Triple

T1224728
Position Surface form Disambiguated ID Type / Status
Subject Suita E26300 entity
Predicate hostedEvent P613 FINISHED
Object 1970 World Exposition
The 1970 World Exposition, also known as Expo '70, was a major world's fair held in Japan that showcased cutting-edge technology, futuristic architecture, and international cultural exhibits.
E139387 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: 1970 World Exposition | Statement: [Suita, hostedEvent, 1970 World Exposition]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1970 World Exposition
Context triple: [Suita, hostedEvent, 1970 World Exposition]
  • A. 1982 World's Fair
    The 1982 World's Fair was a specialized international exposition held in Knoxville that focused on energy themes and left the city with landmarks like the Sunsphere.
  • B. 1962 World’s Fair
    The 1962 World’s Fair, officially known as the Century 21 Exposition in Seattle, was a major international exposition focused on space-age technology and the future, leaving a lasting legacy in the city’s skyline and infrastructure.
  • C. Expo 85
    Expo 85 was a world's fair held in Tsukuba, Japan, showcasing advances in science and technology during the mid-1980s.
  • D. 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.
  • E. World Expo 88
    World Expo 88 was a major international exposition held in 1988 that showcased global culture, technology, and innovation and significantly transformed its host city's riverfront and international profile.
  • 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: 1970 World Exposition
Triple: [Suita, hostedEvent, 1970 World Exposition]
Generated description
The 1970 World Exposition, also known as Expo '70, was a major world's fair held in Japan that showcased cutting-edge technology, futuristic architecture, and international cultural exhibits.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 1970 World Exposition
Target entity description: The 1970 World Exposition, also known as Expo '70, was a major world's fair held in Japan that showcased cutting-edge technology, futuristic architecture, and international cultural exhibits.
  • A. 1982 World's Fair
    The 1982 World's Fair was a specialized international exposition held in Knoxville that focused on energy themes and left the city with landmarks like the Sunsphere.
  • B. 1962 World’s Fair
    The 1962 World’s Fair, officially known as the Century 21 Exposition in Seattle, was a major international exposition focused on space-age technology and the future, leaving a lasting legacy in the city’s skyline and infrastructure.
  • C. Expo 85
    Expo 85 was a world's fair held in Tsukuba, Japan, showcasing advances in science and technology during the mid-1980s.
  • D. 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.
  • E. World Expo 88
    World Expo 88 was a major international exposition held in 1988 that showcased global culture, technology, and innovation and significantly transformed its host city's riverfront and international profile.
  • 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_69a49484688c8190a1bf285eb396a8b6 completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4be382c4081909238c18b805352a7 completed March 1, 2026, 10:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac832704c08190a1a73ebd90fa91b8 completed March 7, 2026, 7:57 p.m.
NEDg Description generation batch_69ac83add3608190be198ba153721d5c completed March 7, 2026, 7:59 p.m.
NED2 Entity disambiguation (via description) batch_69ac846e724081909696c8c44f2f9500 completed March 7, 2026, 8:02 p.m.
Created at: March 1, 2026, 7:47 p.m.