Lake Artemesia Trail
E919194
Lake Artemesia Trail is a recreational walking and biking path that loops around Lake Artemesia in Prince George’s County, Maryland, connecting to the larger Anacostia Tributary Trail System.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lake Artemesia trails | 2 |
| Lake Artemesia Trail canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11324040 — 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: Lake Artemesia Trail Context triple: [Anacostia Tributary Trail System, hasPart, Lake Artemesia Trail]
-
A.
Tamiami Trail
Tamiami Trail is a historic highway in southern Florida that links Tampa and Miami, crossing the Everglades and serving as a major east–west route.
-
B.
Eva Lake Trail
Eva Lake Trail is a popular alpine hiking route in British Columbia, Canada, leading through subalpine meadows to a scenic mountain lake with panoramic views.
-
C.
Union Dam Trail
Union Dam Trail is a hiking path within Maryland’s Patapsco Valley State Park, known for its wooded riverside scenery and access to historic mill and dam sites.
-
D.
Grand Valley
Grand Valley is a public university in Michigan, formally known as Grand Valley State University, recognized for its comprehensive academic programs and growing campus community.
-
E.
Grand Valley
Grand Valley is a fertile valley in western Colorado known for its agriculture, particularly fruit orchards and vineyards, and as the home region of Grand Junction.
- 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: Lake Artemesia Trail Target entity description: Lake Artemesia Trail is a recreational walking and biking path that loops around Lake Artemesia in Prince George’s County, Maryland, connecting to the larger Anacostia Tributary Trail System.
-
A.
Tamiami Trail
Tamiami Trail is a historic highway in southern Florida that links Tampa and Miami, crossing the Everglades and serving as a major east–west route.
-
B.
Eva Lake Trail
Eva Lake Trail is a popular alpine hiking route in British Columbia, Canada, leading through subalpine meadows to a scenic mountain lake with panoramic views.
-
C.
Union Dam Trail
Union Dam Trail is a hiking path within Maryland’s Patapsco Valley State Park, known for its wooded riverside scenery and access to historic mill and dam sites.
-
D.
Grand Valley
Grand Valley is a public university in Michigan, formally known as Grand Valley State University, recognized for its comprehensive academic programs and growing campus community.
-
E.
Grand Valley
Grand Valley is a fertile valley in western Colorado known for its agriculture, particularly fruit orchards and vineyards, and as the home region of Grand Junction.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
biking trail
ⓘ
hiking trail ⓘ multi-use trail ⓘ recreational trail ⓘ |
| adjacentTo | Lake Artemesia Natural Area ⓘ |
| allows |
bicycles
ⓘ
pedestrians ⓘ |
| category |
Protected areas of Prince George’s County, Maryland
ⓘ
Trails in Prince George’s County, Maryland ⓘ |
| connectsTo |
Anacostia Tributary Trail System
ⓘ
nearby neighborhood paths ⓘ |
| environmentType | urban greenway ⓘ |
| follows | shoreline of Lake Artemesia ⓘ |
| hasAccessPoint |
Berwyn Heights area
ⓘ
Greenbelt area ⓘ |
| hasActivity |
birdwatching
ⓘ
fishing access points nearby ⓘ |
| hasDifficulty | easy ⓘ |
| hasFeature |
lakeside views
ⓘ
loop trail ⓘ wildlife viewing opportunities ⓘ |
| hasLighting | partial ⓘ |
| hasRule | dogs must be leashed ⓘ |
| hasScenery |
lake
ⓘ
wetlands ⓘ wooded areas ⓘ |
| hasSurface | paved ⓘ |
| isCarFree | true ⓘ |
| isDogFriendly | true ⓘ |
| isFamilyFriendly | true ⓘ |
| isPartOfParkSystem | Prince George’s County park system ⓘ |
| locatedIn |
Maryland
ⓘ
Prince George’s County, Maryland ⓘ United States ⓘ
linked to:
United States of America
|
| loopsAround | Lake Artemesia ⓘ |
| managedBy | Maryland-National Capital Park and Planning Commission ⓘ |
| near |
College Park, Maryland
ⓘ
Greenbelt, Maryland ⓘ |
| openTo | public ⓘ |
| partOf | Anacostia Tributary Trail System ⓘ |
| usedFor |
bicycling
ⓘ
recreation ⓘ running ⓘ walking ⓘ |
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: Lake Artemesia Trail Description of subject: Lake Artemesia Trail is a recreational walking and biking path that loops around Lake Artemesia in Prince George’s County, Maryland, connecting to the larger Anacostia Tributary Trail System.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Lake Artemesia Trail
linked to: Lake Artemesia Trail