Triple

T12956428
Position Surface form Disambiguated ID Type / Status
Subject Otaru City Government E310022 entity
Predicate hasPart P35 FINISHED
Object Otaru City Public Works Department
The Otaru City Public Works Department is a municipal agency responsible for planning, constructing, and maintaining public infrastructure and services within Otaru, Japan.
 E1015037 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: Otaru City Public Works Department | Statement: [Otaru City Government, hasPart, Otaru City Public Works Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Otaru City Public Works Department
Context triple: [Otaru City Government, hasPart, Otaru City Public Works Department]
  • A. Otaru City Government
    Otaru City Government is the municipal administrative authority responsible for managing public services, local policies, and urban development in the city of Otaru, Japan.
  • B. Otaru City Council
    Otaru City Council is the municipal legislative body responsible for making local laws, budgets, and policy decisions for the city of Otaru in Hokkaido, Japan.
  • C. Otaru City Fire Department
    The Otaru City Fire Department is the municipal emergency service responsible for fire suppression, rescue operations, and disaster response within Otaru, Japan.
  • D. Otaru City Hall
    Otaru City Hall is the main municipal government building and administrative center serving the city of Otaru in Hokkaido, Japan.
  • E. Otaru City Health Center
    Otaru City Health Center is a municipal public health facility in Otaru, Japan, that provides community health services, disease prevention, and health promotion programs for local residents.
  • 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: Otaru City Public Works Department
Triple: [Otaru City Government, hasPart, Otaru City Public Works Department]
Generated description
The Otaru City Public Works Department is a municipal agency responsible for planning, constructing, and maintaining public infrastructure and services within Otaru, Japan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Otaru City Public Works Department
Target entity description: The Otaru City Public Works Department is a municipal agency responsible for planning, constructing, and maintaining public infrastructure and services within Otaru, Japan.
  • A. Otaru City Government
    Otaru City Government is the municipal administrative authority responsible for managing public services, local policies, and urban development in the city of Otaru, Japan.
  • B. Otaru City Council
    Otaru City Council is the municipal legislative body responsible for making local laws, budgets, and policy decisions for the city of Otaru in Hokkaido, Japan.
  • C. Otaru City Fire Department
    The Otaru City Fire Department is the municipal emergency service responsible for fire suppression, rescue operations, and disaster response within Otaru, Japan.
  • D. Otaru City Hall
    Otaru City Hall is the main municipal government building and administrative center serving the city of Otaru in Hokkaido, Japan.
  • E. Otaru City Health Center
    Otaru City Health Center is a municipal public health facility in Otaru, Japan, that provides community health services, disease prevention, and health promotion programs for local residents.
  • 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_69d7bdfb57a88190836b743e2825feca completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d97e2c5bf481908ca6adcfd3354f71 completed April 10, 2026, 10:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6c0f0b4c08190a6cb0a098ca6d67b completed May 3, 2026, 3:28 a.m.
NEDg Description generation batch_69f6c2d8f2f08190a4c3f57dd6f49940 completed May 3, 2026, 3:36 a.m.
NED2 Entity disambiguation (via description) batch_69f6c34dff148190bc016ea8fd88c9ad completed May 3, 2026, 3:38 a.m.
Created at: April 9, 2026, 5:44 p.m.