Triple

T5080506
Position Surface form Disambiguated ID Type / Status
Subject Pikachu E114497 entity
Predicate voicedByJapanese P13156 FINISHED
Object Ikue Ōtani
Ikue Ōtani is a Japanese voice actress best known for providing the iconic voice of Pikachu in the Pokémon franchise.
E493666 NE FINISHED

How this triple was built (5 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Ikue Ōtani | Statement: [Pikachu, voicedByJapanese, Ikue Ōtani]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ikue Ōtani
Context triple: [Pikachu, voicedByJapanese, Ikue Ōtani]
  • A. Kazumi Totaka
    Kazumi Totaka is a Japanese video game composer and sound director best known for his long-running work with Nintendo, including composing iconic music for series like Animal Crossing, Yoshi, and various Mario titles.
  • B. Renya Mutaguchi
    Renya Mutaguchi was a Japanese general in World War II best known for leading the ill-fated Japanese offensive into India, which culminated in the disastrous Battle of Imphal.
  • C. Shinobu Tanaka
    Shinobu Tanaka is a Japanese video game composer best known for her work on Nintendo titles, including contributing to the music of Luigi’s Mansion.
  • D. Yuko Tanaka
    Yuko Tanaka is a Japanese academic and scholar who has served as president of Hosei University in Tokyo.
  • E. Kiko Mizuhara
    Kiko Mizuhara is a Japanese-American model, actress, and designer known for her prominent work in fashion and film, as well as her influence in contemporary Japanese pop culture.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
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: Ikue Ōtani
Triple: [Pikachu, voicedByJapanese, Ikue Ōtani]
Generated description
Ikue Ōtani is a Japanese voice actress best known for providing the iconic voice of Pikachu in the Pokémon franchise.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ikue Ōtani
Target entity description: Ikue Ōtani is a Japanese voice actress best known for providing the iconic voice of Pikachu in the Pokémon franchise.
  • A. Kazumi Totaka
    Kazumi Totaka is a Japanese video game composer and sound director best known for his long-running work with Nintendo, including composing iconic music for series like Animal Crossing, Yoshi, and various Mario titles.
  • B. Renya Mutaguchi
    Renya Mutaguchi was a Japanese general in World War II best known for leading the ill-fated Japanese offensive into India, which culminated in the disastrous Battle of Imphal.
  • C. Shinobu Tanaka
    Shinobu Tanaka is a Japanese video game composer best known for her work on Nintendo titles, including contributing to the music of Luigi’s Mansion.
  • D. Yuko Tanaka
    Yuko Tanaka is a Japanese academic and scholar who has served as president of Hosei University in Tokyo.
  • E. Kiko Mizuhara
    Kiko Mizuhara is a Japanese-American model, actress, and designer known for her prominent work in fashion and film, as well as her influence in contemporary Japanese pop culture.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: voicedByJapanese
Context triple: [Pikachu, voicedByJapanese, Ikue Ōtani]
  • A. notableVoiceActor
    Indicates that one entity is a voice actor who is especially prominent or well-known for their work on the other entity.
  • B. spokenBy
    Indicates that a particular utterance, statement, or piece of speech is produced or said by a specific entity.
  • C. notableCharacterVoiced chosen
    Indicates that a notable character is voiced or performed by a specific voice actor or performer.
  • D. youngerVoiceActor
    Indicates that one voice actor is younger in age than another voice actor.
  • E. voiceActingRoleIn
    Indicates that an entity performs a voice acting role in a specified work or production.
  • F. None of above.

Provenance (6 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69bd443dbf908190a9401e9c2dc7bd7d completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd74f86c988190aa026073ed435a45 completed March 20, 2026, 4:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69beba6f3eb48190b544bf743829cb0c completed March 21, 2026, 3:34 p.m.
NEDg Description generation batch_69bebbf5c968819093aaca8a09b2ea14 completed March 21, 2026, 3:40 p.m.
NED2 Entity disambiguation (via description) batch_69bebc8e25e08190bad1791a97b6482d completed March 21, 2026, 3:43 p.m.
PD Predicate disambiguation batch_69bd7159adc881909effd4382c395c66 completed March 20, 2026, 4:10 p.m.
Created at: March 20, 2026, 1:39 p.m.