Triple

T891248
Position Surface form Disambiguated ID Type / Status
Subject London Borough of Harrow E19242 entity
Predicate contains P35 FINISHED
Object Northwick Park (area)
Northwick Park is a suburban area in northwest London known for its large open spaces, hospital complex, and proximity to the University of Westminster campus.
 E105900 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: Northwick Park (area) | Statement: [London Borough of Harrow, contains, Northwick Park (area)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Northwick Park (area)
Context triple: [London Borough of Harrow, contains, Northwick Park (area)]
  • A. Stanmore Common
    Stanmore Common is a large area of ancient woodland and heathland in the London Borough of Harrow, valued as a local nature reserve for its wildlife and walking trails.
  • B. Northwood, London
    Northwood, London is a suburban area in the London Borough of Hillingdon best known for hosting major UK military command facilities and operations centres.
  • C. Burgess Park
    Burgess Park is a central community park in Menlo Park, California, featuring sports facilities, recreational areas, and public gathering spaces.
  • D. Randalls Park area
    Randalls Park area is a business park located in Leatherhead, Surrey, known for hosting a range of commercial offices and corporate facilities.
  • E. Nuttall Park
    Nuttall Park is a public recreational park in Ramsbottom, Greater Manchester, known for its open green spaces, riverside walks, and family-friendly facilities.
  • 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: Northwick Park (area)
Triple: [London Borough of Harrow, contains, Northwick Park (area)]
Generated description
Northwick Park is a suburban area in northwest London known for its large open spaces, hospital complex, and proximity to the University of Westminster campus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Northwick Park (area)
Target entity description: Northwick Park is a suburban area in northwest London known for its large open spaces, hospital complex, and proximity to the University of Westminster campus.
  • A. Stanmore Common
    Stanmore Common is a large area of ancient woodland and heathland in the London Borough of Harrow, valued as a local nature reserve for its wildlife and walking trails.
  • B. Northwood, London
    Northwood, London is a suburban area in the London Borough of Hillingdon best known for hosting major UK military command facilities and operations centres.
  • C. Burgess Park
    Burgess Park is a central community park in Menlo Park, California, featuring sports facilities, recreational areas, and public gathering spaces.
  • D. Randalls Park area
    Randalls Park area is a business park located in Leatherhead, Surrey, known for hosting a range of commercial offices and corporate facilities.
  • E. Nuttall Park
    Nuttall Park is a public recreational park in Ramsbottom, Greater Manchester, known for its open green spaces, riverside walks, and family-friendly facilities.
  • 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_69a4939d37188190848be3d426ebc9ae completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ad019e448190ab991e85dc6d7708 completed March 1, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c025464081908032939637248635 completed March 4, 2026, 5:16 a.m.
NEDg Description generation batch_69a7c227893c8190a4ce35637365014f completed March 4, 2026, 5:24 a.m.
NED2 Entity disambiguation (via description) batch_69a7c2f1d0508190ad47eeb8099fd9f9 completed March 4, 2026, 5:28 a.m.
Created at: March 1, 2026, 7:39 p.m.