Lappeenranta Airport
E116203
Lappeenranta Airport is a regional airport in southeastern Finland that serves the city of Lappeenranta and provides both domestic and international flight connections.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lappeenranta Airport canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T983331 — 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: Lappeenranta Airport Context triple: [Lappeenranta, hasTransport, Lappeenranta Airport]
-
A.
Helsinki Airport
Helsinki Airport is Finland’s main international air hub, located near Helsinki and serving as a major gateway between Europe and Asia.
-
B.
Pirkkala Air Base
Pirkkala Air Base is a major military airfield in Finland that serves as one of the key operational bases of the Finnish Air Force.
-
C.
Rovaniemi Air Base
Rovaniemi Air Base is a major Finnish military airfield in northern Finland that serves as a key operational base for the Finnish Air Force, particularly for Arctic and northern airspace operations.
-
D.
Tikkakoski Air Base
Tikkakoski Air Base is a Finnish military airfield that serves as one of the operational bases of the Finnish Air Force.
-
E.
Lennart Meri Tallinn Airport
Lennart Meri Tallinn Airport is the main international airport serving Estonia’s capital, Tallinn, and the country’s largest air travel hub.
- 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: Lappeenranta Airport Target entity description: Lappeenranta Airport is a regional airport in southeastern Finland that serves the city of Lappeenranta and provides both domestic and international flight connections.
-
A.
Helsinki Airport
Helsinki Airport is Finland’s main international air hub, located near Helsinki and serving as a major gateway between Europe and Asia.
-
B.
Pirkkala Air Base
Pirkkala Air Base is a major military airfield in Finland that serves as one of the key operational bases of the Finnish Air Force.
-
C.
Rovaniemi Air Base
Rovaniemi Air Base is a major Finnish military airfield in northern Finland that serves as a key operational base for the Finnish Air Force, particularly for Arctic and northern airspace operations.
-
D.
Tikkakoski Air Base
Tikkakoski Air Base is a Finnish military airfield that serves as one of the operational bases of the Finnish Air Force.
-
E.
Lennart Meri Tallinn Airport
Lennart Meri Tallinn Airport is the main international airport serving Estonia’s capital, Tallinn, and the country’s largest air travel hub.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
transport infrastructure ⓘ |
| country | Finland ⓘ |
| distanceToCityCentre | about 2 kilometres ⓘ |
| elevation |
106 metres
ⓘ
349 feet ⓘ |
| hasParking | car parking facilities ⓘ |
| hasRunway | Runway 06/24 ⓘ |
| hasTerminal | single passenger terminal ⓘ |
| hasUse |
civil aviation
ⓘ
general aviation ⓘ |
| IATAcode | LPP ⓘ |
| ICAOcode | EFLP ⓘ |
| isOneOf | oldest airports in Finland ⓘ |
| locatedIn | Lappeenranta ⓘ |
| locatedInArea | southeastern Finland ⓘ |
| locatedInContinent | Europe ⓘ |
| locatedInRegion | South Karelia ⓘ |
| locatedNear | border of Finland and Russia ⓘ |
| opened | 1918 ⓘ |
| operator | Finavia ⓘ |
| provides |
domestic flights
ⓘ
international flights ⓘ |
| publicTransportConnection | bus services to Lappeenranta city centre ⓘ |
| runwayLength | 2500 metres ⓘ |
| runwaySurface | asphalt ⓘ |
| serves | city of Lappeenranta ⓘ |
| servesRegion |
South Karelia
ⓘ
surface form:
South Karelia region
|
| timeZone | EET ⓘ |
| timeZoneDST | EEST ⓘ |
| website | https://www.finavia.fi/en/airports/lappeenranta ⓘ |
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: Lappeenranta Airport Description of subject: Lappeenranta Airport is a regional airport in southeastern Finland that serves the city of Lappeenranta and provides both domestic and international flight connections.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.