18th Street (IRT Broadway–Seventh Avenue Line)

E446952

New York City Subway station underground railway station

18th Street is a local New York City Subway station on the IRT Broadway–Seventh Avenue Line in Manhattan, served by the 1 train.

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All labels observed (1)

Label	Occurrences
18th Street (IRT Broadway–Seventh Avenue Line) canonical	1

Statements (31)

Predicate	Object
instanceOf	New York City Subway station ⓘ underground railway station ⓘ
borough	Manhattan ⓘ
crossStreet	Seventh Avenue NERFINISHED ⓘ West 18th Street NERFINISHED ⓘ
division	IRT ⓘ
fareControlLocation	mezzanine level ⓘ
fareSystem	MetroCard NERFINISHED ⓘ OMNY NERFINISHED ⓘ
hasAccessibility	no full ADA accessibility (as of 2024) ⓘ
hasAdjacentStation	14th Street (IRT Broadway–Seventh Avenue Line) NERFINISHED ⓘ 23rd Street (IRT Broadway–Seventh Avenue Line) NERFINISHED ⓘ
hasCode	132 ⓘ
hasService	1 train at all times ⓘ
locale	Chelsea NERFINISHED ⓘ
locatedIn	Manhattan ⓘ New York NERFINISHED ⓘ New York City ⓘ United States of America ⓘ surface form: United States
numberOfPlatforms	2 ⓘ
numberOfTracks	4 ⓘ
openedAsPartOf	Dual Contracts IRT Broadway–Seventh Avenue Line extension NERFINISHED ⓘ
operator	Metropolitan Transportation Authority ⓘ New York City Transit Authority NERFINISHED ⓘ
owner	New York City ⓘ surface form: City of New York
partOfLine	IRT Broadway–Seventh Avenue Line NERFINISHED ⓘ
platformType	side platforms ⓘ
servedBy	1 train ⓘ
servicePattern	local ⓘ
structureType	underground ⓘ
system	New York City Subway ⓘ

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: 18th Street (IRT Broadway–Seventh Avenue Line)
Description of subject: 18th Street is a local New York City Subway station on the IRT Broadway–Seventh Avenue Line in Manhattan, served by the 1 train.

Referenced by (1)

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

14th Street → hasAdjacentStation → 18th Street (IRT Broadway–Seventh Avenue Line) ⓘ