Triple

T1310756
Position Surface form Disambiguated ID Type / Status
Subject Tokyo Prefecture E27983 entity
Predicate hasLegislature P239 FINISHED
Object Tokyo Metropolitan Assembly
The Tokyo Metropolitan Assembly is the unicameral legislative body responsible for enacting ordinances, approving budgets, and overseeing the administration of the Tokyo Metropolis in Japan.
E151520 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 Metropolitan Assembly | Statement: [Tokyo Prefecture, hasLegislature, Tokyo Metropolitan Assembly]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tokyo Metropolitan Assembly
Context triple: [Tokyo Prefecture, hasLegislature, Tokyo Metropolitan Assembly]
  • A. Kyoto Prefectural Assembly
    The Kyoto Prefectural Assembly is the elected regional legislature responsible for enacting ordinances, approving budgets, and overseeing administration within Kyoto Prefecture, Japan.
  • B. Tokyo Metropolitan Government
    The Tokyo Metropolitan Government is the administrative body responsible for governing Tokyo’s 23 special wards and surrounding municipalities, overseeing regional policies, public services, and urban planning for Japan’s capital.
  • C. House of Representatives of Japan
    The House of Representatives of Japan is the more powerful lower chamber of the National Diet, responsible for choosing the prime minister, passing legislation, and overseeing the government.
  • D. Tokyo Prefecture
    Tokyo Prefecture is Japan’s capital metropolitan region, encompassing the city of Tokyo and serving as the country’s political, economic, and cultural center.
  • E. Shibuya City
    Shibuya City is a major commercial and entertainment district in central Tokyo, Japan, famous for its bustling scramble crossing, youth culture, and fashion scene.
  • 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 Metropolitan Assembly
Triple: [Tokyo Prefecture, hasLegislature, Tokyo Metropolitan Assembly]
Generated description
The Tokyo Metropolitan Assembly is the unicameral legislative body responsible for enacting ordinances, approving budgets, and overseeing the administration of the Tokyo Metropolis in Japan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tokyo Metropolitan Assembly
Target entity description: The Tokyo Metropolitan Assembly is the unicameral legislative body responsible for enacting ordinances, approving budgets, and overseeing the administration of the Tokyo Metropolis in Japan.
  • A. Kyoto Prefectural Assembly
    The Kyoto Prefectural Assembly is the elected regional legislature responsible for enacting ordinances, approving budgets, and overseeing administration within Kyoto Prefecture, Japan.
  • B. Tokyo Metropolitan Government
    The Tokyo Metropolitan Government is the administrative body responsible for governing Tokyo’s 23 special wards and surrounding municipalities, overseeing regional policies, public services, and urban planning for Japan’s capital.
  • C. House of Representatives of Japan
    The House of Representatives of Japan is the more powerful lower chamber of the National Diet, responsible for choosing the prime minister, passing legislation, and overseeing the government.
  • D. Tokyo Prefecture
    Tokyo Prefecture is Japan’s capital metropolitan region, encompassing the city of Tokyo and serving as the country’s political, economic, and cultural center.
  • E. Shibuya City
    Shibuya City is a major commercial and entertainment district in central Tokyo, Japan, famous for its bustling scramble crossing, youth culture, and fashion scene.
  • 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_69a496d7d83481908f83085854e51328 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c1560f888190bdd9107b08395e0b completed March 1, 2026, 10:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69acbf2964048190950723487c7cf707 completed March 8, 2026, 12:13 a.m.
NEDg Description generation batch_69acbfc03f20819089a025fc745c9203 completed March 8, 2026, 12:16 a.m.
NED2 Entity disambiguation (via description) batch_69acc0282080819087676813c2852a96 completed March 8, 2026, 12:17 a.m.
Created at: March 1, 2026, 7:51 p.m.