Triple

T19169186
Position Surface form Disambiguated ID Type / Status
Subject Setsuko Matsudaira E469269 entity
Predicate nameInJapanese P744 FINISHED
Object 松平節子
松平節子は、日本の華族・松平家に連なる女性として知られる人物である。
E1360989 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: 松平節子 | Statement: [Setsuko Matsudaira, nameInJapanese, 松平節子]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 松平節子
Context triple: [Setsuko Matsudaira, nameInJapanese, 松平節子]
  • A. 秋篠宮紀子妃
    秋篠宮紀子妃は、日本の皇族で秋篠宮文仁親王妃として知られる、悠仁親王の母である妃殿下です。
  • B. 三笠宮寛仁親王妃信子
    三笠宮寛仁親王妃信子は、日本の皇族である三笠宮寛仁親王の妃であり、政界名門・麻生家の出身としても知られる人物である。
  • C. 九条節子
    九条節子は、日本の小説『リング』シリーズに登場する超常的な力を持つ少女・山村貞子(Sadako Kujō)の日本語表記名である。
  • D. 秩父宮勢津子
    秩父宮勢津子 was a Japanese princess and member of the Imperial Family, known as Princess Chichibu, who was active in cultural and charitable activities in the 20th century.
  • E. 彰子
    彰子 is the Japanese name of Empress Shōshi, a Heian-period imperial consort of Emperor Ichijō and a prominent cultural patron associated with the court of Murasaki Shikibu.
  • 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: 松平節子
Triple: [Setsuko Matsudaira, nameInJapanese, 松平節子]
Generated description
松平節子は、日本の華族・松平家に連なる女性として知られる人物である。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 松平節子
Target entity description: 松平節子は、日本の華族・松平家に連なる女性として知られる人物である。
  • A. 秋篠宮紀子妃
    秋篠宮紀子妃は、日本の皇族で秋篠宮文仁親王妃として知られる、悠仁親王の母である妃殿下です。
  • B. 三笠宮寛仁親王妃信子
    三笠宮寛仁親王妃信子は、日本の皇族である三笠宮寛仁親王の妃であり、政界名門・麻生家の出身としても知られる人物である。
  • C. 九条節子
    九条節子は、日本の小説『リング』シリーズに登場する超常的な力を持つ少女・山村貞子(Sadako Kujō)の日本語表記名である。
  • D. 秩父宮勢津子
    秩父宮勢津子 was a Japanese princess and member of the Imperial Family, known as Princess Chichibu, who was active in cultural and charitable activities in the 20th century.
  • E. 彰子
    彰子 is the Japanese name of Empress Shōshi, a Heian-period imperial consort of Emperor Ichijō and a prominent cultural patron associated with the court of Murasaki Shikibu.
  • 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_69d8dd09d5a081909ae43c286651ae5a completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5f162ac648190a5f60c6a77b68304 completed April 20, 2026, 9:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a06f2639f188190aa87c1b31b5dcb7b completed May 15, 2026, 10:16 a.m.
NEDg Description generation batch_6a06f338f504819081daeef10e629afd completed May 15, 2026, 10:19 a.m.
NED2 Entity disambiguation (via description) batch_6a06f41c7c508190bf54e751ea0dfb7a completed May 15, 2026, 10:23 a.m.
Created at: April 10, 2026, 12:06 p.m.