Triple
T12384182
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A5 road |
E295818
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Marble Arch, London |
E347260
|
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: Marble Arch, London | Statement: [A5 road, terminus, Marble Arch, London]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marble Arch, London Context triple: [A5 road, terminus, Marble Arch, London]
-
A.
Marble Arch
chosen
Marble Arch is a 19th-century white marble triumphal arch in London, originally designed as a grand ceremonial entrance to Buckingham Palace.
-
B.
Wellington Arch
Wellington Arch is a prominent 19th-century triumphal arch in central London, historically used as a ceremonial gateway for major state and royal processions.
-
C.
Hyde Park Gate, London
Hyde Park Gate, London is a prestigious residential street in Kensington known for its grand Victorian houses and notable former residents, including members of the Stephen family connected to Virginia Woolf.
-
D.
Wembley Arch
The Wembley Arch is a 133-meter-high, iconic steel arch that soars over Wembley Stadium in London and serves as both a structural support and a distinctive visual landmark.
-
E.
Trafalgar Square
Trafalgar Square is a major public square in central London, renowned for its historic monuments, fountains, and role as a focal point for cultural events and political demonstrations.
- 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_69d6ad9e653c8190b1473c860ee53dae |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d93fbc3f608190b0ee3c4f304a94db |
completed | April 10, 2026, 6:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62ac78c5c81909fb3d63bc6c9cc01 |
completed | May 2, 2026, 4:48 p.m. |
Created at: April 8, 2026, 9:54 p.m.