Triple

T13569347
Position Surface form Disambiguated ID Type / Status
Subject Johannes Rau E324116 entity
Predicate spouse P13 FINISHED
Object Christina Rau
Christina Rau is a German political figure and public personality best known as the widow of former Federal President Johannes Rau and for her engagement in social and charitable causes.
 E1055457 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: Christina Rau | Statement: [Johannes Rau, spouse, Christina 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: Christina Rau
Context triple: [Johannes Rau, spouse, Christina Rau]
  • A. Christine Arians
    Christine Arians is the wife of former NFL head coach Bruce Arians and is known for her involvement in charitable and community initiatives connected to his coaching career.
  • B. Christina Mercer
    Christina Mercer is a contemporary author known for writing young adult and fantasy fiction.
  • C. Christina Clemons
    Christina Clemons is known as the wife of the late Clarence Clemons, the famed saxophonist for Bruce Springsteen's E Street Band.
  • D. Rebecca Heineman
    Rebecca Heineman is an American video game programmer and designer recognized as one of the industry’s earliest champions and a co-founder of several influential game companies.
  • E. Kristina Ceyton
    Kristina Ceyton is an Australian film producer best known for her work on acclaimed horror and genre films, including the internationally recognized psychological horror movie "The Babadook."
  • 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: Christina Rau
Target entity description: Christina Rau is a German political figure and public personality best known as the widow of former Federal President Johannes Rau and for her engagement in social and charitable causes.
  • A. Christine Arians
    Christine Arians is the wife of former NFL head coach Bruce Arians and is known for her involvement in charitable and community initiatives connected to his coaching career.
  • B. Christina Mercer
    Christina Mercer is a contemporary author known for writing young adult and fantasy fiction.
  • C. Christina Clemons
    Christina Clemons is known as the wife of the late Clarence Clemons, the famed saxophonist for Bruce Springsteen's E Street Band.
  • D. Rebecca Heineman
    Rebecca Heineman is an American video game programmer and designer recognized as one of the industry’s earliest champions and a co-founder of several influential game companies.
  • E. Kristina Ceyton
    Kristina Ceyton is an Australian film producer best known for her work on acclaimed horror and genre films, including the internationally recognized psychological horror movie "The Babadook."
  • 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: Christina Rau
Triple: [Johannes Rau, spouse, Christina Rau]
Generated description
Christina Rau is a German political figure and public personality best known as the widow of former Federal President Johannes Rau and for her engagement in social and charitable causes.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d8076830b48190910a902bae5888e2 elicitation completed
NER batch_69dbb00f5b8881908617f42d227ed137 ner completed
NED1 batch_69f7942a29b88190acefc8b3b91d849f ned_source_triple completed
NED2 batch_69f7965cc9f88190acbf232615a9e87b ned_description completed
NEDg batch_69f7958459f48190bb5f175c54dcec5b nedg completed
Created at: April 9, 2026, 9:48 p.m.