Triple
T1116035
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Shard |
E11101
|
entity |
| Predicate | developer |
P73
|
FINISHED |
| Object |
Sellar Property Group
Sellar Property Group is a UK-based property development company best known for leading major London projects including the iconic skyscraper The Shard.
|
E128287
|
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: Sellar Property Group | Statement: [The Shard, developer, Sellar Property Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sellar Property Group Context triple: [The Shard, developer, Sellar Property Group]
-
A.
Pall Mall Property Company
Pall Mall Property Company was a British property and real estate firm known for employing the artist L. S. Lowry as a rent collector.
-
B.
Vici Properties
Vici Properties is a large publicly traded real estate investment trust (REIT) that specializes in owning gaming, hospitality, and entertainment properties across the United States.
-
C.
Silverstein Properties
Silverstein Properties is a New York City–based real estate development and investment firm best known for owning and redeveloping major commercial properties in Manhattan, including the World Trade Center site.
-
D.
Booker Group
Booker Group is a British wholesale and retail company best known for its long-standing association with and sponsorship of the prestigious Booker literary prize.
-
E.
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.
- 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: Sellar Property Group Triple: [The Shard, developer, Sellar Property Group]
Generated description
Sellar Property Group is a UK-based property development company best known for leading major London projects including the iconic skyscraper The Shard.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sellar Property Group Target entity description: Sellar Property Group is a UK-based property development company best known for leading major London projects including the iconic skyscraper The Shard.
-
A.
Pall Mall Property Company
Pall Mall Property Company was a British property and real estate firm known for employing the artist L. S. Lowry as a rent collector.
-
B.
Vici Properties
Vici Properties is a large publicly traded real estate investment trust (REIT) that specializes in owning gaming, hospitality, and entertainment properties across the United States.
-
C.
Silverstein Properties
Silverstein Properties is a New York City–based real estate development and investment firm best known for owning and redeveloping major commercial properties in Manhattan, including the World Trade Center site.
-
D.
Booker Group
Booker Group is a British wholesale and retail company best known for its long-standing association with and sponsorship of the prestigious Booker literary prize.
-
E.
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.
- 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_69a493252a648190ac48f8742474a5e8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4bba2b550819081f8a100638d2fba |
completed | March 1, 2026, 10:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac539783188190896ab66306697b1c |
completed | March 7, 2026, 4:34 p.m. |
| NEDg | Description generation | batch_69ac544fc41881908daff6b313622619 |
completed | March 7, 2026, 4:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac5526679081909c9f7458bd316ff6 |
completed | March 7, 2026, 4:41 p.m. |
Created at: March 1, 2026, 7:43 p.m.