MRT-3 Ortigas station
E717169
MRT-3 Ortigas station is an elevated rapid transit station on Manila’s Metro Rail Transit Line 3, located along EDSA and providing access to the Ortigas Center business district.
All labels observed (2)
| Label | Occurrences |
|---|---|
| MRT-3 Ortigas station canonical | 2 |
| Quezon Avenue station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8162003 — 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: MRT-3 Ortigas station Context triple: [Ortigas Center, servedBy, MRT-3 Ortigas station]
-
A.
Cubao MRT station
Cubao MRT station is a major elevated rapid transit stop on Manila’s MRT Line 3, serving as a key commuter hub for the Cubao and Araneta City area in Quezon City, Philippines.
-
B.
Araneta Center–Cubao LRT station
Araneta Center–Cubao LRT station is a major elevated light rail transit stop in Quezon City, Philippines, serving the Araneta City commercial and transport hub.
-
C.
Marikina–Pasig station
Marikina–Pasig station is an elevated rail station in Metro Manila, Philippines, serving commuters in the cities of Marikina and Pasig along the LRT Line 2 corridor.
-
D.
Antipolo station
Antipolo station is an elevated eastern terminal station of Manila’s LRT Line 2 serving the city of Antipolo in Rizal, Philippines.
-
E.
Legazpi metro station
Legazpi metro station is a Madrid Metro station in the Arganzuela district that serves as a key access point to nearby cultural sites such as Matadero Madrid.
- 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: MRT-3 Ortigas station Target entity description: MRT-3 Ortigas station is an elevated rapid transit station on Manila’s Metro Rail Transit Line 3, located along EDSA and providing access to the Ortigas Center business district.
-
A.
Cubao MRT station
Cubao MRT station is a major elevated rapid transit stop on Manila’s MRT Line 3, serving as a key commuter hub for the Cubao and Araneta City area in Quezon City, Philippines.
-
B.
Araneta Center–Cubao LRT station
Araneta Center–Cubao LRT station is a major elevated light rail transit stop in Quezon City, Philippines, serving the Araneta City commercial and transport hub.
-
C.
Marikina–Pasig station
Marikina–Pasig station is an elevated rail station in Metro Manila, Philippines, serving commuters in the cities of Marikina and Pasig along the LRT Line 2 corridor.
-
D.
Antipolo station
Antipolo station is an elevated eastern terminal station of Manila’s LRT Line 2 serving the city of Antipolo in Rizal, Philippines.
-
E.
Legazpi metro station
Legazpi metro station is a Madrid Metro station in the Arganzuela district that serves as a key access point to nearby cultural sites such as Matadero Madrid.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Manila Metro Rail Transit System station
ⓘ
elevated railway station ⓘ rapid transit station ⓘ |
| adjacentStationTowardsNorth | MRT-3 Shaw Boulevard station NERFINISHED ⓘ |
| adjacentStationTowardsSouth | MRT-3 Santolan–Annapolis station NERFINISHED ⓘ |
| cityServed |
Mandaluyong
NERFINISHED
ⓘ
Pasig NERFINISHED ⓘ |
| country | Philippines ⓘ |
| electrification | overhead catenary ⓘ |
| fareSystem | Beep card NERFINISHED ⓘ |
| fareZoneSystem | distance-based ⓘ |
| hasAccessibilityFeature |
elevators
ⓘ
escalators ⓘ pedestrian footbridges ⓘ |
| hasConnectionTo |
UV Express services
ⓘ
bus routes along EDSA ⓘ jeepney routes along EDSA ⓘ |
| hasExitTo |
Ortigas Avenue
NERFINISHED
ⓘ
Robinsons Galleria vicinity ⓘ SM Megamall vicinity ⓘ |
| hasNearbyLandmark |
Asian Development Bank headquarters
NERFINISHED
ⓘ
Ortigas Center business district NERFINISHED ⓘ Robinsons Galleria NERFINISHED ⓘ SM Megamall NERFINISHED ⓘ |
| lineColor | blue ⓘ |
| locatedIn |
Mandaluyong
NERFINISHED
ⓘ
Metro Manila ⓘ Philippines ⓘ |
| locatedInTimeZone | Philippine Standard Time NERFINISHED ⓘ |
| locatedOn | Epifanio de los Santos Avenue NERFINISHED ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 1999 ⓘ |
| operator |
Department of Transportation (Philippines)
NERFINISHED
ⓘ
Metro Rail Transit Corporation NERFINISHED ⓘ |
| owner | Government of the Philippines NERFINISHED ⓘ |
| partOf | Manila Metro Rail Transit System NERFINISHED ⓘ |
| platformType | island platform ⓘ |
| publicTransportMode | metro ⓘ |
| railGauge | standard gauge ⓘ |
| railwayLine | Manila MRT Line 3 NERFINISHED ⓘ |
| serves |
Mandaluyong
NERFINISHED
ⓘ
Ortigas Center NERFINISHED ⓘ Pasig NERFINISHED ⓘ |
| servesBusinessDistrict | Ortigas Center NERFINISHED ⓘ |
| shortName | Ortigas NERFINISHED ⓘ |
| structureType | elevated ⓘ |
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: MRT-3 Ortigas station Description of subject: MRT-3 Ortigas station is an elevated rapid transit station on Manila’s Metro Rail Transit Line 3, located along EDSA and providing access to the Ortigas Center business district.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Quezon Avenue station