Triple
T15037652
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toronto-Dominion Centre |
E378517
|
entity |
| Predicate | containsBuilding |
P14728
|
FINISHED |
| Object |
Canadian Pacific Tower
The Canadian Pacific Tower is a prominent office skyscraper in downtown Toronto, forming part of the Toronto-Dominion Centre complex.
|
E1136078
|
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: Canadian Pacific Tower | Statement: [Toronto-Dominion Centre, containsBuilding, Canadian Pacific Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canadian Pacific Tower Context triple: [Toronto-Dominion Centre, containsBuilding, Canadian Pacific Tower]
-
A.
Calgary Tower
The Calgary Tower is a prominent observation tower and city landmark in downtown Calgary, Alberta, known for its panoramic views and glass-floored observation deck.
-
B.
CN Tower
The CN Tower is a prominent communications and observation tower in downtown Toronto, Canada, and one of the city's most recognizable skyline landmarks.
-
C.
Ontario Tower
Ontario Tower is a prominent commercial and residential skyscraper located in Dubai’s Business Bay district.
-
D.
Exchange Tower (Toronto)
Exchange Tower is a prominent office skyscraper in Toronto’s financial district, known for housing major corporate and financial tenants.
-
E.
Montreal Tower
Montreal Tower is an inclined observation and sports tower attached to Montreal's Olympic Stadium, known for its dramatic leaning design and panoramic city views.
- 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: Canadian Pacific Tower Triple: [Toronto-Dominion Centre, containsBuilding, Canadian Pacific Tower]
Generated description
The Canadian Pacific Tower is a prominent office skyscraper in downtown Toronto, forming part of the Toronto-Dominion Centre complex.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Canadian Pacific Tower Target entity description: The Canadian Pacific Tower is a prominent office skyscraper in downtown Toronto, forming part of the Toronto-Dominion Centre complex.
-
A.
Calgary Tower
The Calgary Tower is a prominent observation tower and city landmark in downtown Calgary, Alberta, known for its panoramic views and glass-floored observation deck.
-
B.
CN Tower
The CN Tower is a prominent communications and observation tower in downtown Toronto, Canada, and one of the city's most recognizable skyline landmarks.
-
C.
Ontario Tower
Ontario Tower is a prominent commercial and residential skyscraper located in Dubai’s Business Bay district.
-
D.
Exchange Tower (Toronto)
Exchange Tower is a prominent office skyscraper in Toronto’s financial district, known for housing major corporate and financial tenants.
-
E.
Montreal Tower
Montreal Tower is an inclined observation and sports tower attached to Montreal's Olympic Stadium, known for its dramatic leaning design and panoramic city views.
- 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_69d85cd46b2c819090d054c27787f677 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded82cf3848190b0b2b6c9e65bc70b |
completed | April 15, 2026, 12:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fea5b75c04819085996a7f88ab6c38 |
completed | May 9, 2026, 3:10 a.m. |
| NEDg | Description generation | batch_69fea9f91f3c8190bff7dc7a028a382b |
completed | May 9, 2026, 3:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69feaa469df88190b7f08de78613121d |
completed | May 9, 2026, 3:30 a.m. |
Created at: April 10, 2026, 2:59 a.m.