Triple

T1972864
Position Surface form Disambiguated ID Type / Status
Subject Blackburn E42839 entity
Predicate hasBusStation P5891 FINISHED
Object Blackburn bus station
Blackburn bus station is a major public transport hub in Blackburn, England, serving local and regional bus services.
 E223908 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: Blackburn bus station | Statement: [Blackburn, hasBusStation, Blackburn bus station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Blackburn bus station
Context triple: [Blackburn, hasBusStation, Blackburn bus station]
  • A. Bluewater bus station
    Bluewater bus station is a major public transport hub serving the Bluewater Shopping Centre in Kent, England, providing extensive local and regional bus connections.
  • B. Middleton bus station
    Middleton bus station is a public transport hub in Middleton, Greater Manchester, serving as the main interchange point for local and regional bus services.
  • C. Rawtenstall bus station
    Rawtenstall bus station is a public transport hub in Rawtenstall, Lancashire, serving as the main interchange for local and regional bus services in the area.
  • D. Blackburn railway station
    Blackburn railway station is a main railway hub in the town of Blackburn, Lancashire, providing regional and local train services across North West England.
  • E. Preston Bus Station
    Preston Bus Station is a large, Grade II listed modernist bus terminal in Preston, England, renowned for its distinctive Brutalist architecture and status as an iconic local landmark.
  • 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: Blackburn bus station
Triple: [Blackburn, hasBusStation, Blackburn bus station]
Generated description
Blackburn bus station is a major public transport hub in Blackburn, England, serving local and regional bus services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Blackburn bus station
Target entity description: Blackburn bus station is a major public transport hub in Blackburn, England, serving local and regional bus services.
  • A. Bluewater bus station
    Bluewater bus station is a major public transport hub serving the Bluewater Shopping Centre in Kent, England, providing extensive local and regional bus connections.
  • B. Middleton bus station
    Middleton bus station is a public transport hub in Middleton, Greater Manchester, serving as the main interchange point for local and regional bus services.
  • C. Rawtenstall bus station
    Rawtenstall bus station is a public transport hub in Rawtenstall, Lancashire, serving as the main interchange for local and regional bus services in the area.
  • D. Blackburn railway station
    Blackburn railway station is a main railway hub in the town of Blackburn, Lancashire, providing regional and local train services across North West England.
  • E. Preston Bus Station
    Preston Bus Station is a large, Grade II listed modernist bus terminal in Preston, England, renowned for its distinctive Brutalist architecture and status as an iconic local landmark.
  • 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_69a8871289048190b00b0d7744b7b2b1 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb3f477988190b0165fc46b1cccfd completed March 7, 2026, 5:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae032368508190a67fae314d0e6b21 completed March 8, 2026, 11:15 p.m.
NEDg Description generation batch_69ae057cc1a08190895031fa6c095f49 completed March 8, 2026, 11:25 p.m.
NED2 Entity disambiguation (via description) batch_69ae0751eff4819086e5469a2c56a24d completed March 8, 2026, 11:33 p.m.
Created at: March 4, 2026, 7:36 p.m.