OPAIN S.A.
E52201
OPAIN S.A. is the private concessionaire company responsible for managing and operating Bogotá’s El Dorado International Airport in Colombia.
All labels observed (2)
| Label | Occurrences |
|---|---|
| OPAIN S.A. canonical | 3 |
| OPAIN | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T411667 — 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: OPAIN S.A. Context triple: [El Dorado International Airport, operator, OPAIN S.A.]
-
A.
Pandox AB
Pandox AB is a Swedish hotel property company that owns and manages a large portfolio of hotel real estate across Europe.
-
B.
Cantor Seinuk Group
Cantor Seinuk Group was a prominent structural engineering firm known for its work on major high-rise and complex building projects, particularly in New York City.
-
C.
Pella Corporation
Pella Corporation is a major American manufacturer of windows and doors known for its innovative, energy-efficient building products.
-
D.
Marcussen & Søn
Marcussen & Søn is a renowned Danish firm celebrated for crafting high-quality pipe organs for churches and concert halls worldwide.
-
E.
Nisshoki
Nisshoki, more commonly known as the Hinomaru, is the national flag of Japan featuring a red sun disc centered on a white field.
- 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: OPAIN S.A. Target entity description: OPAIN S.A. is the private concessionaire company responsible for managing and operating Bogotá’s El Dorado International Airport in Colombia.
-
A.
Pandox AB
Pandox AB is a Swedish hotel property company that owns and manages a large portfolio of hotel real estate across Europe.
-
B.
Cantor Seinuk Group
Cantor Seinuk Group was a prominent structural engineering firm known for its work on major high-rise and complex building projects, particularly in New York City.
-
C.
Pella Corporation
Pella Corporation is a major American manufacturer of windows and doors known for its innovative, energy-efficient building products.
-
D.
Marcussen & Søn
Marcussen & Søn is a renowned Danish firm celebrated for crafting high-quality pipe organs for churches and concert halls worldwide.
-
E.
Nisshoki
Nisshoki, more commonly known as the Hinomaru, is the national flag of Japan featuring a red sun disc centered on a white field.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
airport operator
ⓘ
private concessionaire company ⓘ |
| associatedWith |
El Dorado International Airport expansion projects
ⓘ
linked to:
El Dorado International Airport
El Dorado International Airport modernization ⓘ |
| basedIn |
Bogotá
ⓘ
Colombia ⓘ |
| businessModel | airport concession ⓘ |
| concessionFrom |
Aerocivil (Colombian Civil Aviation Authority)
ⓘ
linked to:
Aerocivil Colombia
Colombian government ⓘ
linked to:
Government of Colombia
|
| concessionType | public–private partnership ⓘ |
| country | Colombia ⓘ |
| focus |
airport commercial development
ⓘ
airport infrastructure management ⓘ airport operations ⓘ |
| handles |
cargo services at El Dorado International Airport
ⓘ
passenger services at El Dorado International Airport ⓘ |
| hasAbbreviation |
OPAIN
ⓘ
linked to:
OPAIN S.A.
|
| hasLanguageOfOperation | Spanish ⓘ |
| hasRole | airport concessionaire ⓘ |
| implements |
infrastructure expansion projects at El Dorado International Airport
ⓘ
service quality standards at El Dorado International Airport ⓘ |
| industry |
airport management
ⓘ
transport infrastructure concessions ⓘ |
| locatedIn | Bogotá ⓘ |
| manages | El Dorado International Airport ⓘ |
| operates | El Dorado International Airport ⓘ |
| operatesInCity | Bogotá ⓘ |
| operatesInCountry | Colombia ⓘ |
| oversees |
runway and airside support services coordination at El Dorado International Airport
ⓘ
terminal operations at El Dorado International Airport ⓘ |
| partnerOf |
Colombian government
ⓘ
linked to:
Government of Colombia
|
| primaryAssetManaged | El Dorado International Airport ⓘ |
| regulates | airport commercial concessions at El Dorado International Airport ⓘ |
| responsibleFor |
administration of El Dorado International Airport
ⓘ
commercial management of El Dorado International Airport ⓘ infrastructure development at El Dorado International Airport ⓘ maintenance of El Dorado International Airport ⓘ
linked to:
El Dorado International Airport
operation of El Dorado International Airport ⓘ |
| sector |
aviation
ⓘ
transportation ⓘ |
| serves |
airlines operating at El Dorado International Airport
ⓘ
cargo operators at El Dorado International Airport ⓘ passengers using El Dorado International Airport ⓘ |
| typeOfCompany | private company ⓘ |
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: OPAIN S.A. Description of subject: OPAIN S.A. is the private concessionaire company responsible for managing and operating Bogotá’s El Dorado International Airport in Colombia.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.