Triple
T15657378
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Paddington Basin |
E376477
|
entity |
| Predicate | redevelopedBy |
P991
|
FINISHED |
| Object |
European Land and Property Limited
European Land and Property Limited is a property development company known for major urban regeneration projects in London, including the transformation of areas such as Paddington Basin.
|
E1170259
|
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: European Land and Property Limited | Statement: [Paddington Basin, redevelopedBy, European Land and Property Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: European Land and Property Limited Context triple: [Paddington Basin, redevelopedBy, European Land and Property Limited]
-
A.
Broadland Properties Limited
Broadland Properties Limited is a private company best known as the owner and operator of the historic Hever Castle estate in Kent, England.
-
B.
Property Holdings (United Kingdom)
Property Holdings (United Kingdom) was a UK government body responsible for managing and overseeing the state’s civil estate and property assets.
-
C.
Allied London Properties
Allied London Properties is a UK-based property development and investment company known for owning and regenerating major mixed-use urban sites.
-
D.
Landsec
Landsec is one of the largest commercial property development and investment companies in the United Kingdom, known for owning and managing major retail and office destinations.
-
E.
British Land
British Land is one of the United Kingdom’s largest commercial property development and investment companies, known for owning and managing major retail and office assets.
- 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: European Land and Property Limited Triple: [Paddington Basin, redevelopedBy, European Land and Property Limited]
Generated description
European Land and Property Limited is a property development company known for major urban regeneration projects in London, including the transformation of areas such as Paddington Basin.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: European Land and Property Limited Target entity description: European Land and Property Limited is a property development company known for major urban regeneration projects in London, including the transformation of areas such as Paddington Basin.
-
A.
Broadland Properties Limited
Broadland Properties Limited is a private company best known as the owner and operator of the historic Hever Castle estate in Kent, England.
-
B.
Property Holdings (United Kingdom)
Property Holdings (United Kingdom) was a UK government body responsible for managing and overseeing the state’s civil estate and property assets.
-
C.
Allied London Properties
Allied London Properties is a UK-based property development and investment company known for owning and regenerating major mixed-use urban sites.
-
D.
Landsec
Landsec is one of the largest commercial property development and investment companies in the United Kingdom, known for owning and managing major retail and office destinations.
-
E.
British Land
British Land is one of the United Kingdom’s largest commercial property development and investment companies, known for owning and managing major retail and office assets.
- 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_69d85cd1564c8190991adda63bfab4b0 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04ef3cb8c8190a10815b675b341c1 |
completed | April 16, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff679bb7f0819092a98c2981bc9267 |
completed | May 9, 2026, 4:58 p.m. |
| NEDg | Description generation | batch_69ff68a1b374819089dc6fe1f252cc0f |
completed | May 9, 2026, 5:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff698bf6a481908d326451232a8cbb |
completed | May 9, 2026, 5:06 p.m. |
Created at: April 10, 2026, 4:15 a.m.