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.