Triple
T1290589
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wembley Stadium |
E27536
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
Wembley National Stadium Limited
Wembley National Stadium Limited is the company responsible for managing and operating England’s national football stadium at Wembley.
|
E147162
|
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: Wembley National Stadium Limited | Statement: [Wembley Stadium, operator, Wembley National Stadium Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wembley National Stadium Limited Context triple: [Wembley Stadium, operator, Wembley National Stadium Limited]
-
A.
London Organising Committee of the Olympic and Paralympic Games
The London Organising Committee of the Olympic and Paralympic Games was the body responsible for planning, preparing, and staging the London 2012 Olympic and Paralympic Games.
-
B.
Wembley
Wembley is a suburban district in northwest London best known for being home to Wembley Stadium, one of the UK’s most iconic sports and entertainment venues.
-
C.
Wembley Stadium
Wembley Stadium is a major football and events stadium in London, England, renowned as the home of the England national team and for hosting major sporting and music events.
-
D.
City Football Group
City Football Group is a global football holding company that owns and operates a network of football clubs worldwide, including Manchester City.
-
E.
Aso Rock
Aso Rock is a prominent monolithic rock outcrop in Nigeria that serves as a major landmark and backdrop to the nation’s capital, Abuja.
- 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: Wembley National Stadium Limited Triple: [Wembley Stadium, operator, Wembley National Stadium Limited]
Generated description
Wembley National Stadium Limited is the company responsible for managing and operating England’s national football stadium at Wembley.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wembley National Stadium Limited Target entity description: Wembley National Stadium Limited is the company responsible for managing and operating England’s national football stadium at Wembley.
-
A.
London Organising Committee of the Olympic and Paralympic Games
The London Organising Committee of the Olympic and Paralympic Games was the body responsible for planning, preparing, and staging the London 2012 Olympic and Paralympic Games.
-
B.
Wembley
Wembley is a suburban district in northwest London best known for being home to Wembley Stadium, one of the UK’s most iconic sports and entertainment venues.
-
C.
Wembley Stadium
Wembley Stadium is a major football and events stadium in London, England, renowned as the home of the England national team and for hosting major sporting and music events.
-
D.
City Football Group
City Football Group is a global football holding company that owns and operates a network of football clubs worldwide, including Manchester City.
-
E.
Aso Rock
Aso Rock is a prominent monolithic rock outcrop in Nigeria that serves as a major landmark and backdrop to the nation’s capital, Abuja.
- 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_69a496d4ec448190ad653b2590c46711 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c0d6af908190ade9c481cc6f0ad8 |
completed | March 1, 2026, 10:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acacbf0cf48190937f620900b08d3f |
completed | March 7, 2026, 10:54 p.m. |
| NEDg | Description generation | batch_69acad34fc008190a9c06be5cbe8e8c3 |
completed | March 7, 2026, 10:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69acadc3ceb48190a9d67c8e90034c49 |
completed | March 7, 2026, 10:59 p.m. |
Created at: March 1, 2026, 7:51 p.m.