150 North Riverside
E364179
150 North Riverside is a prominent modern office skyscraper in downtown Chicago, known for its strikingly narrow base and riverfront location along the Chicago River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 150 North Riverside canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3501809 — 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: 150 North Riverside Context triple: [150 North Riverside (adjacent area), adjacentTo, 150 North Riverside]
-
A.
Republic Building (Chicago)
The Republic Building in Chicago was a historic early skyscraper designed in the Chicago School style, exemplifying the commercial architecture of the late 19th century.
-
B.
Water Tower Place
Water Tower Place is a major mixed-use skyscraper and shopping complex in Chicago, known for its prominent location along the city’s Magnificent Mile.
-
C.
The Rookery Building
The Rookery Building is a historic Chicago office building renowned for its Romanesque Revival architecture and a light-filled lobby redesigned by Frank Lloyd Wright.
-
D.
Daley Building
The Daley Building is an academic facility located on the Loop Campus, serving as one of its primary classroom and office buildings.
-
E.
Chicago Tribune Tower
Chicago Tribune Tower is a neo-Gothic skyscraper in Chicago that serves as the historic former headquarters of the Chicago Tribune newspaper.
- 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: 150 North Riverside Target entity description: 150 North Riverside is a prominent modern office skyscraper in downtown Chicago, known for its strikingly narrow base and riverfront location along the Chicago River.
-
A.
Republic Building (Chicago)
The Republic Building in Chicago was a historic early skyscraper designed in the Chicago School style, exemplifying the commercial architecture of the late 19th century.
-
B.
Water Tower Place
Water Tower Place is a major mixed-use skyscraper and shopping complex in Chicago, known for its prominent location along the city’s Magnificent Mile.
-
C.
The Rookery Building
The Rookery Building is a historic Chicago office building renowned for its Romanesque Revival architecture and a light-filled lobby redesigned by Frank Lloyd Wright.
-
D.
Daley Building
The Daley Building is an academic facility located on the Loop Campus, serving as one of its primary classroom and office buildings.
-
E.
Chicago Tribune Tower
Chicago Tribune Tower is a neo-Gothic skyscraper in Chicago that serves as the historic former headquarters of the Chicago Tribune newspaper.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
high-rise building
ⓘ
office building ⓘ skyscraper ⓘ |
| architect | Goettsch Partners ⓘ |
| architecturalStyle | modern ⓘ |
| buildingType | commercial office ⓘ |
| category |
Buildings and structures on the Chicago River
ⓘ
Office buildings completed in 2017 ⓘ Skyscrapers in Chicago ⓘ |
| completionDate | 2017 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| developer | Riverside Investment & Development ⓘ |
| floorCount | 54 ⓘ |
| hasAmenity |
landscaped riverwalk
ⓘ
outdoor seating areas ⓘ public plaza ⓘ |
| hasFeature |
cantilevered structure
ⓘ
elevated lobby ⓘ glass curtain wall ⓘ narrow base ⓘ riverfront plaza ⓘ |
| hasView |
Chicago River
ⓘ
downtown Chicago ⓘ |
| height |
about 227 meters
ⓘ
about 742 feet ⓘ |
| locatedIn | downtown Chicago ⓘ |
| locatedNear |
Ogilvie Transportation Center
ⓘ
Chicago Union Station ⓘ
surface form:
Union Station (Chicago)
|
| locatedOn | Chicago River ⓘ |
| location |
Chicago
ⓘ
Illinois ⓘ United States of America ⓘ
surface form:
United States
|
| material |
concrete
ⓘ
glass ⓘ steel ⓘ |
| openingDate | 2017 ⓘ |
| owner | Riverside Investment & Development ⓘ |
| partOf | Chicago skyline ⓘ |
| roofShape | flat roof ⓘ |
| startDate | 2013 ⓘ |
| status | completed ⓘ |
| streetAddress | 150 North Riverside Plaza ⓘ |
| structuralEngineer | Magnusson Klemencic Associates ⓘ |
| use | office ⓘ |
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: 150 North Riverside Description of subject: 150 North Riverside is a prominent modern office skyscraper in downtown Chicago, known for its strikingly narrow base and riverfront location along the Chicago River.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.