Subic–Clark–Tarlac Expressway
E524126
The Subic–Clark–Tarlac Expressway is a major toll expressway in the Philippines that links the Subic Bay Freeport Zone, Clark Freeport and Special Economic Zone, and the province of Tarlac, facilitating faster travel and regional economic development in Central Luzon.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Subic–Clark–Tarlac Expressway canonical | 20 |
| Subic-Clark-Tarlac Expressway | 1 |
| Subic–Clark–Tarlac Expressway (via Subic Bay Freeport) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5465845 — 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: Subic–Clark–Tarlac Expressway Context triple: [Olongapo, hasRoadConnection, Subic–Clark–Tarlac Expressway]
-
A.
North Luzon Expressway
North Luzon Expressway is a major toll expressway in the Philippines that connects Metro Manila to the provinces of Central and Northern Luzon.
-
B.
Cavite–Laguna Expressway
The Cavite–Laguna Expressway is a major toll expressway in the Calabarzon region of the Philippines that connects the provinces of Cavite and Laguna to improve regional mobility and access to Metro Manila.
-
C.
Cebu–Cordova Link Expressway
The Cebu–Cordova Link Expressway is a major toll bridge and expressway in the Philippines that connects Cebu City to the municipality of Cordova on Mactan Island, significantly improving regional transport and accessibility.
-
D.
South Luzon Expressway
South Luzon Expressway is a major toll expressway in the Philippines that connects Metro Manila to key provinces in the southern part of Luzon.
-
E.
San Tomas Expressway
San Tomas Expressway is a major north–south arterial roadway in Santa Clara County, California, serving as a key commuter route through cities like Santa Clara and Campbell.
- 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: Subic–Clark–Tarlac Expressway Target entity description: The Subic–Clark–Tarlac Expressway is a major toll expressway in the Philippines that links the Subic Bay Freeport Zone, Clark Freeport and Special Economic Zone, and the province of Tarlac, facilitating faster travel and regional economic development in Central Luzon.
-
A.
North Luzon Expressway
North Luzon Expressway is a major toll expressway in the Philippines that connects Metro Manila to the provinces of Central and Northern Luzon.
-
B.
Cavite–Laguna Expressway
The Cavite–Laguna Expressway is a major toll expressway in the Calabarzon region of the Philippines that connects the provinces of Cavite and Laguna to improve regional mobility and access to Metro Manila.
-
C.
Cebu–Cordova Link Expressway
The Cebu–Cordova Link Expressway is a major toll bridge and expressway in the Philippines that connects Cebu City to the municipality of Cordova on Mactan Island, significantly improving regional transport and accessibility.
-
D.
South Luzon Expressway
South Luzon Expressway is a major toll expressway in the Philippines that connects Metro Manila to key provinces in the southern part of Luzon.
-
E.
San Tomas Expressway
San Tomas Expressway is a major north–south arterial roadway in Santa Clara County, California, serving as a key commuter route through cities like Santa Clara and Campbell.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
road infrastructure project
ⓘ
toll expressway ⓘ |
| accessControl | controlled-access ⓘ |
| connects |
Clark Freeport and Special Economic Zone
ⓘ
Subic Bay Freeport Zone ⓘ
linked to:
Subic Bay
province of Tarlac ⓘ
linked to:
Province of Tarlac
|
| country | Philippines ⓘ |
| hasAbbreviation | SCTEX ⓘ |
| hasEconomicRole |
supports logistics
ⓘ
supports tourism ⓘ supports trade ⓘ |
| hasFunction |
facilitate faster travel
ⓘ
support regional economic development ⓘ |
| hasImpact |
improves regional connectivity
ⓘ
reduces travel time in Central Luzon ⓘ |
| hasLanes | multiple lanes ⓘ |
| hasStrategicImportance | links freeport zones with inland provinces ⓘ |
| hasTollSystem |
electronic toll collection
ⓘ
manual toll collection ⓘ |
| infrastructureType | transport infrastructure ⓘ |
| isInCorridor |
Subic–Clark–Tarlac growth corridor
ⓘ
linked to:
Luzon economic corridor
|
| isMajorRouteFor |
cargo transport
ⓘ
passenger travel ⓘ |
| locatedIn |
Central Luzon
ⓘ
Luzon ⓘ Pampanga ⓘ Tarlac ⓘ Zambales ⓘ |
| partOf | Philippine expressway network ⓘ |
| regionServed | Central Luzon ⓘ |
| roadType | expressway ⓘ |
| servesArea |
Clark Freeport and Special Economic Zone
ⓘ
Subic Bay Freeport Zone ⓘ
linked to:
Subic Bay
Tarlac ⓘ |
| supportsFacility |
Clark International Airport
ⓘ
Subic Bay Freeport Zone seaport ⓘ
linked to:
Port of Subic
|
| toll | yes ⓘ |
| usedFor | motor vehicle traffic ⓘ |
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: Subic–Clark–Tarlac Expressway Description of subject: The Subic–Clark–Tarlac Expressway is a major toll expressway in the Philippines that links the Subic Bay Freeport Zone, Clark Freeport and Special Economic Zone, and the province of Tarlac, facilitating faster travel and regional economic development in Central Luzon.
Referenced by (22)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Olongapo, Philippines
linked to: Subic–Clark–Tarlac Expressway
linked to: Subic–Clark–Tarlac Expressway