Parsons Brinckerhoff
E286730
Parsons Brinckerhoff is a global engineering and professional services firm known for its major infrastructure and transportation projects.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Parsons Brinckerhoff canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T2664680 — 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: Parsons Brinckerhoff Context triple: [University of Phoenix Stadium, structuralEngineer, Parsons Brinckerhoff]
-
A.
Walter P Moore
Walter P Moore is a global engineering firm known for its expertise in structural engineering and innovative design solutions for major sports venues and other complex structures.
-
B.
Leslie E. Robertson Associates
Leslie E. Robertson Associates is a prominent structural engineering firm known for its innovative design of high-rise and complex structures worldwide.
-
C.
Arup Associates
Arup Associates is a multidisciplinary architectural and engineering firm known for designing innovative, high-performance buildings and cultural venues.
-
D.
Yamasaki & Associates
Yamasaki & Associates was an American architectural firm best known for designing landmark modernist buildings, including the original World Trade Center in New York City.
-
E.
William L. Pereira & Associates
William L. Pereira & Associates was a prominent 20th-century American architectural and urban planning firm known for its futuristic, modernist designs and large-scale master planning projects.
- 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: Parsons Brinckerhoff Target entity description: Parsons Brinckerhoff is a global engineering and professional services firm known for its major infrastructure and transportation projects.
-
A.
Walter P Moore
Walter P Moore is a global engineering firm known for its expertise in structural engineering and innovative design solutions for major sports venues and other complex structures.
-
B.
Leslie E. Robertson Associates
Leslie E. Robertson Associates is a prominent structural engineering firm known for its innovative design of high-rise and complex structures worldwide.
-
C.
Arup Associates
Arup Associates is a multidisciplinary architectural and engineering firm known for designing innovative, high-performance buildings and cultural venues.
-
D.
Yamasaki & Associates
Yamasaki & Associates was an American architectural firm best known for designing landmark modernist buildings, including the original World Trade Center in New York City.
-
E.
William L. Pereira & Associates
William L. Pereira & Associates was a prominent 20th-century American architectural and urban planning firm known for its futuristic, modernist designs and large-scale master planning projects.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
consulting engineering company
ⓘ
engineering and professional services firm ⓘ |
| acquiredBy |
Balfour Beatty
ⓘ
WSP Global ⓘ |
| acquisitionDate |
2009
ⓘ
2014 ⓘ |
| coreService |
advisory services
ⓘ
construction management ⓘ design ⓘ planning ⓘ program management ⓘ |
| countryOfOrigin | United States of America ⓘ |
| dissolutionDate | 2017 (brand phased out) ⓘ |
| dissolvedOrMergedInto |
WSP
ⓘ
linked to:
WSP Global
|
| fieldOfWork |
bridges
ⓘ
energy infrastructure ⓘ highways ⓘ rail systems ⓘ transportation infrastructure ⓘ tunnels ⓘ water infrastructure ⓘ |
| focusesOn |
major infrastructure projects
ⓘ
transportation projects ⓘ |
| formerName |
WSP | Parsons Brinckerhoff
ⓘ
linked to:
WSP Global
|
| foundedBy | William Barclay Parsons ⓘ |
| hasOfficeIn |
Asia
ⓘ
Australia ⓘ Europe ⓘ Middle East ⓘ North America ⓘ |
| headquartersLocation | New York City ⓘ |
| inception | 1885 ⓘ |
| industry |
construction management
ⓘ
engineering services ⓘ management consulting ⓘ |
| notableWork |
Boston Central Artery/Tunnel Project (Big Dig) consulting
ⓘ
linked to:
Big Dig
Crossrail (London) engineering services ⓘ
linked to:
Elizabeth line
Doha Metro consulting services ⓘ HS1 (High Speed 1) UK consulting services ⓘ Hong Kong Mass Transit Railway projects ⓘ Hudson–Bergen Light Rail ⓘ Seattle Alaskan Way Viaduct replacement consulting ⓘ original design of the New York City Subway ⓘ various high-speed rail feasibility studies in the United States ⓘ |
| numberOfEmployees | over 14,000 (approximate, pre-acquisition) ⓘ |
| operatingArea | global ⓘ |
| parentOrganization | WSP Global ⓘ |
| website | http://www.pbworld.com/ ⓘ |
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: Parsons Brinckerhoff Description of subject: Parsons Brinckerhoff is a global engineering and professional services firm known for its major infrastructure and transportation projects.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.