surface form: New York Penn Station services
category New Jersey Transit commuter rail network
surface form: NJ Transit rail lines

Rail infrastructure in New Jersey
connectsTo Hoboken Terminal
New York–bound services
Secaucus Junction
connectsWith Bergen County Line
Morris & Essex Lines
North Jersey Coast Line
Northeast Corridor Line (NJ Transit)
surface form: Northeast Corridor Line

Pascack Valley Line
country United States of America
surface form: United States
electrification non-electrified
fareSystem NJ Transit rail fares
locatedIn New Jersey, United States
surface form: New Jersey

United States of America
surface form: United States
operator NJ Transit
ownedBy NJ Transit
partOf New Jersey Transit commuter rail network
surface form: NJ Transit rail network
primaryUse passenger service
railNetworkRole key commuter rail corridor
railwaySignalling wayside signals
region Northeastern United States
rollingStockType diesel locomotive-hauled coaches
diesel multiple units
safetySystem Positive Train Control
serves suburban communities in northern New Jersey
servesArea northern New Jersey
serviceType commuter rail
terminus Hoboken Terminal
ticketingSystem NJ Transit ticketing
usesRailGauge standard gauge

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: Main Line
Description of subject: The Main Line is a key commuter rail corridor in northern New Jersey that connects Hoboken and New York–bound services to various suburban communities as part of the NJ Transit rail network.

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

NJ Transit usesInfrastructure Main Line
Ridgewood, New Jersey, United States railLine Main Line
subject surface form: Ridgewood, New Jersey