Triple

T2259048
Position Surface form Disambiguated ID Type / Status
Subject Kanagawa 2nd district E49993 entity
Predicate belongsTo P35 FINISHED
Object Kanagawa proportional representation block (for PR seats)
The Kanagawa proportional representation block is a multi-member electoral district in Japan’s House of Representatives where parties receive seats in proportion to their share of the vote within Kanagawa Prefecture.
E250276 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: Kanagawa proportional representation block (for PR seats) | Statement: [Kanagawa 2nd district, belongsTo, Kanagawa proportional representation block (for PR seats)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kanagawa proportional representation block (for PR seats)
Context triple: [Kanagawa 2nd district, belongsTo, Kanagawa proportional representation block (for PR seats)]
  • A. 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.
  • B. Kanagawa 11th district
    Kanagawa 11th district is a Japanese electoral district in Kanagawa Prefecture best known as the long-time stronghold of former Prime Minister Junichiro Koizumi.
  • 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. Hokkaido 9th district
    Hokkaido 9th district is a single-member electoral district for Japan’s House of Representatives located in Hokkaido Prefecture.
  • E. 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.
  • 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: Kanagawa proportional representation block (for PR seats)
Triple: [Kanagawa 2nd district, belongsTo, Kanagawa proportional representation block (for PR seats)]
Generated description
The Kanagawa proportional representation block is a multi-member electoral district in Japan’s House of Representatives where parties receive seats in proportion to their share of the vote within Kanagawa Prefecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kanagawa proportional representation block (for PR seats)
Target entity description: The Kanagawa proportional representation block is a multi-member electoral district in Japan’s House of Representatives where parties receive seats in proportion to their share of the vote within Kanagawa Prefecture.
  • A. 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.
  • B. Kanagawa 11th district
    Kanagawa 11th district is a Japanese electoral district in Kanagawa Prefecture best known as the long-time stronghold of former Prime Minister Junichiro Koizumi.
  • 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. Hokkaido 9th district
    Hokkaido 9th district is a single-member electoral district for Japan’s House of Representatives located in Hokkaido Prefecture.
  • E. 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.
  • 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_69a88b01e0048190ba96431b5f990ba9 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc15ad06c8190b6d0babc17015787 completed March 7, 2026, 6:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae71c8c9b881909b5292110a87301a completed March 9, 2026, 7:07 a.m.
NEDg Description generation batch_69ae7358834c8190a61f6d46dddc7b4c completed March 9, 2026, 7:14 a.m.
NED2 Entity disambiguation (via description) batch_69ae73f1745881908a1015124afa0f7f completed March 9, 2026, 7:17 a.m.
Created at: March 4, 2026, 7:48 p.m.