Angle Lake
E64137
Angle Lake is a light rail station and surrounding neighborhood in SeaTac, Washington, serving as a southern terminus of Sound Transit’s Link light rail line near Seattle–Tacoma International Airport.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Angle Lake canonical | 2 |
| Angle Lake (the lake) | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T413124 — 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: Angle Lake Context triple: [Sound Transit Link light rail, connectsTo, Angle Lake]
-
A.
Walker Lake
Walker Lake is a large natural desert lake in western Nevada known for its shrinking water levels and importance as a habitat for migratory birds and native fish.
-
B.
Woods Lake
Woods Lake is a scenic alpine lake in the Sierra Nevada of California, popular for camping, fishing, and hiking in the Carson Pass area.
-
C.
Peach Lake
Peach Lake is a small hamlet in the Town of Southeast in Putnam County, New York, known for the lake that shares its name and its residential, lakeside character.
-
D.
Ancylus Lake
Ancylus Lake was a large freshwater body that occupied the Baltic Sea basin after the last Ice Age, before it evolved into the modern brackish Baltic Sea.
-
E.
Caples Lake
Caples Lake is a high-elevation reservoir in the Sierra Nevada of California, popular for fishing, boating, and hiking in an alpine setting.
- 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: Angle Lake Target entity description: Angle Lake is a light rail station and surrounding neighborhood in SeaTac, Washington, serving as a southern terminus of Sound Transit’s Link light rail line near Seattle–Tacoma International Airport.
-
A.
Walker Lake
Walker Lake is a large natural desert lake in western Nevada known for its shrinking water levels and importance as a habitat for migratory birds and native fish.
-
B.
Woods Lake
Woods Lake is a scenic alpine lake in the Sierra Nevada of California, popular for camping, fishing, and hiking in the Carson Pass area.
-
C.
Peach Lake
Peach Lake is a small hamlet in the Town of Southeast in Putnam County, New York, known for the lake that shares its name and its residential, lakeside character.
-
D.
Ancylus Lake
Ancylus Lake was a large freshwater body that occupied the Baltic Sea basin after the last Ice Age, before it evolved into the modern brackish Baltic Sea.
-
E.
Caples Lake
Caples Lake is a high-elevation reservoir in the Sierra Nevada of California, popular for fishing, boating, and hiking in an alpine setting.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
light rail station
ⓘ
light rail station ⓘ neighborhood ⓘ neighborhood ⓘ |
| accessible | yes ⓘ |
| characterizedBy | proximity to Seattle–Tacoma International Airport ⓘ |
| fareSystem | ORCA ⓘ |
| hasBicycleFacilities | yes ⓘ |
| hasParkAndRide | yes ⓘ |
| hasTransportationFacility |
Angle Lake Station
ⓘ
surface form:
Angle Lake station
|
| lineTerminusDirection | southern terminus ⓘ |
| locatedIn |
SeaTac
ⓘ
surface form:
SeaTac, Washington
SeaTac ⓘ
surface form:
SeaTac, Washington
SeaTac ⓘ
surface form:
SeaTac, Washington
United States of America ⓘ
surface form:
United States
United States of America ⓘ
surface form:
United States
United States of America ⓘ
surface form:
United States
Washington ⓘ Washington ⓘ |
| locatedInCounty |
King County
ⓘ
surface form:
King County, Washington
King County ⓘ
surface form:
King County, Washington
King County ⓘ
surface form:
King County, Washington
|
| locatedInMetropolitanArea | Seattle metropolitan area ⓘ |
| namedAfter |
Angle Lake
self-linksurface differs
ⓘ
surface form:
Angle Lake (the lake)
|
| near |
Angle Lake
self-linksurface differs
ⓘ
surface form:
Angle Lake (the lake)
Seattle–Tacoma International Airport ⓘ Seattle–Tacoma International Airport ⓘ State Route 99 ⓘ |
| openingDate | September 24, 2016 ⓘ |
| operator | Sound Transit ⓘ |
| ownedBy | Sound Transit ⓘ |
| parkingType | parking garage ⓘ |
| partOf |
Link light rail
ⓘ
Seattle metropolitan area ⓘ |
| platformType | island platform ⓘ |
| role | southern terminus of Link light rail line ⓘ |
| servedBy |
Angle Lake Station
ⓘ
surface form:
Angle Lake station
Link 1 Line ⓘ |
| servedByMode | light rail ⓘ |
| serves |
SeaTac
ⓘ
surface form:
SeaTac, Washington
Seattle–Tacoma International Airport vicinity ⓘ |
| structureType | elevated station ⓘ |
| transportConnection | Link light rail terminus ⓘ |
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: Angle Lake Description of subject: Angle Lake is a light rail station and surrounding neighborhood in SeaTac, Washington, serving as a southern terminus of Sound Transit’s Link light rail line near Seattle–Tacoma International Airport.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Angle Lake station
this entity surface form:
Angle Lake (the lake)
subject surface form:
Angle Lake neighborhood
this entity surface form:
Angle Lake (the lake)