Triple
T2134614
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Royal Borough of Greenwich |
E46620
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | O2 Arena |
E43269
|
NE FINISHED |
How this triple was built (2 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: O2 Arena | Statement: [Royal Borough of Greenwich, contains, O2 Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: O2 Arena Context triple: [Royal Borough of Greenwich, contains, O2 Arena]
-
A.
O2 Arena
The O2 Arena is a major multi-purpose indoor venue in Prague, Czech Republic, known for hosting top-level ice hockey games, concerts, and international sporting events.
-
B.
The O2 Arena
chosen
The O2 Arena is a large, multi-purpose indoor entertainment venue in London known for hosting major concerts, sporting events, and high-profile international spectacles.
-
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.
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.
-
E.
London Olympic Stadium
The London Olympic Stadium is a multi-purpose sports and entertainment venue in Stratford, East London, originally built as the main stadium for the 2012 Summer Olympics and Paralympics.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a88a174ab48190a5db20c132e5dccf |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abbba24004819091ffb9440e8615fa |
completed | March 7, 2026, 5:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae51aa86ec8190acf86ac6b26ce4f1 |
completed | March 9, 2026, 4:50 a.m. |
Created at: March 4, 2026, 7:44 p.m.