United BusinessFirst
E853112
United BusinessFirst was United Airlines’ former long-haul premium business class cabin, offering lie-flat seats and enhanced services on international and select transcontinental routes before being superseded by United Polaris.
All labels observed (1)
| Label | Occurrences |
|---|---|
| United BusinessFirst canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10269633 — 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: United BusinessFirst Context triple: [United Polaris business class, replacedProduct, United BusinessFirst]
-
A.
United Company
United Company was a prominent late 17th-century London theatre company formed by the merger of the King’s Company and the Duke’s Company, active during the Restoration period.
-
B.
United Global Services
United Global Services is United Airlines’ invitation-only, highest-level elite status program offering exceptionally personalized service and exclusive travel benefits to its most valuable customers.
-
C.
United Telecommunications
United Telecommunications was a major American telecommunications company that evolved through mergers and rebranding into what became Sprint Corporation.
-
D.
Education First
Education First is the guiding motto of Eastern Michigan University, emphasizing the institution’s primary commitment to teaching and student learning.
-
E.
Nation Associates
Nation Associates is the nonprofit organization that publishes and supports the progressive American magazine The Nation.
- 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: United BusinessFirst Target entity description: United BusinessFirst was United Airlines’ former long-haul premium business class cabin, offering lie-flat seats and enhanced services on international and select transcontinental routes before being superseded by United Polaris.
-
A.
United Company
United Company was a prominent late 17th-century London theatre company formed by the merger of the King’s Company and the Duke’s Company, active during the Restoration period.
-
B.
United Global Services
United Global Services is United Airlines’ invitation-only, highest-level elite status program offering exceptionally personalized service and exclusive travel benefits to its most valuable customers.
-
C.
United Telecommunications
United Telecommunications was a major American telecommunications company that evolved through mergers and rebranding into what became Sprint Corporation.
-
D.
Education First
Education First is the guiding motto of Eastern Michigan University, emphasizing the institution’s primary commitment to teaching and student learning.
-
E.
Nation Associates
Nation Associates is the nonprofit organization that publishes and supports the progressive American magazine The Nation.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf | airline business class product ⓘ |
| aircraftTypeUsedOn |
Airbus A319 (select p.s. / premium service)
ⓘ
linked to:
Airbus A319
Boeing 747-400 ⓘ
linked to:
Boeing 747
Boeing 757-200 (p.s. configuration) ⓘ
linked to:
Boeing 757
Boeing 767 ⓘ Boeing 777 ⓘ Boeing 787 Dreamliner ⓘ |
| airline | United Airlines ⓘ |
| allianceContext | Star Alliance member carrier product ⓘ |
| approximatePhaseOutEndYear | 2019 ⓘ |
| approximatePhaseOutStartYear | 2016 ⓘ |
| bookingClassCode |
C
ⓘ
D ⓘ J ⓘ Z ⓘ |
| cabinClass | business class ⓘ |
| cabinPosition | forward cabin ⓘ |
| discontinuedBy | United Airlines ⓘ |
| discontinuedInFavorOf | United Polaris ⓘ |
| fareIncludes |
checked baggage allowance
ⓘ
complimentary meals and beverages ⓘ priority services ⓘ |
| feature |
amenity kits
ⓘ
enhanced bedding ⓘ enhanced meal service ⓘ in-seat power outlets ⓘ increased baggage allowance ⓘ larger seat pitch ⓘ lie-flat seats ⓘ personal on-demand entertainment ⓘ priority boarding ⓘ priority check-in ⓘ wider seats ⓘ |
| historicalNote | name continued after United–Continental merger ⓘ |
| includedLoungeAccess | yes ⓘ |
| introducedBy | United Airlines ⓘ |
| offeredOnRouteType |
international routes
ⓘ
select transcontinental routes ⓘ |
| operator | United Airlines ⓘ |
| replacedBy | United Polaris ⓘ |
| serviceType |
international business class
ⓘ
long-haul business class ⓘ premium transcontinental business class ⓘ |
| status | discontinued ⓘ |
| successor | United Polaris ⓘ |
| targetCustomerSegment |
business travelers
ⓘ
premium leisure travelers ⓘ |
| usedOnBrand |
Continental Airlines
ⓘ
United ⓘ |
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: United BusinessFirst Description of subject: United BusinessFirst was United Airlines’ former long-haul premium business class cabin, offering lie-flat seats and enhanced services on international and select transcontinental routes before being superseded by United Polaris.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.