Riverside Drive Viaduct

E164262

Riverside Drive Viaduct is an elevated steel and concrete roadway structure in Manhattan that carries Riverside Drive above the Amtrak rail lines and low-lying areas along the Hudson River.

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All labels observed (1)

Label Occurrences
Riverside Drive Viaduct canonical 1

Statements (38)

Predicate Object
instanceOf concrete bridge
elevated roadway
steel bridge
viaduct
above Amtrak rail corridor
Hudson River shoreline
rail right-of-way
adjacentTo Hudson River Greenway
Riverside Park
carries Riverside Drive NERFINISHED
crosses Amtrak rail lines
low-lying areas along the Hudson River
designedFor grade separation of road and rail traffic
function roadway for vehicular traffic
hasAccessTo Riverside Drive local streets
hasComponent concrete foundations
roadway deck
steel girders
supporting piers
hasStructureType elevated steel frame
viaduct with multiple spans
hasTraffic bicycles
motor vehicles
pedestrians
locatedIn Manhattan
New York City
New York
surface form: New York State

United States of America
surface form: United States
locatedOn west side of Manhattan
maintainedBy New York City Department of Transportation
material concrete
steel
ownedBy New York City
surface form: City of New York
parallelTo Hudson River
partOf Manhattan street grid
surface form: Manhattan street network

Riverside Drive NERFINISHED
usedFor access to Riverside Park vicinity
local traffic

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: Riverside Drive Viaduct
Description of subject: Riverside Drive Viaduct is an elevated steel and concrete roadway structure in Manhattan that carries Riverside Drive above the Amtrak rail lines and low-lying areas along the Hudson River.

Referenced by (1)

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

Riverside Park (Manhattan) adjacentTo Riverside Drive Viaduct