Triple

T2050129
Position Surface form Disambiguated ID Type / Status
Subject Daniel Inouye E45544 entity
Predicate spouse P13 FINISHED
Object Irene Hirano
Irene Hirano was a prominent Japanese American civic leader and nonprofit executive, best known as the founding president of the Japanese American National Museum and for her work strengthening U.S.–Japan relations.
E229002 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: Irene Hirano | Statement: [Daniel Inouye, spouse, Irene Hirano]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Irene Hirano
Context triple: [Daniel Inouye, spouse, Irene Hirano]
  • A. Reiko Yamamoto
    Reiko Yamamoto was the wife of Admiral Isoroku Yamamoto, the famed commander-in-chief of the Imperial Japanese Navy during World War II.
  • B. Miyoko Fuchida
    Miyoko Fuchida was the wife of Japanese naval aviator Mitsuo Fuchida, known for her support of him during and after World War II and his later Christian missionary work.
  • C. Yuriko Kikuchi
    Yuriko Kikuchi, better known professionally as Rinko Kikuchi, is a Japanese actress acclaimed for her roles in films such as "Babel" and "Pacific Rim."
  • D. Yoshiko Ikeda
    Yoshiko Ikeda was the wife of former Japanese Prime Minister Hayato Ikeda and served as Japan’s First Lady during his tenure in the early 1960s.
  • E. Michiko Itatani
    Michiko Itatani is a Japanese-born contemporary artist known for her large-scale, cosmic-themed paintings and long career as a professor at the School of the Art Institute of Chicago.
  • 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: Irene Hirano
Triple: [Daniel Inouye, spouse, Irene Hirano]
Generated description
Irene Hirano was a prominent Japanese American civic leader and nonprofit executive, best known as the founding president of the Japanese American National Museum and for her work strengthening U.S.–Japan relations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Irene Hirano
Target entity description: Irene Hirano was a prominent Japanese American civic leader and nonprofit executive, best known as the founding president of the Japanese American National Museum and for her work strengthening U.S.–Japan relations.
  • A. Reiko Yamamoto
    Reiko Yamamoto was the wife of Admiral Isoroku Yamamoto, the famed commander-in-chief of the Imperial Japanese Navy during World War II.
  • B. Miyoko Fuchida
    Miyoko Fuchida was the wife of Japanese naval aviator Mitsuo Fuchida, known for her support of him during and after World War II and his later Christian missionary work.
  • C. Yuriko Kikuchi
    Yuriko Kikuchi, better known professionally as Rinko Kikuchi, is a Japanese actress acclaimed for her roles in films such as "Babel" and "Pacific Rim."
  • D. Yoshiko Ikeda
    Yoshiko Ikeda was the wife of former Japanese Prime Minister Hayato Ikeda and served as Japan’s First Lady during his tenure in the early 1960s.
  • E. Michiko Itatani
    Michiko Itatani is a Japanese-born contemporary artist known for her large-scale, cosmic-themed paintings and long career as a professor at the School of the Art Institute of Chicago.
  • 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_69a8891948208190ab7898da21824c77 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb98e10d48190bb96cd1f8ea3c08b completed March 7, 2026, 5:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae2009951881909d562821fef39c88 completed March 9, 2026, 1:19 a.m.
NEDg Description generation batch_69ae20fbcd30819099499853d7dc2cc4 completed March 9, 2026, 1:23 a.m.
NED2 Entity disambiguation (via description) batch_69ae216d450c8190ad2ecfdafa2354c7 completed March 9, 2026, 1:25 a.m.
Created at: March 4, 2026, 7:39 p.m.