Triple
T3509425
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | King station |
E74158
|
entity |
| Predicate | servesAttraction |
P7126
|
FINISHED |
| Object |
First Canadian Place
First Canadian Place is a prominent office and retail skyscraper in Toronto’s financial district and one of the tallest buildings in Canada.
|
E363205
|
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: First Canadian Place | Statement: [King station, servesAttraction, First Canadian Place]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: First Canadian Place Context triple: [King station, servesAttraction, First Canadian Place]
-
A.
North York Centre
North York Centre is a major mixed-use urban hub in Toronto known for its high-density residential towers, offices, shopping complexes, and civic facilities along the Yonge Street corridor.
-
B.
One Canada Square
One Canada Square is a prominent skyscraper in London’s Canary Wharf financial district, long recognized as one of the tallest and most iconic office buildings in the United Kingdom.
-
C.
TD Canada Trust Tower
TD Canada Trust Tower is a prominent office skyscraper in downtown Toronto that forms part of the Brookfield Place complex and houses major financial and corporate tenants.
-
D.
Brookfield Place, Toronto
Brookfield Place, Toronto is a prominent downtown office and retail complex known for its striking Allen Lambert Galleria and for housing major financial institutions and cultural attractions.
-
E.
Dominion Square Building (Montreal)
Dominion Square Building (Montreal) is a prominent early 20th-century Beaux-Arts commercial office building located in downtown Montreal, Canada.
- 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: First Canadian Place Triple: [King station, servesAttraction, First Canadian Place]
Generated description
First Canadian Place is a prominent office and retail skyscraper in Toronto’s financial district and one of the tallest buildings in Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: First Canadian Place Target entity description: First Canadian Place is a prominent office and retail skyscraper in Toronto’s financial district and one of the tallest buildings in Canada.
-
A.
North York Centre
North York Centre is a major mixed-use urban hub in Toronto known for its high-density residential towers, offices, shopping complexes, and civic facilities along the Yonge Street corridor.
-
B.
One Canada Square
One Canada Square is a prominent skyscraper in London’s Canary Wharf financial district, long recognized as one of the tallest and most iconic office buildings in the United Kingdom.
-
C.
TD Canada Trust Tower
TD Canada Trust Tower is a prominent office skyscraper in downtown Toronto that forms part of the Brookfield Place complex and houses major financial and corporate tenants.
-
D.
Brookfield Place, Toronto
Brookfield Place, Toronto is a prominent downtown office and retail complex known for its striking Allen Lambert Galleria and for housing major financial institutions and cultural attractions.
-
E.
Dominion Square Building (Montreal)
Dominion Square Building (Montreal) is a prominent early 20th-century Beaux-Arts commercial office building located in downtown Montreal, Canada.
- 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_69ad85ce7a9c81909ddc5cf0cb67a6e3 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc0cc394819087a9b598023f4f93 |
completed | March 8, 2026, 6:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b373e71ae8819096ea39955c92076a |
completed | March 13, 2026, 2:18 a.m. |
| NEDg | Description generation | batch_69b374e50a088190ad4dc101efd68d54 |
completed | March 13, 2026, 2:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b37544b04c819090e6f59babd8017e |
completed | March 13, 2026, 2:24 a.m. |
Created at: March 8, 2026, 3:18 p.m.