Triple

T13569328
Position Surface form Disambiguated ID Type / Status
Subject Johannes Rau E324116 entity
Predicate familyName P18 FINISHED
Object Rau
Rau is a German surname most notably borne by Johannes Rau, a former President of Germany.
 E1048996 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Rau | Statement: [Johannes Rau, familyName, Rau]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rau
Context triple: [Johannes Rau, familyName, Rau]
  • A. Nabo
    Nabo is a diminutive form of the given name Nabil, often used as a familiar or affectionate nickname.
  • B. Radis
    Radis is a village in the German state of Saxony-Anhalt, notable as the birthplace of astronomer Johann Gottfried Galle.
  • C. Menua
    Menua was a prominent king of the ancient kingdom of Urartu, known for expanding its territory and developing extensive irrigation and fortification projects.
  • D. الرماني
    الرماني هو عالم لغوي ومفسر نحوي عربي بارز من علماء القرن الرابع الهجري، عُرف بشرحه للكتب اللغوية والبلاغية وتفسير القرآن.
  • E. Rawda
    Rawda is a residential suburb and neighborhood located within Kuwait City in the Al Asimah Governorate.
  • 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: Rau
Target entity description: Rau is a German surname most notably borne by Johannes Rau, a former President of Germany.
  • A. Nabo
    Nabo is a diminutive form of the given name Nabil, often used as a familiar or affectionate nickname.
  • B. Radis
    Radis is a village in the German state of Saxony-Anhalt, notable as the birthplace of astronomer Johann Gottfried Galle.
  • C. Menua
    Menua was a prominent king of the ancient kingdom of Urartu, known for expanding its territory and developing extensive irrigation and fortification projects.
  • D. الرماني
    الرماني هو عالم لغوي ومفسر نحوي عربي بارز من علماء القرن الرابع الهجري، عُرف بشرحه للكتب اللغوية والبلاغية وتفسير القرآن.
  • E. Rawda
    Rawda is a residential suburb and neighborhood located within Kuwait City in the Al Asimah Governorate.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Rau
Triple: [Johannes Rau, familyName, Rau]
Generated description
Rau is a German surname most notably borne by Johannes Rau, a former President of Germany.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d8076830b48190910a902bae5888e2 elicitation completed
NER batch_69dbb00f5b8881908617f42d227ed137 ner completed
NED1 batch_69f76bb61a40819099a62f65a68dff7b ned_source_triple completed
NED2 batch_69f7792110e48190a29b6e89c6ebcc03 ned_description completed
NEDg batch_69f77640b5308190aaa50e8d5d871832 nedg completed
Created at: April 9, 2026, 9:48 p.m.