Triple

T2334043
Position Surface form Disambiguated ID Type / Status
Subject Blackheath, London, England E44269 entity
Predicate hasFeature P182 FINISHED
Object Blackheath (heathland)
Blackheath (heathland) is an extensive open common in southeast London known for its historic associations, recreational use, and distinctive heathland landscape.
 E255431 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: Blackheath (heathland) | Statement: [Blackheath, London, England, hasFeature, Blackheath (heathland)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Blackheath (heathland)
Context triple: [Blackheath, London, England, hasFeature, Blackheath (heathland)]
  • A. Reigate Heath
    Reigate Heath is a historic heathland and common near Reigate in Surrey, England, known for its open countryside, golf course, and preserved windmill.
  • B. Bagshot Heath
    Bagshot Heath is an extensive area of heathland in Surrey, England, known for its open, sandy terrain, wildlife habitats, and use for military training and outdoor recreation.
  • C. Runnymede meadow
    Runnymede meadow is a historic riverside grassland in Surrey, England, best known as the traditional site where Magna Carta was sealed in 1215.
  • D. Hindhead Common
    Hindhead Common is a large heathland and woodland area in Surrey, England, known for its scenic views, walking trails, and conservation of rare wildlife habitats.
  • E. Bashall Eaves
    Bashall Eaves is a small rural village in Lancashire, England, situated within the scenic Ribble Valley area.
  • 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: Blackheath (heathland)
Triple: [Blackheath, London, England, hasFeature, Blackheath (heathland)]
Generated description
Blackheath (heathland) is an extensive open common in southeast London known for its historic associations, recreational use, and distinctive heathland landscape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Blackheath (heathland)
Target entity description: Blackheath (heathland) is an extensive open common in southeast London known for its historic associations, recreational use, and distinctive heathland landscape.
  • A. Reigate Heath
    Reigate Heath is a historic heathland and common near Reigate in Surrey, England, known for its open countryside, golf course, and preserved windmill.
  • B. Bagshot Heath
    Bagshot Heath is an extensive area of heathland in Surrey, England, known for its open, sandy terrain, wildlife habitats, and use for military training and outdoor recreation.
  • C. Runnymede meadow
    Runnymede meadow is a historic riverside grassland in Surrey, England, best known as the traditional site where Magna Carta was sealed in 1215.
  • D. Hindhead Common
    Hindhead Common is a large heathland and woodland area in Surrey, England, known for its scenic views, walking trails, and conservation of rare wildlife habitats.
  • E. Bashall Eaves
    Bashall Eaves is a small rural village in Lancashire, England, situated within the scenic Ribble Valley area.
  • 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_69a889132b488190bbb43ad4780ddd92 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abc685f05481909c863b29d1f6bacd completed March 7, 2026, 6:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae8979bca08190aac46ef3dc1a2be2 completed March 9, 2026, 8:48 a.m.
NEDg Description generation batch_69ae8a4a55c4819082b10a5995395e46 completed March 9, 2026, 8:52 a.m.
NED2 Entity disambiguation (via description) batch_69ae8ae561c081908f64fb7ca43d928e completed March 9, 2026, 8:55 a.m.
Created at: March 4, 2026, 7:51 p.m.