Triple
T938237
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canary Wharf |
E20245
|
entity |
| Predicate | hasLandmarkBuilding |
P14728
|
FINISHED |
| Object |
One Canada Square pyramid roof
The One Canada Square pyramid roof is the distinctive, illuminated pyramid-shaped crown atop One Canada Square that serves as an iconic feature of the Canary Wharf skyline in London.
|
E111732
|
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: One Canada Square pyramid roof | Statement: [Canary Wharf, hasLandmarkBuilding, One Canada Square pyramid roof]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: One Canada Square pyramid roof Context triple: [Canary Wharf, hasLandmarkBuilding, One Canada Square pyramid roof]
-
A.
Ontario Tower
Ontario Tower is a prominent commercial and residential skyscraper located in Dubai’s Business Bay district.
-
B.
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.
-
C.
Gehry Tower
Gehry Tower is a distinctive, deconstructivist-style stainless steel-clad building in Hanover, Germany, designed by renowned architect Frank Gehry.
-
D.
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.
-
E.
Cayan Tower
Cayan Tower is a distinctive 75-story residential skyscraper in Dubai known for its 90-degree twisting helical design.
- 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: One Canada Square pyramid roof Triple: [Canary Wharf, hasLandmarkBuilding, One Canada Square pyramid roof]
Generated description
The One Canada Square pyramid roof is the distinctive, illuminated pyramid-shaped crown atop One Canada Square that serves as an iconic feature of the Canary Wharf skyline in London.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: One Canada Square pyramid roof Target entity description: The One Canada Square pyramid roof is the distinctive, illuminated pyramid-shaped crown atop One Canada Square that serves as an iconic feature of the Canary Wharf skyline in London.
-
A.
Ontario Tower
Ontario Tower is a prominent commercial and residential skyscraper located in Dubai’s Business Bay district.
-
B.
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.
-
C.
Gehry Tower
Gehry Tower is a distinctive, deconstructivist-style stainless steel-clad building in Hanover, Germany, designed by renowned architect Frank Gehry.
-
D.
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.
-
E.
Cayan Tower
Cayan Tower is a distinctive 75-story residential skyscraper in Dubai known for its 90-degree twisting helical design.
- 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_69a493b0270c81909e6c9ce310f6aa55 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b74fc204819083dbed5c19c4bc15 |
completed | March 1, 2026, 10:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a826e0dd188190bf5776a6e4525fdd |
completed | March 4, 2026, 12:34 p.m. |
| NEDg | Description generation | batch_69a885e7a3e08190b3f04f9aa327f65f |
completed | March 4, 2026, 7:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a8870c6c6881909bc24ea5240f4697 |
completed | March 4, 2026, 7:25 p.m. |
Created at: March 1, 2026, 7:40 p.m.