Eastern Line
E472661
The Eastern Line is a suburban rail service in Auckland, New Zealand, running between the city centre and eastern suburbs as part of the Auckland rail network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Eastern Line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4822396 — 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 Line Context triple: [Britomart Transport Centre, servesRailLine, Eastern Line]
-
A.
Suburban Line
The Suburban Line is a commuter rail service of the Beijing Subway system that connects the city center with outlying suburban districts.
-
B.
Fairfax Line
The Fairfax Line was a colonial-era boundary line in what is now West Virginia and Virginia, originally surveyed to define the limits of the vast Northern Neck land grant.
-
C.
Cambridge line
The Cambridge line is a key railway route in eastern England that connects London with the city of Cambridge and its surrounding area.
-
D.
Haverhill Line
The Haverhill Line is a Massachusetts Bay Transportation Authority commuter rail route running between Boston and the city of Haverhill, serving communities in the Merrimack Valley.
-
E.
Silver Line
The Silver Line is a rapid transit route in the Washington Metro system that serves northern Virginia suburbs, including Tysons and Reston, and connects them to Washington, D.C.
- 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 Line Target entity description: The Eastern Line is a suburban rail service in Auckland, New Zealand, running between the city centre and eastern suburbs as part of the Auckland rail network.
-
A.
Suburban Line
The Suburban Line is a commuter rail service of the Beijing Subway system that connects the city center with outlying suburban districts.
-
B.
Fairfax Line
The Fairfax Line was a colonial-era boundary line in what is now West Virginia and Virginia, originally surveyed to define the limits of the vast Northern Neck land grant.
-
C.
Cambridge line
The Cambridge line is a key railway route in eastern England that connects London with the city of Cambridge and its surrounding area.
-
D.
Haverhill Line
The Haverhill Line is a Massachusetts Bay Transportation Authority commuter rail route running between Boston and the city of Haverhill, serving communities in the Merrimack Valley.
-
E.
Silver Line
The Silver Line is a rapid transit route in the Washington Metro system that serves northern Virginia suburbs, including Tysons and Reston, and connects them to Washington, D.C.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail line
ⓘ
suburban rail service ⓘ |
| connectsWith |
Onehunga Line (Auckland)
NERFINISHED
ⓘ
Southern Line (Auckland) NERFINISHED ⓘ Western Line (Auckland) NERFINISHED ⓘ |
| country | New Zealand ⓘ |
| electrification | 25 kV AC overhead ⓘ |
| fareSystem | AT HOP NERFINISHED ⓘ |
| hasPeakServicePattern | higher frequency during weekday peaks ⓘ |
| hasStation |
Britomart
NERFINISHED
ⓘ
Ellerslie NERFINISHED ⓘ Glen Innes NERFINISHED ⓘ Greenlane NERFINISHED ⓘ Manukau NERFINISHED ⓘ Meadowbank NERFINISHED ⓘ Middlemore NERFINISHED ⓘ Newmarket NERFINISHED ⓘ Orakei NERFINISHED ⓘ Otahuhu NERFINISHED ⓘ Panmure NERFINISHED ⓘ Papatoetoe NERFINISHED ⓘ Parnell NERFINISHED ⓘ Penrose NERFINISHED ⓘ Puhinui NERFINISHED ⓘ Remuera NERFINISHED ⓘ Sylvia Park NERFINISHED ⓘ |
| locatedIn | Auckland NERFINISHED ⓘ |
| openedForElectricServices | 2014 ⓘ |
| operatesIn | Auckland urban area ⓘ |
| operator | Auckland One Rail NERFINISHED ⓘ |
| owner | Auckland Transport NERFINISHED ⓘ |
| partOf | Auckland rail network NERFINISHED ⓘ |
| primaryUse | commuter transport ⓘ |
| region | Auckland Region NERFINISHED ⓘ |
| runsOn |
Manukau Branch line
NERFINISHED
ⓘ
North Island Main Trunk NERFINISHED ⓘ |
| servesArea |
Auckland city centre
NERFINISHED
ⓘ
eastern suburbs of Auckland ⓘ |
| serviceType | all-stations stopping service ⓘ |
| terminus |
Britomart Transport Centre
NERFINISHED
ⓘ
Manukau NERFINISHED ⓘ |
| ticketingAuthority | Auckland Transport NERFINISHED ⓘ |
| trackGauge | 1,067 mm ⓘ |
| usesRollingStock | AM class electric multiple units NERFINISHED ⓘ |
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 Line Description of subject: The Eastern Line is a suburban rail service in Auckland, New Zealand, running between the city centre and eastern suburbs as part of the Auckland rail network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.