UniFirst Corporation
E1037140
UniFirst Corporation is an American company specializing in the manufacture, rental, and servicing of workwear and uniforms for businesses across various industries.
All labels observed (3)
| Label | Occurrences |
|---|---|
| UniFirst Canada | 1 |
| UniFirst Corporation canonical | 1 |
| UniFirst Europe | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13386174 — 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: UniFirst Corporation Context triple: [Woburn toxic waste contamination cases, involves, UniFirst Corporation]
-
A.
Go-Ahead Group
Go-Ahead Group is a major British public transport operator that runs bus and rail services in the UK and internationally.
-
B.
YRC Worldwide
YRC Worldwide is a large American less-than-truckload (LTL) freight transportation and logistics company headquartered in Overland Park, Kansas.
-
C.
Pilot Flying J
Pilot Flying J is a large North American chain of truck stops and travel centers serving professional drivers and motorists with fuel, food, and convenience services.
-
D.
National Freight Corporation
National Freight Corporation was a major British state-owned road haulage and logistics company that played a central role in the UK’s freight transport industry in the mid-20th century.
-
E.
First Transit
First Transit is a North American public transportation management and contracting company that operates and maintains bus, paratransit, shuttle, and other transit services for municipalities and organizations.
- 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: UniFirst Corporation Target entity description: UniFirst Corporation is an American company specializing in the manufacture, rental, and servicing of workwear and uniforms for businesses across various industries.
-
A.
Go-Ahead Group
Go-Ahead Group is a major British public transport operator that runs bus and rail services in the UK and internationally.
-
B.
YRC Worldwide
YRC Worldwide is a large American less-than-truckload (LTL) freight transportation and logistics company headquartered in Overland Park, Kansas.
-
C.
Pilot Flying J
Pilot Flying J is a large North American chain of truck stops and travel centers serving professional drivers and motorists with fuel, food, and convenience services.
-
D.
National Freight Corporation
National Freight Corporation was a major British state-owned road haulage and logistics company that played a central role in the UK’s freight transport industry in the mid-20th century.
-
E.
First Transit
First Transit is a North American public transportation management and contracting company that operates and maintains bus, paratransit, shuttle, and other transit services for municipalities and organizations.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
public company
ⓘ
textile services company ⓘ uniform rental company ⓘ |
| areaServed |
Europe
ⓘ
North America ⓘ worldwide ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| foundedBy | Aldo Croatti ⓘ |
| hasServiceModel |
leasing
ⓘ
purchase ⓘ rental ⓘ |
| hasSubsidiary |
UniFirst Canada
ⓘ
linked to:
UniFirst Corporation
UniFirst Europe ⓘ
linked to:
UniFirst Corporation
|
| hasWebsite | https://www.unifirst.com ⓘ |
| headquartersLocation |
Wilmington, Massachusetts, United States
ⓘ
linked to:
Wilmington, Massachusetts
|
| inception | 1936 ⓘ |
| industry |
facility services
ⓘ
textile services ⓘ uniform rental ⓘ workwear manufacturing ⓘ |
| legalForm | corporation ⓘ |
| products |
corporate apparel
ⓘ
floor mats ⓘ industrial uniforms ⓘ protective uniforms ⓘ restroom supplies ⓘ towels ⓘ wipers ⓘ workwear ⓘ |
| provides |
delivery of uniforms
ⓘ
laundering of uniforms ⓘ maintenance of uniforms ⓘ |
| sector | business-to-business services ⓘ |
| servesIndustry |
automotive
ⓘ
food processing ⓘ healthcare ⓘ hospitality ⓘ manufacturing ⓘ retail ⓘ service industries ⓘ |
| services |
facility services products
ⓘ
floorcare services ⓘ protective clothing rental ⓘ restroom services ⓘ uniform rental ⓘ workwear laundering ⓘ |
| stockExchange | New York Stock Exchange ⓘ |
| tickerSymbol | UNF ⓘ |
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: UniFirst Corporation Description of subject: UniFirst Corporation is an American company specializing in the manufacture, rental, and servicing of workwear and uniforms for businesses across various industries.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: UniFirst Corporation
linked to: UniFirst Corporation