Triple

T4952073
Position Surface form Disambiguated ID Type / Status
Subject Tristan und Isolde E111190 entity
Predicate character P662 FINISHED
Object Kurwenal
Kurwenal is the loyal retainer and devoted companion of Tristan in Richard Wagner’s opera "Tristan und Isolde."
 E483265 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: Kurwenal | Statement: [Tristan und Isolde, character, Kurwenal]

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: Kurwenal
Context triple: [Tristan und Isolde, character, Kurwenal]
  • A. Festus
    Festus is the given first name of the Jamaican-American writer and poet Claude McKay, a key figure in the Harlem Renaissance.
  • B. Severus and Celer
    Severus and Celer were Roman architects and engineers best known for designing Emperor Nero’s lavish Domus Aurea palace in 1st-century Rome.
  • C. Claudius Templesmith
    Claudius Templesmith is the flamboyant, theatrically enthusiastic announcer and commentator for the Hunger Games in Suzanne Collins' dystopian series and its film adaptations.
  • D. Varius Rufus
    Varius Rufus was a prominent Roman poet of the Augustan era, known especially for his now-lost epic and tragic works and his association with literary figures like Virgil and Horace.
  • E. Ulpius
    Ulpius is the family name (nomen gentilicium) of the Roman emperor Trajan, identifying him as a member of the gens Ulpia.
  • 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: Kurwenal
Target entity description: Kurwenal is the loyal retainer and devoted companion of Tristan in Richard Wagner’s opera "Tristan und Isolde."
  • A. Festus
    Festus is the given first name of the Jamaican-American writer and poet Claude McKay, a key figure in the Harlem Renaissance.
  • B. Severus and Celer
    Severus and Celer were Roman architects and engineers best known for designing Emperor Nero’s lavish Domus Aurea palace in 1st-century Rome.
  • C. Claudius Templesmith
    Claudius Templesmith is the flamboyant, theatrically enthusiastic announcer and commentator for the Hunger Games in Suzanne Collins' dystopian series and its film adaptations.
  • D. Varius Rufus
    Varius Rufus was a prominent Roman poet of the Augustan era, known especially for his now-lost epic and tragic works and his association with literary figures like Virgil and Horace.
  • E. Ulpius
    Ulpius is the family name (nomen gentilicium) of the Roman emperor Trajan, identifying him as a member of the gens Ulpia.
  • 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: Kurwenal
Triple: [Tristan und Isolde, character, Kurwenal]
Generated description
Kurwenal is the loyal retainer and devoted companion of Tristan in Richard Wagner’s opera "Tristan und Isolde."

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69bd4418390c8190b7e9766a2512ce55 elicitation completed
NER batch_69bd71b6a5d481909ad6f5e0b752496c ner completed
NED1 batch_69be81d773bc8190861be7ad83de6c2a ned_source_triple completed
NED2 batch_69be8349507481908643591de7f03f42 ned_description completed
NEDg batch_69be82dcc280819098eac824370b1af0 nedg completed
Created at: March 20, 2026, 1:31 p.m.