Triple

T11233918
Position Surface form Disambiguated ID Type / Status
Subject Minato City Hall E265894 entity
Predicate operator P179 FINISHED
Object Minato City Government
Minato City Government is the municipal administrative body responsible for governing and providing public services in Tokyo’s Minato Ward.
 E916751 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: Minato City Government | Statement: [Minato City Hall, operator, Minato City Government]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Minato City Government
Context triple: [Minato City Hall, operator, Minato City Government]
  • A. Minato City Council
    Minato City Council is the local legislative body responsible for making municipal policies and decisions for Minato, a special ward of Tokyo, 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. Minoh municipal government
    Minoh municipal government is the local administrative authority responsible for governing and providing public services in Minoh City, Osaka Prefecture, Japan.
  • D. Moriyama city government
    Moriyama city government is the municipal administrative body responsible for governing and providing public services in the city of Moriyama in Shiga Prefecture, Japan.
  • E. Chiyoda City government
    The Chiyoda City government is the municipal administrative body responsible for local governance, public services, and urban management in Tokyo’s central Chiyoda ward, which includes Japan’s key political and bureaucratic districts.
  • 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: Minato City Government
Triple: [Minato City Hall, operator, Minato City Government]
Generated description
Minato City Government is the municipal administrative body responsible for governing and providing public services in Tokyo’s Minato Ward.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Minato City Government
Target entity description: Minato City Government is the municipal administrative body responsible for governing and providing public services in Tokyo’s Minato Ward.
  • A. Minato City Council
    Minato City Council is the local legislative body responsible for making municipal policies and decisions for Minato, a special ward of Tokyo, 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. Minoh municipal government
    Minoh municipal government is the local administrative authority responsible for governing and providing public services in Minoh City, Osaka Prefecture, Japan.
  • D. Moriyama city government
    Moriyama city government is the municipal administrative body responsible for governing and providing public services in the city of Moriyama in Shiga Prefecture, Japan.
  • E. Chiyoda City government
    The Chiyoda City government is the municipal administrative body responsible for local governance, public services, and urban management in Tokyo’s central Chiyoda ward, which includes Japan’s key political and bureaucratic districts.
  • 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_69d6aac656d48190b275efaa7d6074ee completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e903b8ec81909f9c89776d35c650 completed April 9, 2026, 5:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69e509ea915481909c41a4a89ae6ee80 completed April 19, 2026, 4:59 p.m.
NEDg Description generation batch_69e50ec6ad388190b2518692d30c371c completed April 19, 2026, 5:20 p.m.
NED2 Entity disambiguation (via description) batch_69e5168c8da0819093bf61d8ea5f9e35 completed April 19, 2026, 5:53 p.m.
Created at: April 8, 2026, 9:30 p.m.