Triple

T9078252
Position Surface form Disambiguated ID Type / Status
Subject Toshima E217543 entity
Predicate governedBy P46 FINISHED
Object Toshima City Office
Toshima City Office is the municipal government headquarters responsible for administering public services and local governance in Tokyo’s Toshima ward.
 E776795 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: Toshima City Office | Statement: [Toshima, governedBy, Toshima City Office]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Toshima City Office
Context triple: [Toshima, governedBy, Toshima City Office]
  • A. Toyama Prefectural Government Office
    Toyama Prefectural Government Office is the main administrative headquarters of Toyama Prefecture in Japan, housing the governor’s office and core regional government departments.
  • B. Toyohira Ward Office
    Toyohira Ward Office is the local administrative government office responsible for providing public services and municipal administration to residents of Toyohira-ku in Sapporo, Japan.
  • C. Tokushima City Government
    Tokushima City Government is the municipal administrative body responsible for local governance, public services, and policy implementation in Tokushima City, Japan.
  • D. Shinagawa City Office
    Shinagawa City Office is the main administrative headquarters and municipal government building serving Tokyo’s Shinagawa ward.
  • E. Suginami City Office
    Suginami City Office is the municipal government headquarters responsible for administering Tokyo’s Suginami ward, including local services, infrastructure, and community affairs.
  • 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: Toshima City Office
Triple: [Toshima, governedBy, Toshima City Office]
Generated description
Toshima City Office is the municipal government headquarters responsible for administering public services and local governance in Tokyo’s Toshima ward.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Toshima City Office
Target entity description: Toshima City Office is the municipal government headquarters responsible for administering public services and local governance in Tokyo’s Toshima ward.
  • A. Toyama Prefectural Government Office
    Toyama Prefectural Government Office is the main administrative headquarters of Toyama Prefecture in Japan, housing the governor’s office and core regional government departments.
  • B. Toyohira Ward Office
    Toyohira Ward Office is the local administrative government office responsible for providing public services and municipal administration to residents of Toyohira-ku in Sapporo, Japan.
  • C. Tokushima City Government
    Tokushima City Government is the municipal administrative body responsible for local governance, public services, and policy implementation in Tokushima City, Japan.
  • D. Shinagawa City Office
    Shinagawa City Office is the main administrative headquarters and municipal government building serving Tokyo’s Shinagawa ward.
  • E. Suginami City Office
    Suginami City Office is the municipal government headquarters responsible for administering Tokyo’s Suginami ward, including local services, infrastructure, and community affairs.
  • 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_69ca83d6c14c8190bc056d927f00a2a2 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc95c7d3688190a4c1c6a92965eae4 completed April 1, 2026, 3:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69cffe190c28819098ee017c75d72ad0 completed April 3, 2026, 5:51 p.m.
NEDg Description generation batch_69d0013b50e081909595efe822bf5565 completed April 3, 2026, 6:04 p.m.
NED2 Entity disambiguation (via description) batch_69d001f04db48190aaa1fb9efb36df2b completed April 3, 2026, 6:07 p.m.
Created at: March 30, 2026, 7:12 p.m.