Jan Schaeferbrug
E687128
Jan Schaeferbrug is a bridge in Amsterdam that links the former docklands area, including KNSM Island, with the city’s eastern waterfront.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jan Schaeferbrug canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7765147 — 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: Jan Schaeferbrug Context triple: [KNSM Island, connectedBy, Jan Schaeferbrug]
-
A.
Bettina Brokemper
Bettina Brokemper is a German film producer known for her work on critically acclaimed arthouse and international co-production films, including the biographical drama "Hannah Arendt."
-
B.
Johanna Osthoff
Johanna Osthoff was the first wife of the renowned German mathematician Carl Friedrich Gauss, with whom he had several children before her early death.
-
C.
Anne Schaefer
Anne Schaefer was an American silent film actress active in the early 20th century, appearing in numerous productions during the 1910s and 1920s.
-
D.
Eva Schubach
Eva Schubach is known as a former spouse of Gerhard Schröder, the one-time Chancellor of Germany.
-
E.
Verena Bentele
Verena Bentele is a German former Paralympic biathlete and cross-country skier who became a prominent politician and disability rights advocate.
- 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: Jan Schaeferbrug Target entity description: Jan Schaeferbrug is a bridge in Amsterdam that links the former docklands area, including KNSM Island, with the city’s eastern waterfront.
-
A.
Bettina Brokemper
Bettina Brokemper is a German film producer known for her work on critically acclaimed arthouse and international co-production films, including the biographical drama "Hannah Arendt."
-
B.
Johanna Osthoff
Johanna Osthoff was the first wife of the renowned German mathematician Carl Friedrich Gauss, with whom he had several children before her early death.
-
C.
Anne Schaefer
Anne Schaefer was an American silent film actress active in the early 20th century, appearing in numerous productions during the 1910s and 1920s.
-
D.
Eva Schubach
Eva Schubach is known as a former spouse of Gerhard Schröder, the one-time Chancellor of Germany.
-
E.
Verena Bentele
Verena Bentele is a German former Paralympic biathlete and cross-country skier who became a prominent politician and disability rights advocate.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | bridge ⓘ |
| connects |
KNSM Island
ⓘ
eastern waterfront of Amsterdam ⓘ former docklands area of Amsterdam ⓘ |
| country | Netherlands ⓘ |
| crosses | IJ ⓘ |
| function |
cycle bridge
ⓘ
pedestrian bridge ⓘ road bridge ⓘ |
| hasCategory |
Bridges in Amsterdam
ⓘ
Cyclist bridges in the Netherlands ⓘ Pedestrian bridges in the Netherlands ⓘ Road bridges in the Netherlands ⓘ Transport infrastructure in Amsterdam ⓘ |
| hasLanguageOfName | Dutch ⓘ |
| locatedIn |
Amsterdam
ⓘ
borough of Amsterdam-Centrum ⓘ province of North Holland ⓘ |
| namedAfter | Jan Schaefer ⓘ |
| namedAfterOccupation | Dutch politician ⓘ |
| namedAfterPoliticalParty |
Labour Party (Netherlands)
ⓘ
linked to:
Dutch Labour Party
|
| namedForRole | former State Secretary for Housing and Spatial Planning ⓘ |
| partOf | Amsterdam bridge network ⓘ |
| serves | access between city centre and Eastern Docklands ⓘ |
| urbanContext | redeveloped harbour area of Amsterdam ⓘ |
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: Jan Schaeferbrug Description of subject: Jan Schaeferbrug is a bridge in Amsterdam that links the former docklands area, including KNSM Island, with the city’s eastern waterfront.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.