Leerdam
E1044206
Leerdam is a Dutch city renowned for its glassmaking tradition, located in the province of South Holland.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Leerdam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10132211 — 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: Leerdam Context triple: [South Holland, containsCity, Leerdam]
-
A.
Roosendaal
Roosendaal is a city in the southern Netherlands known as a regional center for commerce and transport near the Belgian border.
-
B.
Barendrecht
Barendrecht is a suburban town in the western Netherlands, located just south of Rotterdam and known for its residential character and logistics industry.
-
C.
Gorinchem
Gorinchem is a historic fortified city in the Netherlands known for its well-preserved city walls and picturesque old town.
-
D.
Apeldoorn
Apeldoorn is a city in the province of Gelderland in the Netherlands, known for the royal palace Het Loo and its historical ties to the Dutch monarchy.
-
E.
Zwolle
Zwolle is a historic Dutch city in the eastern Netherlands known for its medieval center, cultural heritage, and regional economic importance.
- 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: Leerdam Target entity description: Leerdam is a Dutch city renowned for its glassmaking tradition, located in the province of South Holland.
-
A.
Roosendaal
Roosendaal is a city in the southern Netherlands known as a regional center for commerce and transport near the Belgian border.
-
B.
Barendrecht
Barendrecht is a suburban town in the western Netherlands, located just south of Rotterdam and known for its residential character and logistics industry.
-
C.
Gorinchem
Gorinchem is a historic fortified city in the Netherlands known for its well-preserved city walls and picturesque old town.
-
D.
Apeldoorn
Apeldoorn is a city in the province of Gelderland in the Netherlands, known for the royal palace Het Loo and its historical ties to the Dutch monarchy.
-
E.
Zwolle
Zwolle is a historic Dutch city in the eastern Netherlands known for its medieval center, cultural heritage, and regional economic importance.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
former municipality ⓘ human settlement ⓘ |
| administrativeChange | merged into Vijfheerenlanden municipality ⓘ |
| administrativeChangeDate | 2019 ⓘ |
| areaCode | 0345 ⓘ |
| continent | Europe ⓘ |
| country | Netherlands ⓘ |
| hasAttraction |
glassblowing studio
ⓘ
harbor on the Linge ⓘ historic city center ⓘ |
| hasCoordinateSystem | WGS84 ⓘ |
| hasEvent | glass art exhibitions ⓘ |
| hasHeritage | Dutch glassmaking tradition ⓘ |
| hasIndustry |
food industry
ⓘ
glass industry ⓘ |
| hasLandmark |
Grote Kerk (Great Church)
NERFINISHED
ⓘ
Leerdam Castle ruins NERFINISHED ⓘ city walls remnants ⓘ |
| hasMuseum |
Nationaal Glasmuseum
NERFINISHED
ⓘ
National Glass Museum NERFINISHED ⓘ |
| hasNickname | Glass city of the Netherlands ⓘ |
| hasRiver | Linge NERFINISHED ⓘ |
| hasSubdivision |
Heukelum (surrounding area association)
NERFINISHED
ⓘ
Kedichem NERFINISHED ⓘ Oosterwijk NERFINISHED ⓘ Schoonrewoerd NERFINISHED ⓘ |
| historicalProvince | South Holland NERFINISHED ⓘ |
| knownFor |
Leerdam glass
NERFINISHED
ⓘ
glass art ⓘ glassmaking ⓘ |
| languageUsed | Dutch ⓘ |
| locatedIn |
South Holland
ⓘ
Western Netherlands ⓘ
surface form:
western Netherlands
|
| locatedInTimeZone | Central European Time ⓘ |
| locatedNear |
Culemborg
NERFINISHED
ⓘ
Gorinchem NERFINISHED ⓘ |
| locatedOn | river Linge NERFINISHED ⓘ |
| observesDST | Central European Summer Time NERFINISHED ⓘ |
| partOf | municipality of Vijfheerenlanden NERFINISHED ⓘ |
| partOfRegion | Alblasserwaard-Vijfheerenlanden NERFINISHED ⓘ |
| postalCodePrefix |
4141
ⓘ
4142 ⓘ |
| railwayLine | Merwede-Lingelijn NERFINISHED ⓘ |
| roadConnection |
N214
NERFINISHED
ⓘ
N484 NERFINISHED ⓘ N848 ⓘ |
| transport | Leerdam railway station 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: Leerdam Description of subject: Leerdam is a Dutch city renowned for its glassmaking tradition, located in the province of South Holland.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
South Holland