Triple

T5892340
Position Surface form Disambiguated ID Type / Status
Subject Ken Watanabe E131018 entity
Predicate spouse P13 FINISHED
Object Kaho Minami
Kaho Minami is a Japanese actress known for her work in film, television, and theater.
 E577029 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: Kaho Minami | Statement: [Ken Watanabe, spouse, Kaho Minami]

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: Kaho Minami
Context triple: [Ken Watanabe, spouse, Kaho Minami]
  • A. Nagako
    Nagako, better known as Empress Kōjun, was the long-serving consort of Emperor Shōwa (Hirohito) and the mother of Emperor Emeritus Akihito of Japan.
  • B. Yuriko
    Yuriko is the given name of Japanese actress Rinko Kikuchi, known for her roles in films such as "Babel" and "Pacific Rim."
  • C. Takako
    Takako is a Japanese feminine given name borne by various notable figures in politics, arts, and entertainment.
  • D. Mayumi Kai
    Mayumi Kai is a Japanese DJ and music producer best known as the widow of The Prodigy frontman Keith Flint.
  • E. Tsutako
    Tsutako is a Japanese given name, most notably borne by Tsutako Nakasone.
  • 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: Kaho Minami
Target entity description: Kaho Minami is a Japanese actress known for her work in film, television, and theater.
  • A. Nagako
    Nagako, better known as Empress Kōjun, was the long-serving consort of Emperor Shōwa (Hirohito) and the mother of Emperor Emeritus Akihito of Japan.
  • B. Yuriko
    Yuriko is the given name of Japanese actress Rinko Kikuchi, known for her roles in films such as "Babel" and "Pacific Rim."
  • C. Takako
    Takako is a Japanese feminine given name borne by various notable figures in politics, arts, and entertainment.
  • D. Mayumi Kai
    Mayumi Kai is a Japanese DJ and music producer best known as the widow of The Prodigy frontman Keith Flint.
  • E. Tsutako
    Tsutako is a Japanese given name, most notably borne by Tsutako Nakasone.
  • 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: Kaho Minami
Triple: [Ken Watanabe, spouse, Kaho Minami]
Generated description
Kaho Minami is a Japanese actress known for her work in film, television, and theater.

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.