Triple

T11189955
Position Surface form Disambiguated ID Type / Status
Subject Aoba-ku, Sendai E264770 entity
Predicate contains P35 FINISHED
Object Sendai City War Reconstruction Memorial Hall
Sendai City War Reconstruction Memorial Hall is a museum and memorial facility in Sendai dedicated to documenting the city’s wartime destruction and postwar reconstruction.
 E911577 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 War Reconstruction Memorial Hall | Statement: [Aoba-ku, Sendai, contains, Sendai City War Reconstruction Memorial Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sendai City War Reconstruction Memorial Hall
Context triple: [Aoba-ku, Sendai, contains, Sendai City War Reconstruction Memorial Hall]
  • A. Kuroda Memorial Hall
    Kuroda Memorial Hall is an art museum in Tokyo dedicated to the works and legacy of Western-style painter Kuroda Seiki.
  • B. Sendai City Hall
    Sendai City Hall is the main municipal government building and administrative center for the city of Sendai in Miyagi Prefecture, Japan.
  • C. Hiroshima National Peace Memorial Hall for the Atomic Bomb Victims
    Hiroshima National Peace Memorial Hall for the Atomic Bomb Victims is a memorial facility in Hiroshima dedicated to commemorating and documenting the lives and experiences of those who perished in the atomic bombing.
  • D. War Memorial Gymnasium
    War Memorial Gymnasium is an on-campus arena at the University of San Francisco best known as the longtime home of the university’s basketball programs.
  • E. War Memorial Gymnasium
    War Memorial Gymnasium is a multi-purpose sports arena at the University of British Columbia in Vancouver, best known as the home court of the UBC Thunderbirds athletic teams.
  • 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 War Reconstruction Memorial Hall
Triple: [Aoba-ku, Sendai, contains, Sendai City War Reconstruction Memorial Hall]
Generated description
Sendai City War Reconstruction Memorial Hall is a museum and memorial facility in Sendai dedicated to documenting the city’s wartime destruction and postwar reconstruction.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sendai City War Reconstruction Memorial Hall
Target entity description: Sendai City War Reconstruction Memorial Hall is a museum and memorial facility in Sendai dedicated to documenting the city’s wartime destruction and postwar reconstruction.
  • A. Kuroda Memorial Hall
    Kuroda Memorial Hall is an art museum in Tokyo dedicated to the works and legacy of Western-style painter Kuroda Seiki.
  • B. Sendai City Hall
    Sendai City Hall is the main municipal government building and administrative center for the city of Sendai in Miyagi Prefecture, Japan.
  • C. Hiroshima National Peace Memorial Hall for the Atomic Bomb Victims
    Hiroshima National Peace Memorial Hall for the Atomic Bomb Victims is a memorial facility in Hiroshima dedicated to commemorating and documenting the lives and experiences of those who perished in the atomic bombing.
  • D. War Memorial Gymnasium
    War Memorial Gymnasium is an on-campus arena at the University of San Francisco best known as the longtime home of the university’s basketball programs.
  • E. War Memorial Gymnasium
    War Memorial Gymnasium is a multi-purpose sports arena at the University of British Columbia in Vancouver, best known as the home court of the UBC Thunderbirds athletic teams.
  • 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_69d6aa9eb9248190b20211772621b4bc completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8af18e4819091811bca657c9cb0 completed April 9, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69e496ff48448190982d4477039a13d8 completed April 19, 2026, 8:49 a.m.
NEDg Description generation batch_69e49c09844881908e0d95ba3f239024 completed April 19, 2026, 9:10 a.m.
NED2 Entity disambiguation (via description) batch_69e49e7f8b108190bb69f532adf25809 completed April 19, 2026, 9:21 a.m.
Created at: April 8, 2026, 9:29 p.m.