Triple

T10702711
Position Surface form Disambiguated ID Type / Status
Subject Japan Association for the 1970 World Exposition E252316 entity
Predicate eventLocationManaged P12744 FINISHED
Object Osaka E486 NE FINISHED

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: Osaka | Statement: [Japan Association for the 1970 World Exposition, eventLocationManaged, Osaka]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Osaka
Context triple: [Japan Association for the 1970 World Exposition, eventLocationManaged, Osaka]
  • A. Osaka chosen
    Osaka is Japan's third-largest city and a major economic, cultural, and historical hub known for its vibrant street food, bustling nightlife, and role as a commercial center in the Kansai region.
  • B. Nagoya
    Nagoya is a major industrial and commercial city in central Japan, known as a manufacturing hub and the capital of Aichi Prefecture.
  • C. Higashiōsaka
    Higashiōsaka is an industrial and residential city in Japan known for its manufacturing base and location within the Osaka metropolitan area.
  • D. Sakai, Osaka
    Sakai, Osaka is a historic port city in Japan’s Osaka Prefecture, known for its ancient burial mounds, traditional craftsmanship, and role as a major commercial center.
  • E. Suita, Osaka
    Suita, Osaka is a city in northern Osaka Prefecture, Japan, known as a major suburban and educational hub that hosts the main campus of Osaka University.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: eventLocationManaged
Context triple: [Japan Association for the 1970 World Exposition, eventLocationManaged, Osaka]
  • A. venueManaged
    Indicates that one entity is responsible for operating, organizing, or overseeing the management of a particular venue.
  • B. managingOrganizationLocation chosen
    Indicates that an organization has managerial or administrative responsibility over activities or operations occurring at a specified location.
  • C. eventLocationOfNotableActivity
    Indicates that a location is the place where a notable or significant activity or event involving the related entity occurred.
  • D. locatedInOperatedVenue
    Indicates that an entity is situated within a venue that is managed or operated by a specified agent or organization.
  • E. venueFormerNameManaged
    Indicates that a venue was previously known by a different name during the period it was managed by a particular entity.
  • F. None of above.

Provenance (4 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_69d6aa5cbabc8190973e683950d89faf completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6fddd28d481908abc5c1d4e5a9f3e completed April 9, 2026, 1:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69deafff4b8c819099d47b48773c3629 completed April 14, 2026, 9:22 p.m.
PD Predicate disambiguation batch_69d6dd8ea6408190a800f9cb57372189 completed April 8, 2026, 10:58 p.m.
Created at: April 8, 2026, 9:12 p.m.