Triple

T16535034
Position Surface form Disambiguated ID Type / Status
Subject Matsukata Masayoshi E401668 entity
Predicate child P120 FINISHED
Object Matsukata Kojiro — NE NERFINISHED

How this triple was built (3 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: Matsukata Kojiro | Statement: [Matsukata Masayoshi, child, Matsukata Kojiro]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Matsukata Kojiro
Context triple: [Matsukata Masayoshi, child, Matsukata Kojiro]
  • A. Kodama Kiyoshi
    Kodama Kiyoshi is a Japanese individual notable for bearing the surname Kodama, though specific widely recognized biographical details about him are not well documented in major English-language sources.
  • B. Kodama Gentarō
    Kodama Gentarō was a Japanese general and statesman who served as Governor-General of Taiwan, playing a key role in establishing Japanese colonial administration there in the late 19th and early 20th centuries.
  • C. Matsuwakamaro
    Matsuwakamaro is the childhood name of Shinran, the influential Japanese Buddhist monk who founded Jōdo Shinshū (True Pure Land) Buddhism.
  • D. Sano Tsunetami
    Sano Tsunetami was a Japanese statesman and philanthropist best known for establishing Japan’s modern humanitarian and Red Cross movement.
  • E. Maresuke
    Maresuke is a Japanese given name most famously borne by Nogi Maresuke, a prominent Meiji-era general and statesman.
  • 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: Matsukata Kojiro
Target entity description: Matsukata Kojiro was a prominent Japanese businessman and art collector, best known for assembling the core of what became the National Museum of Western Art in Tokyo.
  • A. Kodama Kiyoshi
    Kodama Kiyoshi is a Japanese individual notable for bearing the surname Kodama, though specific widely recognized biographical details about him are not well documented in major English-language sources.
  • B. Kodama Gentarō
    Kodama Gentarō was a Japanese general and statesman who served as Governor-General of Taiwan, playing a key role in establishing Japanese colonial administration there in the late 19th and early 20th centuries.
  • C. Matsuwakamaro
    Matsuwakamaro is the childhood name of Shinran, the influential Japanese Buddhist monk who founded Jōdo Shinshū (True Pure Land) Buddhism.
  • D. Sano Tsunetami
    Sano Tsunetami was a Japanese statesman and philanthropist best known for establishing Japan’s modern humanitarian and Red Cross movement.
  • E. Maresuke
    Maresuke is a Japanese given name most famously borne by Nogi Maresuke, a prominent Meiji-era general and statesman.
  • F. None of above. chosen

Provenance (2 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_69d88384bc30819084229e7dcdc39a41 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e345574d88819094548367bf983078 completed April 18, 2026, 8:48 a.m.
Created at: April 10, 2026, 5:15 a.m.