Triple

T10624014
Position Surface form Disambiguated ID Type / Status
Subject House of Representatives constituencies of Japan E250274 entity
Predicate includesExample P1259 FINISHED
Object Tokyo 1st district
Tokyo 1st district is a single-member electoral constituency in central Tokyo that elects a representative to Japan’s national House of Representatives.
 E876216 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: Tokyo 1st district | Statement: [House of Representatives constituencies of Japan, includesExample, Tokyo 1st district]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tokyo 1st district
Context triple: [House of Representatives constituencies of Japan, includesExample, Tokyo 1st district]
  • A. Tokyo 9th district
    Tokyo 9th district is a parliamentary electoral constituency in Tokyo, Japan, that elects a representative to the national legislature (the House of Representatives).
  • B. Tokyo 18th district
    Tokyo 18th district is a parliamentary electoral district in Tokyo, Japan, known for being represented in the national Diet by prominent politician and former prime minister Naoto Kan.
  • C. Nakano Ward
    Nakano Ward is a special ward in western Tokyo, Japan, known for its dense residential neighborhoods, shopping streets, and subculture hubs like Nakano Broadway.
  • 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. Aoyama district
    Aoyama district is an upscale neighborhood in central Tokyo known for its fashionable boutiques, trendy cafes, art galleries, and modern architecture.
  • 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: Tokyo 1st district
Triple: [House of Representatives constituencies of Japan, includesExample, Tokyo 1st district]
Generated description
Tokyo 1st district is a single-member electoral constituency in central Tokyo that elects a representative to Japan’s national House of Representatives.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tokyo 1st district
Target entity description: Tokyo 1st district is a single-member electoral constituency in central Tokyo that elects a representative to Japan’s national House of Representatives.
  • A. Tokyo 9th district
    Tokyo 9th district is a parliamentary electoral constituency in Tokyo, Japan, that elects a representative to the national legislature (the House of Representatives).
  • B. Tokyo 18th district
    Tokyo 18th district is a parliamentary electoral district in Tokyo, Japan, known for being represented in the national Diet by prominent politician and former prime minister Naoto Kan.
  • C. Nakano Ward
    Nakano Ward is a special ward in western Tokyo, Japan, known for its dense residential neighborhoods, shopping streets, and subculture hubs like Nakano Broadway.
  • 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. Aoyama district
    Aoyama district is an upscale neighborhood in central Tokyo known for its fashionable boutiques, trendy cafes, art galleries, and modern architecture.
  • 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_69d6aa5993448190a493b790b8f85010 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6df7f11fc8190aed858f2e1443c08 completed April 8, 2026, 11:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69d96b9a27f881908e451bfa6c118af4 completed April 10, 2026, 9:28 p.m.
NEDg Description generation batch_69d96fe942648190a8779e13e16b9196 completed April 10, 2026, 9:47 p.m.
NED2 Entity disambiguation (via description) batch_69d970f3f78081909bcb2dae6dae06d5 completed April 10, 2026, 9:51 p.m.
Created at: April 8, 2026, 8:52 p.m.