Opal CBD zone
E947624
Opal CBD zone is the central fare zone within Sydney’s Opal public transport ticketing system that covers key inner-city areas and major stations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Opal CBD zone canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11814879 — 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: Opal CBD zone Context triple: [Wynyard railway station, fareZone, Opal CBD zone]
-
A.
Beni Health Zone
Beni Health Zone is a health administrative area in North Kivu Province of the Democratic Republic of the Congo, known for being heavily affected by recurrent Ebola outbreaks and regional conflict.
-
B.
Cresco
Cresco is a small city in northeastern Iowa known for its agricultural community and historic architecture.
-
C.
Platinum Dunes
Platinum Dunes is an American film production company, co-founded by Michael Bay, known for producing horror and thriller films such as remakes of classic franchises and original hits like "A Quiet Place."
-
D.
Poppy Land
Poppy Land is the remote, elaborately themed jungle compound and criminal headquarters of drug lord Poppy Adams in the film "Kingsman: The Golden Circle."
-
E.
Jamesoni Zone
The Jamesoni Zone is a biostratigraphic interval within the Early Jurassic fossil record, characterized by the presence of specific ammonite species used to date and correlate Pliensbachian-age rock layers.
- 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: Opal CBD zone Target entity description: Opal CBD zone is the central fare zone within Sydney’s Opal public transport ticketing system that covers key inner-city areas and major stations.
-
A.
Beni Health Zone
Beni Health Zone is a health administrative area in North Kivu Province of the Democratic Republic of the Congo, known for being heavily affected by recurrent Ebola outbreaks and regional conflict.
-
B.
Cresco
Cresco is a small city in northeastern Iowa known for its agricultural community and historic architecture.
-
C.
Platinum Dunes
Platinum Dunes is an American film production company, co-founded by Michael Bay, known for producing horror and thriller films such as remakes of classic franchises and original hits like "A Quiet Place."
-
D.
Poppy Land
Poppy Land is the remote, elaborately themed jungle compound and criminal headquarters of drug lord Poppy Adams in the film "Kingsman: The Golden Circle."
-
E.
Jamesoni Zone
The Jamesoni Zone is a biostratigraphic interval within the Early Jurassic fossil record, characterized by the presence of specific ammonite species used to date and correlate Pliensbachian-age rock layers.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
fare zone
ⓘ
public transport fare zone ⓘ |
| appliesTo |
bus services
ⓘ
ferry services ⓘ light rail services ⓘ metro services ⓘ train services ⓘ |
| covers |
key inner-city areas of Sydney
ⓘ
major inner-city stations ⓘ |
| coversAreaType |
central business district
ⓘ
inner-city area ⓘ |
| farePolicyFunction | defines central area for Opal fare rules ⓘ |
| fareStructureRole |
central fare zone
ⓘ
core zone for distance-based fares ⓘ |
| fareSystemName | Opal ⓘ |
| fareSystemType | smartcard ticketing ⓘ |
| governingAuthority | Transport for NSW ⓘ |
| locatedIn |
Australia
ⓘ
New South Wales ⓘ Sydney ⓘ |
| partOf |
Opal ticketing system
ⓘ
Sydney public transport network ⓘ |
| usedBy | Transport for NSW ⓘ |
| usedFor |
calculating Opal fares
ⓘ
determining peak and off-peak fares ⓘ |
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: Opal CBD zone Description of subject: Opal CBD zone is the central fare zone within Sydney’s Opal public transport ticketing system that covers key inner-city areas and major stations.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.