Chelmsford railway viaduct
E609210
Chelmsford railway viaduct is a historic multi-arch brick railway bridge in Chelmsford, Essex, carrying rail traffic across the town and its surrounding valley.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Chelmsford railway viaduct canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6657750 — 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: Chelmsford railway viaduct Context triple: [River Chelmer, crossedBy, Chelmsford railway viaduct]
-
A.
Holytown railway viaduct
Holytown railway viaduct is a historic multi-arch railway bridge in North Lanarkshire, Scotland, carrying rail traffic across the North Calder Water.
-
B.
Medway Viaducts
Medway Viaducts are a set of major bridges in Kent, England, carrying road and high-speed rail traffic across the River Medway as part of key national transport routes.
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C.
Meldon Viaduct
Meldon Viaduct is a historic 19th-century wrought-iron railway viaduct in Devon, England, notable for its dramatic height and scenic setting above the West Okement River.
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D.
Marple Viaduct
Marple Viaduct is a historic railway viaduct in Marple, Greater Manchester, known for its impressive multi-arch design spanning the River Goyt.
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E.
Maidenhead Railway Bridge
Maidenhead Railway Bridge is a historic Brunel-designed railway bridge over the River Thames in England, renowned for its remarkably flat brick arches and elegant engineering.
- 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: Chelmsford railway viaduct Target entity description: Chelmsford railway viaduct is a historic multi-arch brick railway bridge in Chelmsford, Essex, carrying rail traffic across the town and its surrounding valley.
-
A.
Holytown railway viaduct
Holytown railway viaduct is a historic multi-arch railway bridge in North Lanarkshire, Scotland, carrying rail traffic across the North Calder Water.
-
B.
Medway Viaducts
Medway Viaducts are a set of major bridges in Kent, England, carrying road and high-speed rail traffic across the River Medway as part of key national transport routes.
-
C.
Meldon Viaduct
Meldon Viaduct is a historic 19th-century wrought-iron railway viaduct in Devon, England, notable for its dramatic height and scenic setting above the West Okement River.
-
D.
Marple Viaduct
Marple Viaduct is a historic railway viaduct in Marple, Greater Manchester, known for its impressive multi-arch design spanning the River Goyt.
-
E.
Maidenhead Railway Bridge
Maidenhead Railway Bridge is a historic Brunel-designed railway bridge over the River Thames in England, renowned for its remarkably flat brick arches and elegant engineering.
- F. None of above. chosen
Statements (19)
| Predicate | Object |
|---|---|
| instanceOf |
brick arch bridge
ⓘ
railway viaduct ⓘ |
| carries | railway line ⓘ |
| crosses | Chelmer Valley NERFINISHED ⓘ |
| hasDesign | arch bridge design ⓘ |
| hasStructure | multiple arches ⓘ |
| heritageStatus | historic structure ⓘ |
| isAbove | ground level of Chelmsford ⓘ |
| locatedIn |
Chelmsford
NERFINISHED
ⓘ
England ⓘ Essex ⓘ United Kingdom ⓘ |
| materialUsed | brick ⓘ |
| openTo | rail traffic only ⓘ |
| ownedBy | railway infrastructure owner in the United Kingdom ⓘ |
| partOf | railway infrastructure in Chelmsford ⓘ |
| passesThrough | Chelmsford town centre NERFINISHED ⓘ |
| spans | valley near Chelmsford ⓘ |
| usedFor | rail transport ⓘ |
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: Chelmsford railway viaduct Description of subject: Chelmsford railway viaduct is a historic multi-arch brick railway bridge in Chelmsford, Essex, carrying rail traffic across the town and its surrounding valley.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
River Chelmer