Triple
T18622310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Crouch End |
E455184
|
entity |
| Predicate | hasTownCentreFeature |
P121519
|
FINISHED |
| Object | Crouch End Clock Tower |
—
|
NE NERFINISHED |
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: Crouch End Clock Tower | Statement: [Crouch End, hasTownCentreFeature, Crouch End Clock Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Crouch End Clock Tower Context triple: [Crouch End, hasTownCentreFeature, Crouch End Clock Tower]
-
A.
South Norwood Clocktower
South Norwood Clocktower is a historic public clock tower and local landmark in the South Norwood district of London, England.
-
B.
Surbiton Clock Tower
Surbiton Clock Tower is a prominent Victorian-era clock tower and local landmark situated in the suburban district of Surbiton in southwest London.
-
C.
Epsom Clock Tower
Epsom Clock Tower is a prominent historic landmark and timepiece structure located in the town centre of Epsom, England.
-
D.
Euston Tower
Euston Tower is a prominent modernist office skyscraper in central London, known for its height and proximity to Euston railway and bus stations.
-
E.
Hither Green Clock Tower
Hither Green Clock Tower is a historic local landmark in the Hither Green area of southeast London, notable for its prominent clock and role as a community focal point.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Crouch End Clock Tower Target entity description: Crouch End Clock Tower is a prominent Victorian-era landmark and focal point of the Crouch End district in north London.
-
A.
South Norwood Clocktower
South Norwood Clocktower is a historic public clock tower and local landmark in the South Norwood district of London, England.
-
B.
Surbiton Clock Tower
Surbiton Clock Tower is a prominent Victorian-era clock tower and local landmark situated in the suburban district of Surbiton in southwest London.
-
C.
Epsom Clock Tower
Epsom Clock Tower is a prominent historic landmark and timepiece structure located in the town centre of Epsom, England.
-
D.
Euston Tower
Euston Tower is a prominent modernist office skyscraper in central London, known for its height and proximity to Euston railway and bus stations.
-
E.
Hither Green Clock Tower
Hither Green Clock Tower is a historic local landmark in the Hither Green area of southeast London, notable for its prominent clock and role as a community focal point.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasTownCentreFeature Context triple: [Crouch End, hasTownCentreFeature, Crouch End Clock Tower]
-
A.
hasCentralTownFeature
chosen
Indicates that a town possesses a specific central feature or focal element (such as a landmark, square, or facility) that characterizes its core area.
-
B.
hasDowntownCharacteristic
Indicates that something possesses a feature, quality, or attribute typically associated with a downtown area.
-
C.
hasCityCentreLocation
Indicates that something is located in, or directly associated with, the central area of a city.
-
D.
hasCommunityCentre
Indicates that a place or area possesses or is served by a community centre facility.
-
E.
hasCivicAmenity
Indicates that an entity possesses, provides, or is associated with a public facility or service intended for community use.
- F. None of above.
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_69d8d38cc7948190a55ea64e5638994e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54f020fa08190bd78d72182496b19 |
completed | April 19, 2026, 9:54 p.m. |
| PD | Predicate disambiguation | batch_69e478d4a7948190a4bb9223bb5dddfc |
completed | April 19, 2026, 6:40 a.m. |
Created at: April 10, 2026, 11:46 a.m.