Triple
T15037654
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toronto-Dominion Centre |
E378517
|
entity |
| Predicate | containsBuilding |
P14728
|
FINISHED |
| Object |
TD North Tower
TD North Tower is one of the office skyscrapers within Toronto’s Toronto-Dominion Centre complex in the city’s financial district.
|
E1132755
|
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: TD North Tower | Statement: [Toronto-Dominion Centre, containsBuilding, TD North Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TD North Tower Context triple: [Toronto-Dominion Centre, containsBuilding, TD North Tower]
-
A.
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.
-
B.
Central Tower
Central Tower is the slender, octagonal, spire-topped ventilation and bell tower rising from the middle of the Palace of Westminster in London.
-
C.
Absolute Towers, Mississauga
Absolute Towers in Mississauga are a pair of curvaceous, twisting residential skyscrapers known for their distinctive, sculptural design that has earned them the nickname "Marilyn Monroe Towers."
-
D.
Ontario Tower
Ontario Tower is a prominent commercial and residential skyscraper located in Dubai’s Business Bay district.
-
E.
Brookfield Place Tower 2
Brookfield Place Tower 2 is one of the office skyscrapers within the Brookfield Place commercial complex in Lower Manhattan, New York City.
- 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: TD North Tower Triple: [Toronto-Dominion Centre, containsBuilding, TD North Tower]
Generated description
TD North Tower is one of the office skyscrapers within Toronto’s Toronto-Dominion Centre complex in the city’s financial district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TD North Tower Target entity description: TD North Tower is one of the office skyscrapers within Toronto’s Toronto-Dominion Centre complex in the city’s financial district.
-
A.
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.
-
B.
Central Tower
Central Tower is the slender, octagonal, spire-topped ventilation and bell tower rising from the middle of the Palace of Westminster in London.
-
C.
Absolute Towers, Mississauga
Absolute Towers in Mississauga are a pair of curvaceous, twisting residential skyscrapers known for their distinctive, sculptural design that has earned them the nickname "Marilyn Monroe Towers."
-
D.
Ontario Tower
Ontario Tower is a prominent commercial and residential skyscraper located in Dubai’s Business Bay district.
-
E.
Brookfield Place Tower 2
Brookfield Place Tower 2 is one of the office skyscrapers within the Brookfield Place commercial complex in Lower Manhattan, New York City.
- 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_69fe9ddfc13481909333690016650410 |
completed | May 9, 2026, 2:37 a.m. |
| NEDg | Description generation | batch_69fe9e7e12488190972b383d66a2651e |
completed | May 9, 2026, 2:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe9f0dd1ac8190a802e9b388b9c770 |
completed | May 9, 2026, 2:42 a.m. |
Created at: April 10, 2026, 2:59 a.m.