Triple

T2506844
Position Surface form Disambiguated ID Type / Status
Subject Knoxville International Energy Exposition E52603 entity
Predicate previousWorldsFair P3041 FINISHED
Object Expo 70 E51367 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: Expo 70 | Statement: [Knoxville International Energy Exposition, previousWorldsFair, Expo 70]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Expo 70
Context triple: [Knoxville International Energy Exposition, previousWorldsFair, Expo 70]
  • A. Expo 67
    Expo 67 was a major world's fair held in 1967 that showcased international pavilions, cutting-edge architecture, and cultural exhibitions, becoming a landmark event in Canada's centennial celebrations.
  • B. Expo '75
    Expo '75 was a world's fair held in Okinawa, Japan, that showcased marine science and technology while promoting the island's post-reversion development and international exchange.
  • C. Expo ’70 chosen
    Expo ’70 was the world’s fair held in Osaka, Japan, in 1970, renowned for its futuristic architecture, technological exhibits, and the iconic Tower of the Sun.
  • D. Expo 93
    Expo 93 was an international exposition held in 1993 in Daejeon, South Korea, showcasing advances in science, technology, and culture.
  • E. Expo 64 (Lausanne)
    Expo 64 (Lausanne) was the 1964 Swiss National Exhibition held in Lausanne, showcasing Switzerland’s culture, industry, and technological progress.
  • 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: previousWorldsFair
Context triple: [Knoxville International Energy Exposition, previousWorldsFair, Expo 70]
  • A. firstWorldExpoInRegion
    Indicates that an event is the first World Expo ever held within a specified geographic region.
  • B. bureauInternationalDesExpositionsSanctioned
    Indicates that an event, exposition, or activity has been officially recognized and approved by the Bureau International des Expositions (BIE).
  • C. previousExhibitionTitle chosen
    Indicates the title that was used for an exhibition that occurred earlier in time relative to the current or referenced exhibition.
  • D. previousAttraction
    Indicates that one entity was formerly an attraction or point of interest associated with another entity in the past.
  • E. exhibitTheme
    Indicates that something (such as a work, event, or presentation) presents, embodies, or is organized around a particular theme.
  • 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_69ab4958e76481908a235377dd921c9e completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd65d6a988190aaaac8e98540a14f completed March 7, 2026, 7:40 a.m.
NED1 Entity disambiguation (via context triple) batch_69af1fa7dbb88190815087416b207b54 completed March 9, 2026, 7:29 p.m.
PD Predicate disambiguation batch_69abd0bd996c8190ba8b9d6e4333b8d4 completed March 7, 2026, 7:16 a.m.
Created at: March 6, 2026, 9:46 p.m.