Triple

T16045783
Position Surface form Disambiguated ID Type / Status
Subject Miyagino-ku E389213 entity
Predicate governedBy P46 FINISHED
Object Sendai city government
The Sendai city government is the municipal authority responsible for administering and providing public services for the city of Sendai in Miyagi Prefecture, Japan.
 E1191266 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: Sendai city government | Statement: [Miyagino-ku, governedBy, Sendai city government]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sendai city government
Context triple: [Miyagino-ku, governedBy, Sendai city government]
  • A. Sendai City Transportation Bureau
    The Sendai City Transportation Bureau is the municipal agency responsible for operating and managing public transit services, including the subway system, in Sendai, Japan.
  • B. Kashiwara city government
    Kashiwara city government is the municipal administrative authority responsible for managing local services, policies, and governance in Kashiwara, Japan.
  • C. Miyagi Prefectural Government
    Miyagi Prefectural Government is the administrative body responsible for regional governance, public services, and policy implementation in Japan’s Miyagi Prefecture.
  • D. Fukuyama city government
    Fukuyama city government is the municipal administrative body responsible for local governance, public services, and policy implementation in the city of Fukuyama, Hiroshima Prefecture, Japan.
  • E. Settsu city government
    Settsu city government is the municipal administrative authority responsible for local governance, public services, and policy implementation in Settsu, Osaka Prefecture, Japan.
  • 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: Sendai city government
Triple: [Miyagino-ku, governedBy, Sendai city government]
Generated description
The Sendai city government is the municipal authority responsible for administering and providing public services for the city of Sendai in Miyagi Prefecture, Japan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sendai city government
Target entity description: The Sendai city government is the municipal authority responsible for administering and providing public services for the city of Sendai in Miyagi Prefecture, Japan.
  • A. Sendai City Transportation Bureau
    The Sendai City Transportation Bureau is the municipal agency responsible for operating and managing public transit services, including the subway system, in Sendai, Japan.
  • B. Kashiwara city government
    Kashiwara city government is the municipal administrative authority responsible for managing local services, policies, and governance in Kashiwara, Japan.
  • C. Miyagi Prefectural Government
    Miyagi Prefectural Government is the administrative body responsible for regional governance, public services, and policy implementation in Japan’s Miyagi Prefecture.
  • D. Fukuyama city government
    Fukuyama city government is the municipal administrative body responsible for local governance, public services, and policy implementation in the city of Fukuyama, Hiroshima Prefecture, Japan.
  • E. Settsu city government
    Settsu city government is the municipal administrative authority responsible for local governance, public services, and policy implementation in Settsu, Osaka Prefecture, Japan.
  • 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_69d86dae698881908327ef2d67706cb9 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1835dd9a0819087e362cf5770232a completed April 17, 2026, 12:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffdbdbcf248190b7122d61d857e806 completed May 10, 2026, 1:14 a.m.
NEDg Description generation batch_69ffdcdb551c8190b367407b749314e8 completed May 10, 2026, 1:18 a.m.
NED2 Entity disambiguation (via description) batch_69ffddbfaf088190a644e7898f995c1d completed May 10, 2026, 1:22 a.m.
Created at: April 10, 2026, 4:56 a.m.