Ipswich–Cambridge
E553435
Ipswich–Cambridge is a regional passenger rail route in eastern England linking the town of Ipswich in Suffolk with the city of Cambridge.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ipswich–Cambridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5841934 — 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: Ipswich–Cambridge Context triple: [Anglia Railways, operatedRoute, Ipswich–Cambridge]
-
A.
Norwich–Cambridge
Norwich–Cambridge is a regional passenger rail service in eastern England linking the city of Norwich with Cambridge.
-
B.
Ipswich
Ipswich is a historic city in South East Queensland, Australia, known for its heritage architecture and role as a major residential and industrial hub west of Brisbane.
-
C.
Ipswich
Ipswich is a historic town and port in Suffolk, England, known as one of the country’s oldest continuously inhabited settlements.
-
D.
New Ipswich
New Ipswich is a small rural town in southern New Hampshire known for its historic mill villages and scenic setting along the Souhegan River.
-
E.
Haverhill
Haverhill is a market town in Suffolk, England, known for its growing population, light industry, and role as a commuter hub for nearby larger cities.
- 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: Ipswich–Cambridge Target entity description: Ipswich–Cambridge is a regional passenger rail route in eastern England linking the town of Ipswich in Suffolk with the city of Cambridge.
-
A.
Norwich–Cambridge
Norwich–Cambridge is a regional passenger rail service in eastern England linking the city of Norwich with Cambridge.
-
B.
Ipswich
Ipswich is a historic city in South East Queensland, Australia, known for its heritage architecture and role as a major residential and industrial hub west of Brisbane.
-
C.
Ipswich
Ipswich is a historic town and port in Suffolk, England, known as one of the country’s oldest continuously inhabited settlements.
-
D.
New Ipswich
New Ipswich is a small rural town in southern New Hampshire known for its historic mill villages and scenic setting along the Souhegan River.
-
E.
Haverhill
Haverhill is a market town in Suffolk, England, known for its growing population, light industry, and role as a commuter hub for nearby larger cities.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
passenger rail route
ⓘ
regional rail service ⓘ |
| connectsCity |
Cambridge
ⓘ
linked to:
CAMBRIDGE
Ipswich ⓘ |
| country | United Kingdom ⓘ |
| electrification | non-electrified route ⓘ |
| hasIntermediateStop |
Bury St Edmunds
ⓘ
Ely ⓘ Kennett ⓘ Newmarket ⓘ Stowmarket ⓘ |
| locatedIn |
eastern England
ⓘ
linked to:
East of England
|
| locatedInAdministrativeTerritory |
Cambridgeshire
ⓘ
linked to:
Cambridgeshire, England
Suffolk ⓘ |
| operator | Greater Anglia ⓘ |
| partOf | East Anglia rail network ⓘ |
| primaryFunction | passenger transport ⓘ |
| regionServed |
Cambridgeshire
ⓘ
linked to:
Cambridgeshire, England
Suffolk ⓘ |
| rollingStockType | diesel multiple unit ⓘ |
| servicePattern | stopping service ⓘ |
| serviceType | regional passenger rail ⓘ |
| terminus |
Cambridge
ⓘ
linked to:
CAMBRIDGE
Ipswich ⓘ |
| trackGauge | standard gauge ⓘ |
| usesRailwayLine |
Ely–Cambridge line
ⓘ
linked to:
Cambridge–Ely line
Ipswich–Ely line ⓘ
linked to:
Ely–Ipswich line
|
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: Ipswich–Cambridge Description of subject: Ipswich–Cambridge is a regional passenger rail route in eastern England linking the town of Ipswich in Suffolk with the city of Cambridge.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Anglia Railways (former)