Triple

T3830717
Position Surface form Disambiguated ID Type / Status
Subject Canada Pavilion E91002 entity
Predicate hostedAt P16030 FINISHED
Object Expo 67 main exhibition site
The Expo 67 main exhibition site was the central fairgrounds in Montreal where nations, organizations, and corporations showcased pavilions and exhibits during the 1967 International and Universal Exposition.
E15511 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: Expo 67 main exhibition site | Statement: [Canada Pavilion, hostedAt, Expo 67 main exhibition site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Expo 67 main exhibition site
Context triple: [Canada Pavilion, hostedAt, Expo 67 main exhibition site]
  • 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. Exhibition Place
    Exhibition Place is a large entertainment, convention, and sports complex on Toronto’s waterfront that hosts major events and fairs, including the Canadian National Exhibition.
  • C. Montreal Biodome
    The Montreal Biodome is an indoor nature museum in Montreal that recreates several distinct ecosystems of the Americas within the former Olympic velodrome.
  • D. Canadian National Exhibition
    The Canadian National Exhibition is a large annual fair and festival in Toronto featuring midway rides, concerts, exhibitions, and cultural events that mark the end of summer.
  • E. 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.
  • 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: Expo 67 main exhibition site
Triple: [Canada Pavilion, hostedAt, Expo 67 main exhibition site]
Generated description
The Expo 67 main exhibition site was the central fairgrounds in Montreal where nations, organizations, and corporations showcased pavilions and exhibits during the 1967 International and Universal Exposition.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Expo 67 main exhibition site
Target entity description: The Expo 67 main exhibition site was the central fairgrounds in Montreal where nations, organizations, and corporations showcased pavilions and exhibits during the 1967 International and Universal Exposition.
  • A. Expo 67 chosen
    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. Exhibition Place
    Exhibition Place is a large entertainment, convention, and sports complex on Toronto’s waterfront that hosts major events and fairs, including the Canadian National Exhibition.
  • C. Montreal Biodome
    The Montreal Biodome is an indoor nature museum in Montreal that recreates several distinct ecosystems of the Americas within the former Olympic velodrome.
  • D. Canadian National Exhibition
    The Canadian National Exhibition is a large annual fair and festival in Toronto featuring midway rides, concerts, exhibitions, and cultural events that mark the end of summer.
  • E. 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.
  • F. None of above.

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_69aed960b538819096561c8ed448dec9 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeeb86207c81908f40a01fe27f6a0b completed March 9, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4fb5628c481909c3b5ac59473a9cc completed March 14, 2026, 6:08 a.m.
NEDg Description generation batch_69b4fc08d65081908953482b10fa5611 completed March 14, 2026, 6:11 a.m.
NED2 Entity disambiguation (via description) batch_69b4fc7d8cf081909c4447818b5363c5 completed March 14, 2026, 6:13 a.m.
Created at: March 9, 2026, 3:17 p.m.