Triple

T5892339
Position Surface form Disambiguated ID Type / Status
Subject Ken Watanabe E131018 entity
Predicate spouse P13 FINISHED
Object Yukari Sugi
Yukari Sugi is a Japanese actress and the former wife of acclaimed actor Ken Watanabe.
 E577028 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: Yukari Sugi | Statement: [Ken Watanabe, spouse, Yukari Sugi]

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: Yukari Sugi
Context triple: [Ken Watanabe, spouse, Yukari Sugi]
  • A. Yukie
    Yukie is a Japanese film featuring Ken Watanabe in a prominent role.
  • B. Yukari Itami
    Yukari Itami is the wife of Nobel Prize–winning Japanese author Kenzaburō Ōe and the daughter of renowned film director Mansaku Itami.
  • C. Chiaki Mukai
    Chiaki Mukai is a Japanese physician and astronaut who became the first Japanese woman to fly in space and a veteran of two NASA Space Shuttle missions.
  • D. Reika Kirishima
    Reika Kirishima is a Japanese actress known for her role in the film adaptation of Haruki Murakami’s novel "Norwegian Wood" (2010).
  • E. Sojin Kamiyama
    Sojin Kamiyama was a Japanese actor of the silent film era, best known for his prominent roles in early Hollywood productions.
  • 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: Yukari Sugi
Target entity description: Yukari Sugi is a Japanese actress and the former wife of acclaimed actor Ken Watanabe.
  • A. Yukie
    Yukie is a Japanese film featuring Ken Watanabe in a prominent role.
  • B. Yukari Itami
    Yukari Itami is the wife of Nobel Prize–winning Japanese author Kenzaburō Ōe and the daughter of renowned film director Mansaku Itami.
  • C. Chiaki Mukai
    Chiaki Mukai is a Japanese physician and astronaut who became the first Japanese woman to fly in space and a veteran of two NASA Space Shuttle missions.
  • D. Reika Kirishima
    Reika Kirishima is a Japanese actress known for her role in the film adaptation of Haruki Murakami’s novel "Norwegian Wood" (2010).
  • E. Sojin Kamiyama
    Sojin Kamiyama was a Japanese actor of the silent film era, best known for his prominent roles in early Hollywood productions.
  • 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: Yukari Sugi
Triple: [Ken Watanabe, spouse, Yukari Sugi]
Generated description
Yukari Sugi is a Japanese actress and the former wife of acclaimed actor Ken Watanabe.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c00857439c819095950754176aa58a elicitation completed
NER batch_69c036b5c68481909fdcba428238c74d ner completed
NED1 batch_69c20d216ca481908791d8e891cd3e3a ned_source_triple completed
NED2 batch_69c21355225c81908090b2b53410ec66 ned_description completed
NEDg batch_69c212b92ae481908c8aac1ab7e4bc6e nedg completed
Created at: March 22, 2026, 3:58 p.m.