Triple

T4127117
Position Surface form Disambiguated ID Type / Status
Subject Chōfu E92751 entity
Predicate hasCulturalSite P1098 FINISHED
Object Chōfu City Cultural Hall Tazukuri
Chōfu City Cultural Hall Tazukuri is a public cultural complex in Chōfu, Tokyo, that hosts concerts, theatrical performances, exhibitions, and community events.
 E415012 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: Chōfu City Cultural Hall Tazukuri | Statement: [Chōfu, hasCulturalSite, Chōfu City Cultural Hall Tazukuri]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chōfu City Cultural Hall Tazukuri
Context triple: [Chōfu, hasCulturalSite, Chōfu City Cultural Hall Tazukuri]
  • A. Takatsuki Arts Theatre
    Takatsuki Arts Theatre is a cultural and performing arts venue in Takatsuki, Japan, hosting concerts, theatrical productions, and community arts events.
  • B. Bunkyo Civic Center
    Bunkyo Civic Center is a prominent government and cultural complex in Tokyo known for its observation deck with panoramic city views and its role as the ward’s administrative hub.
  • C. Shinjuku Bunka Center
    Shinjuku Bunka Center is a cultural and performing arts venue in Tokyo known for hosting concerts, theater performances, and community events.
  • D. Kashiwa Library
    Kashiwa Library is an academic library of the University of Tokyo that supports research and learning activities on the university’s Kashiwa campus.
  • E. Hyogo Performing Arts Center
    Hyogo Performing Arts Center is a major cultural complex in Hyogo Prefecture, Japan, known for its concert halls, theater spaces, and diverse performing arts programs.
  • 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: Chōfu City Cultural Hall Tazukuri
Triple: [Chōfu, hasCulturalSite, Chōfu City Cultural Hall Tazukuri]
Generated description
Chōfu City Cultural Hall Tazukuri is a public cultural complex in Chōfu, Tokyo, that hosts concerts, theatrical performances, exhibitions, and community events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chōfu City Cultural Hall Tazukuri
Target entity description: Chōfu City Cultural Hall Tazukuri is a public cultural complex in Chōfu, Tokyo, that hosts concerts, theatrical performances, exhibitions, and community events.
  • A. Takatsuki Arts Theatre
    Takatsuki Arts Theatre is a cultural and performing arts venue in Takatsuki, Japan, hosting concerts, theatrical productions, and community arts events.
  • B. Bunkyo Civic Center
    Bunkyo Civic Center is a prominent government and cultural complex in Tokyo known for its observation deck with panoramic city views and its role as the ward’s administrative hub.
  • C. Shinjuku Bunka Center
    Shinjuku Bunka Center is a cultural and performing arts venue in Tokyo known for hosting concerts, theater performances, and community events.
  • D. Kashiwa Library
    Kashiwa Library is an academic library of the University of Tokyo that supports research and learning activities on the university’s Kashiwa campus.
  • E. Hyogo Performing Arts Center
    Hyogo Performing Arts Center is a major cultural complex in Hyogo Prefecture, Japan, known for its concert halls, theater spaces, and diverse performing arts programs.
  • 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_69aed9685f70819086932777aec8d959 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69af021b17a08190b520101f54ec1e33 completed March 9, 2026, 5:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69b576b96e588190bdf346a66a95138a completed March 14, 2026, 2:54 p.m.
NEDg Description generation batch_69b577d391ac8190b6062b1f64e2e7e8 completed March 14, 2026, 2:59 p.m.
NED2 Entity disambiguation (via description) batch_69b5787ed214819092fc425152069df9 completed March 14, 2026, 3:02 p.m.
Created at: March 9, 2026, 3:42 p.m.