Triple

T21755112
Position Surface form Disambiguated ID Type / Status
Subject Toki Messe E537017 entity
Predicate hasPart P35 FINISHED
Object Niigata Convention Center — NE NERFINISHED

How this triple was built (3 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: Niigata Convention Center | Statement: [Toki Messe, hasPart, Niigata Convention Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Niigata Convention Center
Context triple: [Toki Messe, hasPart, Niigata Convention Center]
  • A. Nagoya Congress Center
    Nagoya Congress Center is a major multi-purpose convention and event facility in Nagoya, Japan, hosting conferences, exhibitions, concerts, and large-scale gatherings.
  • B. Tokyo International Forum
    Tokyo International Forum is a major multi-purpose convention and arts center in central Tokyo, known for its striking glass-and-steel architecture and hosting conferences, exhibitions, and cultural events.
  • C. Nagoya City Public Hall
    Nagoya City Public Hall is a historic multi-purpose public venue in Nagoya, Japan, known for hosting concerts, cultural events, and civic gatherings.
  • D. NEC Exhibition Centre
    NEC Exhibition Centre is a major exhibition and conference venue located near Birmingham, England, hosting large-scale trade shows, concerts, and events.
  • E. Tsukuba International Congress Center
    Tsukuba International Congress Center is a major convention and conference facility in Tsukuba, Japan, used for international academic, scientific, and professional events.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Niigata Convention Center
Target entity description: Niigata Convention Center is a major conference and exhibition facility in Niigata, Japan, known for hosting large-scale business, cultural, and international events.
  • A. Nagoya Congress Center
    Nagoya Congress Center is a major multi-purpose convention and event facility in Nagoya, Japan, hosting conferences, exhibitions, concerts, and large-scale gatherings.
  • B. Tokyo International Forum
    Tokyo International Forum is a major multi-purpose convention and arts center in central Tokyo, known for its striking glass-and-steel architecture and hosting conferences, exhibitions, and cultural events.
  • C. Nagoya City Public Hall
    Nagoya City Public Hall is a historic multi-purpose public venue in Nagoya, Japan, known for hosting concerts, cultural events, and civic gatherings.
  • D. NEC Exhibition Centre
    NEC Exhibition Centre is a major exhibition and conference venue located near Birmingham, England, hosting large-scale trade shows, concerts, and events.
  • E. Tsukuba International Congress Center
    Tsukuba International Congress Center is a major convention and conference facility in Tsukuba, Japan, used for international academic, scientific, and professional events.
  • F. None of above. chosen

Provenance (2 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_69e0c46eab808190b848242d63a17c47 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f01d8d6d0081908e0ccfbccea58895 completed April 28, 2026, 2:38 a.m.
Created at: April 16, 2026, 6:50 p.m.