Triple

T8910723
Position Surface form Disambiguated ID Type / Status
Subject North Downs Tunnel E212173 entity
Predicate locatedNear P294 FINISHED
Object Blue Bell Hill
Blue Bell Hill is a prominent chalk hill in Kent, England, overlooking the River Medway and known for its scenic views, archaeological sites, and local folklore.
 E766669 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: Blue Bell Hill | Statement: [North Downs Tunnel, locatedNear, Blue Bell Hill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Blue Bell Hill
Context triple: [North Downs Tunnel, locatedNear, Blue Bell Hill]
  • A. Mother Hill
    Mother Hill is an English name referring to Mam Tor, a prominent and landslide-prone hill in the Peak District of Derbyshire.
  • B. Somewhere in the Hills
    "Somewhere in the Hills" is a jazz track featured on the album *Encanto*, likely showcasing melodic, Latin-influenced arrangements.
  • C. Head for the Hills
    Head for the Hills is a family-friendly music and arts festival held annually in Ramsbottom, Greater Manchester, featuring a diverse lineup of live performances and community activities.
  • D. Rollstone Hill
    Rollstone Hill is a prominent natural landmark overlooking the city of Fitchburg, Massachusetts, known for its rocky summit and historical significance to the local community.
  • E. Daybrook
    Daybrook is a suburban area in Nottinghamshire, England, forming part of the greater Arnold urban region.
  • 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: Blue Bell Hill
Triple: [North Downs Tunnel, locatedNear, Blue Bell Hill]
Generated description
Blue Bell Hill is a prominent chalk hill in Kent, England, overlooking the River Medway and known for its scenic views, archaeological sites, and local folklore.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Blue Bell Hill
Target entity description: Blue Bell Hill is a prominent chalk hill in Kent, England, overlooking the River Medway and known for its scenic views, archaeological sites, and local folklore.
  • A. Mother Hill
    Mother Hill is an English name referring to Mam Tor, a prominent and landslide-prone hill in the Peak District of Derbyshire.
  • B. Somewhere in the Hills
    "Somewhere in the Hills" is a jazz track featured on the album *Encanto*, likely showcasing melodic, Latin-influenced arrangements.
  • C. Head for the Hills
    Head for the Hills is a family-friendly music and arts festival held annually in Ramsbottom, Greater Manchester, featuring a diverse lineup of live performances and community activities.
  • D. Rollstone Hill
    Rollstone Hill is a prominent natural landmark overlooking the city of Fitchburg, Massachusetts, known for its rocky summit and historical significance to the local community.
  • E. Daybrook
    Daybrook is a suburban area in Nottinghamshire, England, forming part of the greater Arnold urban region.
  • 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_69ca8393b1808190bd4336787ffa2c40 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6523b9348190a7cefac9e73e2004 completed April 1, 2026, 12:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfba36f8cc8190ab57ddc99b7219d1 completed April 3, 2026, 1:01 p.m.
NEDg Description generation batch_69cfbade9330819096d4b0eeacdad6da completed April 3, 2026, 1:04 p.m.
NED2 Entity disambiguation (via description) batch_69cfbec2b8888190a0390168fdcef05f completed April 3, 2026, 1:21 p.m.
Created at: March 30, 2026, 6:55 p.m.