Triple
T15381074
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canadian National Exhibition Stadium |
E367799
|
entity |
| Predicate | publicTransit |
P1288
|
FINISHED |
| Object | Exhibition GO Station |
E58159
|
NE FINISHED |
How this triple was built (2 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: Exhibition GO Station | Statement: [Canadian National Exhibition Stadium, publicTransit, Exhibition GO Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Exhibition GO Station Context triple: [Canadian National Exhibition Stadium, publicTransit, Exhibition GO Station]
-
A.
Exhibition GO Station
chosen
Exhibition GO Station is a commuter rail station in Toronto, Ontario, serving GO Transit passengers traveling to and from the Canadian National Exhibition grounds and the surrounding waterfront area.
-
B.
World Expo Museum station
World Expo Museum station is a Shanghai Metro stop serving visitors to the nearby World Expo Museum and surrounding cultural attractions.
-
C.
AsiaWorld–Expo station
AsiaWorld–Expo station is a Hong Kong MTR terminus on the Airport Express line serving the AsiaWorld–Expo convention and exhibition centre near Hong Kong International Airport.
-
D.
Expo ’70 Takara Pavilion
The Expo ’70 Takara Pavilion was a landmark experimental structure at the 1970 Osaka World’s Fair that embodied the futuristic, modular principles of Japan’s Metabolist architectural movement.
-
E.
Expo 2020 station
Expo 2020 station is a Dubai Metro station that serves the Expo 2020 site and its surrounding developments in Dubai, United Arab Emirates.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85a1551a08190ba2caea7cd51c639 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e61928c81908852c355d537ed9c |
completed | April 16, 2026, 1:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff0b5996408190afab2221d38e0027 |
completed | May 9, 2026, 10:24 a.m. |
Created at: April 10, 2026, 3:19 a.m.