Triple

T3544857
Position Surface form Disambiguated ID Type / Status
Subject Noboru Takeshita E74970 entity
Predicate representedDistrict P1239 FINISHED
Object Shimane 2nd district
Shimane 2nd district is a Japanese electoral constituency in Shimane Prefecture that has been notably associated with former Prime Minister Noboru Takeshita.
 E368272 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: Shimane 2nd district | Statement: [Noboru Takeshita, representedDistrict, Shimane 2nd district]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shimane 2nd district
Context triple: [Noboru Takeshita, representedDistrict, Shimane 2nd district]
  • A. Yamaguchi 4th district
    Yamaguchi 4th district is a Japanese electoral district in Yamaguchi Prefecture, best known as the long-time stronghold and constituency of former Prime Minister Shinzo Abe.
  • B. Hokkaido 9th district
    Hokkaido 9th district is a single-member electoral district for Japan’s House of Representatives located in Hokkaido Prefecture.
  • C. Kagawa 1st district
    Kagawa 1st district is a Japanese electoral district in Kagawa Prefecture that elects members to the national legislature’s House of Representatives.
  • D. Kanagawa 2nd district
    Kanagawa 2nd district is a Japanese House of Representatives electoral district in Kanagawa Prefecture, best known as the long-time constituency of former Prime Minister Yoshihide Suga.
  • E. Gunma 4th district
    Gunma 4th district is a Japanese House of Representatives electoral district in Gunma Prefecture, historically represented by former Prime Minister Yasuo Fukuda.
  • 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: Shimane 2nd district
Triple: [Noboru Takeshita, representedDistrict, Shimane 2nd district]
Generated description
Shimane 2nd district is a Japanese electoral constituency in Shimane Prefecture that has been notably associated with former Prime Minister Noboru Takeshita.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shimane 2nd district
Target entity description: Shimane 2nd district is a Japanese electoral constituency in Shimane Prefecture that has been notably associated with former Prime Minister Noboru Takeshita.
  • A. Yamaguchi 4th district
    Yamaguchi 4th district is a Japanese electoral district in Yamaguchi Prefecture, best known as the long-time stronghold and constituency of former Prime Minister Shinzo Abe.
  • B. Hokkaido 9th district
    Hokkaido 9th district is a single-member electoral district for Japan’s House of Representatives located in Hokkaido Prefecture.
  • C. Kagawa 1st district
    Kagawa 1st district is a Japanese electoral district in Kagawa Prefecture that elects members to the national legislature’s House of Representatives.
  • D. Kanagawa 2nd district
    Kanagawa 2nd district is a Japanese House of Representatives electoral district in Kanagawa Prefecture, best known as the long-time constituency of former Prime Minister Yoshihide Suga.
  • E. Gunma 4th district
    Gunma 4th district is a Japanese House of Representatives electoral district in Gunma Prefecture, historically represented by former Prime Minister Yasuo Fukuda.
  • 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_69ad85d274cc8190ab59c97298a1cfbf completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbf76c5b08190b898d31b80a3a350 completed March 8, 2026, 6:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b38bdfe5748190b2de831635221ce1 completed March 13, 2026, 4 a.m.
NEDg Description generation batch_69b38fda21fc81909b9ded36239abf93 completed March 13, 2026, 4:17 a.m.
NED2 Entity disambiguation (via description) batch_69b39049e9cc81909ad74d33afe1985e completed March 13, 2026, 4:19 a.m.
Created at: March 8, 2026, 3:20 p.m.