Triple

T14336092
Position Surface form Disambiguated ID Type / Status
Subject Nobu restaurants E355470 entity
Predicate founder P104 FINISHED
Object Nobu Matsuhisa
Nobu Matsuhisa is a renowned Japanese chef and restaurateur known for pioneering high-end Japanese-Peruvian fusion cuisine and co-founding the global Nobu restaurant empire.
E1092978 NE FINISHED

How this triple was built (4 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: Nobu Matsuhisa | Statement: [Nobu restaurants, founder, Nobu Matsuhisa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nobu Matsuhisa
Context triple: [Nobu restaurants, founder, Nobu Matsuhisa]
  • A. Masaharu Morimoto
    Masaharu Morimoto is a renowned Japanese chef and restaurateur best known internationally as an Iron Chef and for his innovative fusion of Japanese and Western cuisines.
  • B. Kenji Doihara
    Kenji Doihara was a Japanese Imperial Army general and intelligence officer, notorious for his role in Japan’s expansionist policies in Manchuria and later executed as a Class A war criminal after World War II.
  • C. Momofuku Ando
    Momofuku Ando was a Taiwanese-Japanese inventor and entrepreneur best known for creating instant ramen and founding Nissin Foods.
  • D. Masataka Kawai
    Masataka Kawai is a Japanese individual notable enough to be recognized as a prominent bearer of the given name Masataka.
  • E. Masataka Yoshida
    Masataka Yoshida is a Japanese professional baseball outfielder known for his high-contact hitting and on-base skills, who starred in Nippon Professional Baseball before moving to Major League Baseball with the Boston Red Sox.
  • 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: Nobu Matsuhisa
Triple: [Nobu restaurants, founder, Nobu Matsuhisa]
Generated description
Nobu Matsuhisa is a renowned Japanese chef and restaurateur known for pioneering high-end Japanese-Peruvian fusion cuisine and co-founding the global Nobu restaurant empire.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nobu Matsuhisa
Target entity description: Nobu Matsuhisa is a renowned Japanese chef and restaurateur known for pioneering high-end Japanese-Peruvian fusion cuisine and co-founding the global Nobu restaurant empire.
  • A. Masaharu Morimoto
    Masaharu Morimoto is a renowned Japanese chef and restaurateur best known internationally as an Iron Chef and for his innovative fusion of Japanese and Western cuisines.
  • B. Kenji Doihara
    Kenji Doihara was a Japanese Imperial Army general and intelligence officer, notorious for his role in Japan’s expansionist policies in Manchuria and later executed as a Class A war criminal after World War II.
  • C. Momofuku Ando
    Momofuku Ando was a Taiwanese-Japanese inventor and entrepreneur best known for creating instant ramen and founding Nissin Foods.
  • D. Masataka Kawai
    Masataka Kawai is a Japanese individual notable enough to be recognized as a prominent bearer of the given name Masataka.
  • E. Masataka Yoshida
    Masataka Yoshida is a Japanese professional baseball outfielder known for his high-contact hitting and on-base skills, who starred in Nippon Professional Baseball before moving to Major League Baseball with the Boston Red Sox.
  • F. None of above. chosen

Provenance (5 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_69d8278fa2108190bc0d0e7939c1eb03 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de8c2241e48190a0c626b3d741966a completed April 14, 2026, 6:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd46986758819088750150ad47bae1 completed May 8, 2026, 2:12 a.m.
NEDg Description generation batch_69fd47a9b5008190a15de0f427771505 completed May 8, 2026, 2:17 a.m.
NED2 Entity disambiguation (via description) batch_69fd4828f44c81908903d1391c83cc60 completed May 8, 2026, 2:19 a.m.
Created at: April 10, 2026, 1:14 a.m.