HCB Contractors
E371225
HCB Contractors is a construction firm known for serving as the general contractor on major projects such as Reunion Arena in Dallas, Texas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HCB Contractors canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T3599509 — 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: HCB Contractors Context triple: [Reunion Arena, generalContractor, HCB Contractors]
-
A.
Walsh Construction Company
Walsh Construction Company is a major American general contracting and construction management firm known for large-scale infrastructure and building projects.
-
B.
Turner Construction Company
Turner Construction Company is a major American construction management firm known for building large-scale commercial, sports, and institutional projects across the United States and internationally.
-
C.
Hunt Construction Group
Hunt Construction Group is a major U.S. construction management and general contracting firm known for building large-scale sports venues and complex commercial projects.
-
D.
HNTB
HNTB is a prominent American architecture, engineering, and planning firm known for designing major sports venues and transportation infrastructure projects.
-
E.
Kiewit Constructors
Kiewit Constructors is a major North American construction and engineering contractor known for delivering large-scale infrastructure and transportation 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: HCB Contractors Target entity description: HCB Contractors is a construction firm known for serving as the general contractor on major projects such as Reunion Arena in Dallas, Texas.
-
A.
Walsh Construction Company
Walsh Construction Company is a major American general contracting and construction management firm known for large-scale infrastructure and building projects.
-
B.
Turner Construction Company
Turner Construction Company is a major American construction management firm known for building large-scale commercial, sports, and institutional projects across the United States and internationally.
-
C.
Hunt Construction Group
Hunt Construction Group is a major U.S. construction management and general contracting firm known for building large-scale sports venues and complex commercial projects.
-
D.
HNTB
HNTB is a prominent American architecture, engineering, and planning firm known for designing major sports venues and transportation infrastructure projects.
-
E.
Kiewit Constructors
Kiewit Constructors is a major North American construction and engineering contractor known for delivering large-scale infrastructure and transportation projects.
- F. None of above. chosen
Statements (13)
| Predicate | Object |
|---|---|
| instanceOf |
construction company
ⓘ
general contractor ⓘ indoor arena ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| generalContractor | HCB Contractors ⓘ |
| industry | construction industry ⓘ |
| location | Dallas, Texas ⓘ |
| locationOfNotableProject | Dallas, Texas ⓘ |
| notableWork | Reunion Arena ⓘ |
| projectTypeSpecialization |
large-scale construction projects
ⓘ
sports and entertainment venues ⓘ |
| roleInReunionArenaProject | general contractor ⓘ |
| serviceArea |
Dallas, Texas
ⓘ
linked to:
Dallas
|
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: HCB Contractors Description of subject: HCB Contractors is a construction firm known for serving as the general contractor on major projects such as Reunion Arena in Dallas, Texas.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.