Hadamar
E216251
Hadamar is a small town in the German state of Hesse, historically notable as a former Nassau residence and later as the site of a World War II euthanasia center.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Hadamar canonical | 55 |
| town of Hadamar | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1932163 — 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: Hadamar Context triple: [County of Nassau-Hadamar, capital, Hadamar]
-
A.
Mohrungen
Mohrungen is a historic town in former East Prussia (now Morąg in northern Poland), known as the birthplace of philosopher and theologian Johann Gottfried Herder.
-
B.
Bad Lauchstädt
Bad Lauchstädt is a historic spa town in the German state of Saxony-Anhalt, known for its classical Kurpark and Goethe-Theater.
-
C.
Langendorf
Langendorf is a municipality in the canton of Solothurn in northwestern Switzerland.
-
D.
Atzerodt
Atzerodt is the surname of George Atzerodt, a German-born conspirator involved in the plot to assassinate U.S. President Abraham Lincoln.
-
E.
Endenich
Endenich is a district of Bonn, Germany, historically known as the place where composer Robert Schumann spent his final years and died in a mental asylum.
- 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: Hadamar Target entity description: Hadamar is a small town in the German state of Hesse, historically notable as a former Nassau residence and later as the site of a World War II euthanasia center.
-
A.
Mohrungen
Mohrungen is a historic town in former East Prussia (now Morąg in northern Poland), known as the birthplace of philosopher and theologian Johann Gottfried Herder.
-
B.
Bad Lauchstädt
Bad Lauchstädt is a historic spa town in the German state of Saxony-Anhalt, known for its classical Kurpark and Goethe-Theater.
-
C.
Langendorf
Langendorf is a municipality in the canton of Solothurn in northwestern Switzerland.
-
D.
Atzerodt
Atzerodt is the surname of George Atzerodt, a German-born conspirator involved in the plot to assassinate U.S. President Abraham Lincoln.
-
E.
Endenich
Endenich is a district of Bonn, Germany, historically known as the place where composer Robert Schumann spent his final years and died in a mental asylum.
- F. None of above. chosen
Statements (48)
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: Hadamar Description of subject: Hadamar is a small town in the German state of Hesse, historically notable as a former Nassau residence and later as the site of a World War II euthanasia center.
Referenced by (58)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Steinbach
subject linked to:
Steinbach
linked to: Hadamar
subject linked to:
psychiatric hospital Hadamar
subject linked to:
Maurice Henry
subject linked to:
Maurice Henry
subject linked to:
Maurice Henry