Triple
T17965982
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City Road |
E449206
|
entity |
| Predicate | hasNearbyPlace |
P3449
|
FINISHED |
| Object | Old Street Roundabout |
—
|
NE NERFINISHED |
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: Old Street Roundabout | Statement: [City Road, hasNearbyPlace, Old Street Roundabout]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Street Roundabout Context triple: [City Road, hasNearbyPlace, Old Street Roundabout]
-
A.
Old Street Roundabout
chosen
Old Street Roundabout is a major road junction and tech-industry hub in central London, often associated with the surrounding “Silicon Roundabout” startup scene.
-
B.
Wandsworth Roundabout
Wandsworth Roundabout is a major multi-lane traffic junction in the London Borough of Wandsworth, known for connecting several key roads and often experiencing heavy congestion.
-
C.
Elephant and Castle roundabout
Elephant and Castle roundabout is a major and historically notorious traffic junction in south London that serves as a key node for road and public transport connections in the Elephant and Castle area.
-
D.
Pearl Roundabout
Pearl Roundabout was a central traffic junction and symbolic gathering point in Manama, Bahrain, that became internationally known as the focal site of mass protests during the 2011 Bahraini uprising.
-
E.
Effurun Roundabout
Effurun Roundabout is a major traffic junction and landmark in Effurun, Delta State, Nigeria, serving as a key connector for roads linking nearby cities and commercial areas.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b9f9927c8190a006110c8b996e61 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4b1380960819089a3c0dd7cd57e5e |
completed | April 19, 2026, 10:40 a.m. |
Created at: April 10, 2026, 10:22 a.m.