Triple

T2334075
Position Surface form Disambiguated ID Type / Status
Subject Blackheath, London, England E44269 entity
Predicate hasGreenSpace P1495 FINISHED
Object Blackheath common
Blackheath Common is a large historic open heathland in southeast London known for its expansive grassland, recreational use, and proximity to Greenwich.
 E257378 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 common | Statement: [Blackheath, London, England, hasGreenSpace, Blackheath common]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Blackheath common
Context triple: [Blackheath, London, England, hasGreenSpace, Blackheath common]
  • A. Hungerford Common
    Hungerford Common is a large open area of common land near the town of Hungerford in Berkshire, England, known for its grazing, walking paths, and wildlife.
  • B. Ranmore Common
    Ranmore Common is a wooded and heathland area in Surrey, England, known for its scenic walking trails, rich biodiversity, and expansive views over the surrounding countryside.
  • C. Chislehurst Common
    Chislehurst Common is a historic area of public open heathland and woodland in Chislehurst, southeast London, known for its natural scenery and recreational use.
  • D. Banstead Common
    Banstead Common is a large area of open common land in Banstead, Surrey, known for its heathland, woodland, and recreational walking and riding paths.
  • E. Wandsworth Common
    Wandsworth Common is a large public green space in southwest London known for its ponds, playing fields, and residential surroundings.
  • 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 common
Triple: [Blackheath, London, England, hasGreenSpace, Blackheath common]
Generated description
Blackheath Common is a large historic open heathland in southeast London known for its expansive grassland, recreational use, and proximity to Greenwich.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Blackheath common
Target entity description: Blackheath Common is a large historic open heathland in southeast London known for its expansive grassland, recreational use, and proximity to Greenwich.
  • A. Hungerford Common
    Hungerford Common is a large open area of common land near the town of Hungerford in Berkshire, England, known for its grazing, walking paths, and wildlife.
  • B. Ranmore Common
    Ranmore Common is a wooded and heathland area in Surrey, England, known for its scenic walking trails, rich biodiversity, and expansive views over the surrounding countryside.
  • C. Chislehurst Common
    Chislehurst Common is a historic area of public open heathland and woodland in Chislehurst, southeast London, known for its natural scenery and recreational use.
  • D. Banstead Common
    Banstead Common is a large area of open common land in Banstead, Surrey, known for its heathland, woodland, and recreational walking and riding paths.
  • E. Wandsworth Common
    Wandsworth Common is a large public green space in southwest London known for its ponds, playing fields, and residential surroundings.
  • 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_69ae96185a1c8190a115588f8a5b92f7 completed March 9, 2026, 9:42 a.m.
NEDg Description generation batch_69ae96ea1b6c81908e05ca78c5e07320 completed March 9, 2026, 9:46 a.m.
NED2 Entity disambiguation (via description) batch_69ae97a775008190bdda2f63810cd5e8 completed March 9, 2026, 9:49 a.m.
Created at: March 4, 2026, 7:51 p.m.