Eastern Main Road
E580491
Eastern Main Road is a major arterial roadway in Trinidad and Tobago that runs along the island’s east–west corridor, connecting several key towns and urban centers.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Eastern Main Road canonical | 14 |
| Eastern Main Road corridor | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6249525 — 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: Eastern Main Road Context triple: [Arima, hasNearbyHighway, Eastern Main Road]
-
A.
Midland Road
Midland Road is a street in central London near major rail terminals such as St Pancras and King’s Cross, forming part of a key transport hub area.
-
B.
Burton Road
Burton Road is a street in Manchester, England, known for its mix of independent shops, bars, and restaurants and served by the Burton Road tram stop on the Metrolink network.
-
C.
Hoodi Main Road
Hoodi Main Road is a major thoroughfare in the Whitefield area of Bengaluru, India, serving as an important connector for residential, commercial, and IT hubs in the region.
-
D.
Milton Road
Milton Road is a major arterial roadway in the Brisbane suburb of Milton, Queensland, carrying heavy commuter traffic between the inner city and western suburbs.
-
E.
Milner Road
Milner Road is a residential street located in the historic Whitley Heights neighborhood of Hollywood, Los Angeles.
- 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: Eastern Main Road Target entity description: Eastern Main Road is a major arterial roadway in Trinidad and Tobago that runs along the island’s east–west corridor, connecting several key towns and urban centers.
-
A.
Midland Road
Midland Road is a street in central London near major rail terminals such as St Pancras and King’s Cross, forming part of a key transport hub area.
-
B.
Burton Road
Burton Road is a street in Manchester, England, known for its mix of independent shops, bars, and restaurants and served by the Burton Road tram stop on the Metrolink network.
-
C.
Hoodi Main Road
Hoodi Main Road is a major thoroughfare in the Whitefield area of Bengaluru, India, serving as an important connector for residential, commercial, and IT hubs in the region.
-
D.
Milton Road
Milton Road is a major arterial roadway in the Brisbane suburb of Milton, Queensland, carrying heavy commuter traffic between the inner city and western suburbs.
-
E.
Milner Road
Milner Road is a residential street located in the historic Whitley Heights neighborhood of Hollywood, Los Angeles.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
road
ⓘ
transport infrastructure ⓘ |
| connects |
Arima
ⓘ
Arouca ⓘ Barataria ⓘ Curepe ⓘ Curepe Junction ⓘ D’Abadie ⓘ El Dorado ⓘ Port of Spain ⓘ San Juan ⓘ Sangre Grande ⓘ St. Augustine ⓘ Tacarigua ⓘ
linked to:
Diego Martin
Tunapuna ⓘ |
| country | Trinidad and Tobago ⓘ |
| hasFeature |
commercial frontages
ⓘ
numerous intersections ⓘ traffic signals ⓘ |
| hasNameComponent |
Eastern
ⓘ
Main Road ⓘ |
| hasRole |
major commuter route
ⓘ
public transport corridor ⓘ |
| importance |
key link between eastern and western population centers
ⓘ
one of the oldest major roads in Trinidad ⓘ |
| languageOfName | English ⓘ |
| locatedIn | Trinidad ⓘ |
| maintainedBy |
Government of Trinidad and Tobago
ⓘ
Ministry of Works and Transport of Trinidad and Tobago ⓘ
linked to:
road authorities of Trinidad and Tobago
|
| near |
Piarco International Airport
ⓘ
Port of Spain city centre ⓘ
linked to:
Port of Spain
|
| orientation | east–west ⓘ |
| parallelTo | Churchill–Roosevelt Highway ⓘ |
| partOf | national road network of Trinidad and Tobago ⓘ |
| passesThrough |
suburban areas
ⓘ
urban areas ⓘ |
| regionServed |
East–West Corridor
ⓘ
Northern Trinidad ⓘ |
| roadType | two-lane road ⓘ |
| runsAlong | East–West Corridor ⓘ |
| usedBy |
buses
ⓘ
goods vehicles ⓘ maxi taxis ⓘ private cars ⓘ |
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: Eastern Main Road Description of subject: Eastern Main Road is a major arterial roadway in Trinidad and Tobago that runs along the island’s east–west corridor, connecting several key towns and urban centers.
Referenced by (15)
Full triples — surface form annotated when it differs from this entity's canonical label.