Triple
T6608781
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BBC Television Centre |
E149183
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object |
Stanhope plc (post-redevelopment consortium)
Stanhope plc (post-redevelopment consortium) is a UK-based property development and investment group that led the redevelopment and now manages the mixed-use complex at the former BBC Television Centre site in London.
|
E606894
|
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: Stanhope plc (post-redevelopment consortium) | Statement: [BBC Television Centre, ownedBy, Stanhope plc (post-redevelopment consortium)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stanhope plc (post-redevelopment consortium) Context triple: [BBC Television Centre, ownedBy, Stanhope plc (post-redevelopment consortium)]
-
A.
Shaftesbury PLC
Shaftesbury PLC is a British real estate investment trust specializing in owning and managing retail, leisure, and residential properties in central London’s West End.
-
B.
Clowes Developments
Clowes Developments is a British property development company best known in sport for its ownership of Derby County Football Club.
-
C.
John Wood Group PLC
John Wood Group PLC is a multinational energy services and engineering company headquartered in Scotland, known for providing consulting, operations, and project management services to the oil, gas, and broader energy industries.
-
D.
Midland Group
Midland Group is an international private investment and holding company best known in motorsport for its former ownership of the Midland F1 Racing team.
-
E.
Hylton Group
Hylton Group is a real estate development company known for planning and building large suburban communities such as Dale City in Virginia.
- 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: Stanhope plc (post-redevelopment consortium) Triple: [BBC Television Centre, ownedBy, Stanhope plc (post-redevelopment consortium)]
Generated description
Stanhope plc (post-redevelopment consortium) is a UK-based property development and investment group that led the redevelopment and now manages the mixed-use complex at the former BBC Television Centre site in London.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stanhope plc (post-redevelopment consortium) Target entity description: Stanhope plc (post-redevelopment consortium) is a UK-based property development and investment group that led the redevelopment and now manages the mixed-use complex at the former BBC Television Centre site in London.
-
A.
Shaftesbury PLC
Shaftesbury PLC is a British real estate investment trust specializing in owning and managing retail, leisure, and residential properties in central London’s West End.
-
B.
Clowes Developments
Clowes Developments is a British property development company best known in sport for its ownership of Derby County Football Club.
-
C.
John Wood Group PLC
John Wood Group PLC is a multinational energy services and engineering company headquartered in Scotland, known for providing consulting, operations, and project management services to the oil, gas, and broader energy industries.
-
D.
Midland Group
Midland Group is an international private investment and holding company best known in motorsport for its former ownership of the Midland F1 Racing team.
-
E.
Hylton Group
Hylton Group is a real estate development company known for planning and building large suburban communities such as Dale City in Virginia.
- 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_69c687ebc680819094caf71faba2efe2 |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6af31c4748190ab5027771c9ce5b2 |
completed | March 27, 2026, 4:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6e43cc42081909762eec710773f40 |
completed | March 27, 2026, 8:10 p.m. |
| NEDg | Description generation | batch_69c6e57d71ec8190b79615f11eadec26 |
completed | March 27, 2026, 8:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6e614f04c8190b25b553553895799 |
completed | March 27, 2026, 8:18 p.m. |
Created at: March 27, 2026, 1:57 p.m.