Triple

T18622310
Position Surface form Disambiguated ID Type / Status
Subject Crouch End E455184 entity
Predicate hasTownCentreFeature P121519 FINISHED
Object Crouch End Clock Tower
Crouch End Clock Tower is a prominent Victorian-era landmark and focal point of the Crouch End district in north London.
E1334861 NE FINISHED

How this triple was built (5 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.
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: Crouch End Clock Tower
Triple: [Crouch End, hasTownCentreFeature, Crouch End Clock Tower]
Generated description
Crouch End Clock Tower is a prominent Victorian-era landmark and focal point of the Crouch End district in north London.
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 (6 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.
NED1 Entity disambiguation (via context triple) batch_6a050d765bb081908aab41aa6bb97fe4 completed May 13, 2026, 11:47 p.m.
NEDg Description generation batch_6a050f6306ac8190aa4d72627345cf55 completed May 13, 2026, 11:55 p.m.
NED2 Entity disambiguation (via description) batch_6a050ff68a7c8190bf82d00370f4b1d4 completed May 13, 2026, 11:57 p.m.
PD Predicate disambiguation batch_69e478d4a7948190a4bb9223bb5dddfc completed April 19, 2026, 6:40 a.m.
Created at: April 10, 2026, 11:46 a.m.