Triple
T1290781
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | O2 Arena (interior redesign) |
E27540
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object |
Greenwich Peninsula, London, England
Greenwich Peninsula in London, England is a major riverside redevelopment area on a bend of the River Thames, known for its modern architecture, cultural venues, and the landmark O2 Arena.
|
E147185
|
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: Greenwich Peninsula, London, England | Statement: [O2 Arena (interior redesign), location, Greenwich Peninsula, London, England]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greenwich Peninsula, London, England Context triple: [O2 Arena (interior redesign), location, Greenwich Peninsula, London, England]
-
A.
Greenwich, Kent, England
Greenwich, Kent, England is a historic riverside town on the River Thames best known as the birthplace of King Henry VIII and other Tudor monarchs and for its later role in maritime history and timekeeping.
-
B.
Kennington, London, England
Kennington is a residential district in south London, England, known for its historic streets, proximity to central London, and landmarks such as The Oval cricket ground.
-
C.
Westminster, London, England
Westminster, London, England is a central district of the UK capital known for housing key government institutions, royal landmarks, and major historical sites.
-
D.
Maritime Greenwich
Maritime Greenwich is a historic district in southeast London renowned for its maritime heritage, royal park, and the Royal Observatory, where the Prime Meridian is located.
-
E.
London, England
London, England is the capital and largest city of the United Kingdom, renowned as a global center for finance, culture, and politics.
- 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: Greenwich Peninsula, London, England Triple: [O2 Arena (interior redesign), location, Greenwich Peninsula, London, England]
Generated description
Greenwich Peninsula in London, England is a major riverside redevelopment area on a bend of the River Thames, known for its modern architecture, cultural venues, and the landmark O2 Arena.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greenwich Peninsula, London, England Target entity description: Greenwich Peninsula in London, England is a major riverside redevelopment area on a bend of the River Thames, known for its modern architecture, cultural venues, and the landmark O2 Arena.
-
A.
Greenwich, Kent, England
Greenwich, Kent, England is a historic riverside town on the River Thames best known as the birthplace of King Henry VIII and other Tudor monarchs and for its later role in maritime history and timekeeping.
-
B.
Kennington, London, England
Kennington is a residential district in south London, England, known for its historic streets, proximity to central London, and landmarks such as The Oval cricket ground.
-
C.
Westminster, London, England
Westminster, London, England is a central district of the UK capital known for housing key government institutions, royal landmarks, and major historical sites.
-
D.
Maritime Greenwich
Maritime Greenwich is a historic district in southeast London renowned for its maritime heritage, royal park, and the Royal Observatory, where the Prime Meridian is located.
-
E.
London, England
London, England is the capital and largest city of the United Kingdom, renowned as a global center for finance, culture, and politics.
- 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.