Triple

T12548338
Position Surface form Disambiguated ID Type / Status
Subject Akita City Government E300029 entity
Predicate headquartersLocation P62 FINISHED
Object Akita City Hall
Akita City Hall is the main municipal government building and administrative center serving the city of Akita in Japan.
 E990967 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: Akita City Hall | Statement: [Akita City Government, headquartersLocation, Akita City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Akita City Hall
Context triple: [Akita City Government, headquartersLocation, Akita City Hall]
  • A. Izumo City Hall
    Izumo City Hall is the main administrative building and local government headquarters serving the city of Izumo in Shimane Prefecture, Japan.
  • B. Wakkanai City Hall
    Wakkanai City Hall is the municipal government building and administrative center responsible for managing public services and local affairs in Wakkanai, Japan.
  • C. Sendai City Hall
    Sendai City Hall is the main municipal government building and administrative center for the city of Sendai in Miyagi Prefecture, Japan.
  • D. Sapporo City Hall
    Sapporo City Hall is the main municipal government building and administrative center of the city of Sapporo in Hokkaido, Japan.
  • E. Hadano City Hall
    Hadano City Hall is the main municipal government building and administrative center serving the city of Hadano in Kanagawa 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: Akita City Hall
Triple: [Akita City Government, headquartersLocation, Akita City Hall]
Generated description
Akita City Hall is the main municipal government building and administrative center serving the city of Akita in Japan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Akita City Hall
Target entity description: Akita City Hall is the main municipal government building and administrative center serving the city of Akita in Japan.
  • A. Izumo City Hall
    Izumo City Hall is the main administrative building and local government headquarters serving the city of Izumo in Shimane Prefecture, Japan.
  • B. Wakkanai City Hall
    Wakkanai City Hall is the municipal government building and administrative center responsible for managing public services and local affairs in Wakkanai, Japan.
  • C. Sendai City Hall
    Sendai City Hall is the main municipal government building and administrative center for the city of Sendai in Miyagi Prefecture, Japan.
  • D. Sapporo City Hall
    Sapporo City Hall is the main municipal government building and administrative center of the city of Sapporo in Hokkaido, Japan.
  • E. Hadano City Hall
    Hadano City Hall is the main municipal government building and administrative center serving the city of Hadano in Kanagawa 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_69d6ada707008190aaec1238117c9379 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d95481ba28819099f7cd2de02e8837 completed April 10, 2026, 7:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f655826bbc8190af20858342c008ff completed May 2, 2026, 7:50 p.m.
NEDg Description generation batch_69f6566fe5dc8190910bc7ad34593a58 completed May 2, 2026, 7:54 p.m.
NED2 Entity disambiguation (via description) batch_69f65702435c8190a69e681c56a19b16 completed May 2, 2026, 7:56 p.m.
Created at: April 8, 2026, 9:58 p.m.