Meilahti Arboretum
E203466
Meilahti Arboretum is a botanical park in Helsinki, Finland, known for its diverse collection of trees and shrubs set along the shores of Seurasaarenselkä.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Meilahti Arboretum canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1830400 — 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: Meilahti Arboretum Context triple: [Seurasaarenselkä, near, Meilahti Arboretum]
-
A.
Old Forest Arboretum
Old Forest Arboretum is a historic, publicly accessible woodland preserve within Overton Park in Memphis, known for its old-growth trees and urban nature trails.
-
B.
Hoyt Arboretum
Hoyt Arboretum is a public arboretum in Portland, Oregon, featuring extensive collections of trees and plants from around the world along miles of forested trails.
-
C.
Scott Arboretum
Scott Arboretum is a renowned botanical garden and living plant collection integrated into Swarthmore College’s campus, known for its diverse horticultural displays and educational programs.
-
D.
F.R. Newman Arboretum
F.R. Newman Arboretum is a major landscaped tree and shrub collection within Cornell University’s botanic gardens, featuring diverse woody plants arranged in naturalistic settings for education, research, and public enjoyment.
-
E.
National Arboretum
The National Arboretum is a major U.S. research and public garden facility in Washington, D.C., known for its extensive plant collections, horticultural research, and educational exhibits.
- 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: Meilahti Arboretum Target entity description: Meilahti Arboretum is a botanical park in Helsinki, Finland, known for its diverse collection of trees and shrubs set along the shores of Seurasaarenselkä.
-
A.
Old Forest Arboretum
Old Forest Arboretum is a historic, publicly accessible woodland preserve within Overton Park in Memphis, known for its old-growth trees and urban nature trails.
-
B.
Hoyt Arboretum
Hoyt Arboretum is a public arboretum in Portland, Oregon, featuring extensive collections of trees and plants from around the world along miles of forested trails.
-
C.
Scott Arboretum
Scott Arboretum is a renowned botanical garden and living plant collection integrated into Swarthmore College’s campus, known for its diverse horticultural displays and educational programs.
-
D.
F.R. Newman Arboretum
F.R. Newman Arboretum is a major landscaped tree and shrub collection within Cornell University’s botanic gardens, featuring diverse woody plants arranged in naturalistic settings for education, research, and public enjoyment.
-
E.
National Arboretum
The National Arboretum is a major U.S. research and public garden facility in Washington, D.C., known for its extensive plant collections, horticultural research, and educational exhibits.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
arboretum
ⓘ
botanical garden ⓘ |
| climateZone | cold temperate ⓘ |
| country | Finland ⓘ |
| hasCollectionType |
shrubs
ⓘ
trees ⓘ |
| hasEnvironment | coastal park ⓘ |
| hasFeature |
lawn areas
ⓘ
planted collections ⓘ walking paths ⓘ waterfront views ⓘ |
| hasLandscapeFeature |
Seurasaarenselkä
ⓘ
surface form:
shoreline of Seurasaarenselkä
|
| hasNearbyPlace |
Meilahti residential area
ⓘ
Seurasaari ⓘ |
| hasOperator |
Helsinki
ⓘ
surface form:
City of Helsinki
|
| hasUse |
botanical education
ⓘ
nature observation ⓘ recreation ⓘ |
| hasVegetationType |
coniferous trees
ⓘ
deciduous trees ⓘ ornamental shrubs ⓘ ornamental trees ⓘ |
| isPublicAccess | yes ⓘ |
| locatedIn |
Helsinki
ⓘ
Meilahti ⓘ |
| locatedInAdministrativeTerritory |
Helsinki
ⓘ
surface form:
City of Helsinki
|
| locatedInContinent | Europe ⓘ |
| locatedInRegion | Uusimaa ⓘ |
| locatedOnWaterbody | Seurasaarenselkä ⓘ |
| touristAttraction | yes ⓘ |
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: Meilahti Arboretum Description of subject: Meilahti Arboretum is a botanical park in Helsinki, Finland, known for its diverse collection of trees and shrubs set along the shores of Seurasaarenselkä.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.