Sandy Area Metro
E349026
Sandy Area Metro is the public transit system serving the city of Sandy, Oregon and its surrounding area.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sandy Area Metro canonical | 1 |
| Sandy Area Metro (SAM) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3338493 — 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: Sandy Area Metro Context triple: [Sandy, Oregon, hasPublicTransit, Sandy Area Metro]
-
A.
Rio Metro Regional Transit District
Rio Metro Regional Transit District is a public transportation agency in central New Mexico that oversees regional commuter rail and bus services, including the New Mexico Rail Runner Express.
-
B.
Marble Valley Regional Transit District
Marble Valley Regional Transit District is the primary public transportation agency serving Rutland and surrounding communities in Vermont.
-
C.
Valley Metro
Valley Metro is the regional public transportation system serving the Phoenix metropolitan area, operating bus, light rail, and paratransit services.
-
D.
Bi-State Development Agency (Metro) transit system
The Bi-State Development Agency (Metro) transit system is the public transportation network for the St. Louis region, operating MetroLink light rail, MetroBus services, and paratransit across Missouri and Illinois communities.
-
E.
Cordova–Whittier
Cordova–Whittier is a marine route in Alaska connecting the coastal communities of Cordova and Whittier across Prince William Sound.
- 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: Sandy Area Metro Target entity description: Sandy Area Metro is the public transit system serving the city of Sandy, Oregon and its surrounding area.
-
A.
Rio Metro Regional Transit District
Rio Metro Regional Transit District is a public transportation agency in central New Mexico that oversees regional commuter rail and bus services, including the New Mexico Rail Runner Express.
-
B.
Marble Valley Regional Transit District
Marble Valley Regional Transit District is the primary public transportation agency serving Rutland and surrounding communities in Vermont.
-
C.
Valley Metro
Valley Metro is the regional public transportation system serving the Phoenix metropolitan area, operating bus, light rail, and paratransit services.
-
D.
Bi-State Development Agency (Metro) transit system
The Bi-State Development Agency (Metro) transit system is the public transportation network for the St. Louis region, operating MetroLink light rail, MetroBus services, and paratransit across Missouri and Illinois communities.
-
E.
Cordova–Whittier
Cordova–Whittier is a marine route in Alaska connecting the coastal communities of Cordova and Whittier across Prince William Sound.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
bus transit agency
ⓘ
public transit system ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| farePolicy | public transit fares ⓘ |
| governmentAgencyType | municipal transit agency ⓘ |
| hasOperator | City of Sandy ⓘ |
| locatedIn |
Clackamas County, Oregon
ⓘ
Oregon ⓘ Sandy, Oregon ⓘ |
| modeOfTransport | bus ⓘ |
| operatesIn |
Sandy, Oregon
ⓘ
surrounding area of Sandy, Oregon ⓘ |
| owner | City of Sandy ⓘ |
| providesService |
commuter connections
ⓘ
local bus routes ⓘ paratransit service ⓘ |
| regionServed | Portland metropolitan area outskirts ⓘ |
| serves | Sandy, Oregon ⓘ |
| serviceArea |
city of Sandy
ⓘ
rural areas near Sandy, Oregon ⓘ |
| serviceType |
bus service
ⓘ
public transportation ⓘ |
| targetUserGroup |
commuters
ⓘ
general public ⓘ residents of Sandy, Oregon ⓘ visitors to Sandy, Oregon ⓘ |
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: Sandy Area Metro Description of subject: Sandy Area Metro is the public transit system serving the city of Sandy, Oregon and its surrounding area.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Sandy
linked to: Sandy Area Metro