Triple

T17851927
Position Surface form Disambiguated ID Type / Status
Subject Ichikawa E445827 entity
Predicate hasCulturalFacility P2412 FINISHED
Object Gyotoku Culture Hall
Gyotoku Culture Hall is a public cultural venue in Ichikawa, Japan, used for community events, performances, and cultural activities.
 E1293100 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: Gyotoku Culture Hall | Statement: [Ichikawa, hasCulturalFacility, Gyotoku Culture Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gyotoku Culture Hall
Context triple: [Ichikawa, hasCulturalFacility, Gyotoku Culture Hall]
  • A. Nerima Culture Center
    Nerima Culture Center is a public cultural complex in Tokyo’s Nerima ward that hosts concerts, theatrical performances, and community cultural events.
  • B. Ichikawa City Cultural Hall
    Ichikawa City Cultural Hall is a public performing arts and event venue in Ichikawa, Japan, hosting concerts, theatrical productions, and community cultural activities.
  • C. Tenri City Cultural Center
    Tenri City Cultural Center is a major cultural hub in Tenri, Japan, hosting arts, educational events, and community activities that reflect the city's local heritage and contemporary culture.
  • D. Hiyoshi Commemorative Hall
    Hiyoshi Commemorative Hall is a major multi-purpose auditorium and event venue located on Keio University's Hiyoshi Campus in Yokohama, Japan.
  • E. Shoin complex
    The Shoin complex is a traditional Japanese residential and reception area within the Katsura Imperial Villa, exemplifying refined shoin-zukuri architecture and aristocratic cultural life of the early Edo period.
  • 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: Gyotoku Culture Hall
Triple: [Ichikawa, hasCulturalFacility, Gyotoku Culture Hall]
Generated description
Gyotoku Culture Hall is a public cultural venue in Ichikawa, Japan, used for community events, performances, and cultural activities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gyotoku Culture Hall
Target entity description: Gyotoku Culture Hall is a public cultural venue in Ichikawa, Japan, used for community events, performances, and cultural activities.
  • A. Nerima Culture Center
    Nerima Culture Center is a public cultural complex in Tokyo’s Nerima ward that hosts concerts, theatrical performances, and community cultural events.
  • B. Ichikawa City Cultural Hall
    Ichikawa City Cultural Hall is a public performing arts and event venue in Ichikawa, Japan, hosting concerts, theatrical productions, and community cultural activities.
  • C. Tenri City Cultural Center
    Tenri City Cultural Center is a major cultural hub in Tenri, Japan, hosting arts, educational events, and community activities that reflect the city's local heritage and contemporary culture.
  • D. Hiyoshi Commemorative Hall
    Hiyoshi Commemorative Hall is a major multi-purpose auditorium and event venue located on Keio University's Hiyoshi Campus in Yokohama, Japan.
  • E. Shoin complex
    The Shoin complex is a traditional Japanese residential and reception area within the Katsura Imperial Villa, exemplifying refined shoin-zukuri architecture and aristocratic cultural life of the early Edo period.
  • 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_69d8b9f26f18819089c9e43250bee6ae completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48fff6c288190a2b5e60b66c03ddc completed April 19, 2026, 8:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0313c8942c8190bbe08068e4beced7 completed May 12, 2026, 11:49 a.m.
NEDg Description generation batch_6a031493fcb881909f0840d6a3a4ce92 completed May 12, 2026, 11:52 a.m.
NED2 Entity disambiguation (via description) batch_6a031599f7e0819097f0b9fe890d8731 completed May 12, 2026, 11:57 a.m.
Created at: April 10, 2026, 10:17 a.m.