Triple
T18916080
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 20 Fenchurch Street |
E462727
|
entity |
| Predicate | mainContractor |
P7138
|
FINISHED |
| Object |
Canary Wharf Contractors
Canary Wharf Contractors is a major UK construction firm known for delivering large-scale commercial and high-rise developments, particularly in London’s financial districts.
|
E1349512
|
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: Canary Wharf Contractors | Statement: [20 Fenchurch Street, mainContractor, Canary Wharf Contractors]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canary Wharf Contractors Context triple: [20 Fenchurch Street, mainContractor, Canary Wharf Contractors]
-
A.
Canary Wharf Group
Canary Wharf Group is a prominent British property development and management company best known for creating and operating the Canary Wharf financial district in London.
-
B.
London Docklands Development Corporation
The London Docklands Development Corporation was a UK government body established in 1981 to lead and coordinate the large-scale regeneration of the derelict docklands area in East and Southeast London.
-
C.
Battersea Power Station Development Company
Battersea Power Station Development Company is the firm responsible for leading and managing the large-scale regeneration and redevelopment of the historic Battersea Power Station site in London.
-
D.
Earl's Court Development Company
Earl's Court Development Company is a property development firm responsible for the regeneration and redevelopment of the former Earl's Court Exhibition Centre site in London.
-
E.
Canal Harbour & Great Projects Company
Canal Harbour & Great Projects Company is a subsidiary of Egypt’s Suez Canal Authority that handles marine construction, harbor works, and infrastructure projects related to the Suez Canal and surrounding ports.
- 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: Canary Wharf Contractors Triple: [20 Fenchurch Street, mainContractor, Canary Wharf Contractors]
Generated description
Canary Wharf Contractors is a major UK construction firm known for delivering large-scale commercial and high-rise developments, particularly in London’s financial districts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Canary Wharf Contractors Target entity description: Canary Wharf Contractors is a major UK construction firm known for delivering large-scale commercial and high-rise developments, particularly in London’s financial districts.
-
A.
Canary Wharf Group
Canary Wharf Group is a prominent British property development and management company best known for creating and operating the Canary Wharf financial district in London.
-
B.
London Docklands Development Corporation
The London Docklands Development Corporation was a UK government body established in 1981 to lead and coordinate the large-scale regeneration of the derelict docklands area in East and Southeast London.
-
C.
Battersea Power Station Development Company
Battersea Power Station Development Company is the firm responsible for leading and managing the large-scale regeneration and redevelopment of the historic Battersea Power Station site in London.
-
D.
Earl's Court Development Company
Earl's Court Development Company is a property development firm responsible for the regeneration and redevelopment of the former Earl's Court Exhibition Centre site in London.
-
E.
Canal Harbour & Great Projects Company
Canal Harbour & Great Projects Company is a subsidiary of Egypt’s Suez Canal Authority that handles marine construction, harbor works, and infrastructure projects related to the Suez Canal and surrounding ports.
- 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_69d8dcfdbbb881909964fa5a75bd0b48 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c627724881909cf63c67d64321e8 |
completed | April 20, 2026, 6:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05911450b8819087bf0c352ec9a4c3 |
completed | May 14, 2026, 9:08 a.m. |
| NEDg | Description generation | batch_6a0593141058819091183ede1dd0b878 |
completed | May 14, 2026, 9:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a059439ee6c8190beb258f70385ee82 |
completed | May 14, 2026, 9:22 a.m. |
Created at: April 10, 2026, 11:58 a.m.