Triple

T11736630
Position Surface form Disambiguated ID Type / Status
Subject Waltham Cross E279042 entity
Predicate hasBusStation P5891 FINISHED
Object Waltham Cross bus station
Waltham Cross bus station is a local public transport hub in Waltham Cross, Hertfordshire, providing bus services that connect the town with surrounding areas and central London.
 E943499 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: Waltham Cross bus station | Statement: [Waltham Cross, hasBusStation, Waltham Cross bus station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Waltham Cross bus station
Context triple: [Waltham Cross, hasBusStation, Waltham Cross bus station]
  • A. Tottenham Hale bus station
    Tottenham Hale bus station is a major London bus interchange in the Tottenham Hale area, providing connections between local bus services and the nearby rail and Underground networks.
  • B. Barking bus station
    Barking bus station is a major public transport hub in Barking, London, providing bus services that connect the town with surrounding areas and central London.
  • C. Euston bus station
    Euston bus station is a major London bus interchange serving the Euston area and providing connections to the nearby mainline and Underground stations.
  • D. Lewisham bus station
    Lewisham bus station is a major public transport hub in the London Borough of Lewisham, providing extensive bus connections that integrate with nearby rail and DLR services.
  • E. Harrow bus station
    Harrow bus station is a public transport hub in Harrow, London, serving as a key interchange point for numerous local and regional bus routes.
  • 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: Waltham Cross bus station
Triple: [Waltham Cross, hasBusStation, Waltham Cross bus station]
Generated description
Waltham Cross bus station is a local public transport hub in Waltham Cross, Hertfordshire, providing bus services that connect the town with surrounding areas and central London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Waltham Cross bus station
Target entity description: Waltham Cross bus station is a local public transport hub in Waltham Cross, Hertfordshire, providing bus services that connect the town with surrounding areas and central London.
  • A. Tottenham Hale bus station
    Tottenham Hale bus station is a major London bus interchange in the Tottenham Hale area, providing connections between local bus services and the nearby rail and Underground networks.
  • B. Barking bus station
    Barking bus station is a major public transport hub in Barking, London, providing bus services that connect the town with surrounding areas and central London.
  • C. Euston bus station
    Euston bus station is a major London bus interchange serving the Euston area and providing connections to the nearby mainline and Underground stations.
  • D. Lewisham bus station
    Lewisham bus station is a major public transport hub in the London Borough of Lewisham, providing extensive bus connections that integrate with nearby rail and DLR services.
  • E. Harrow bus station
    Harrow bus station is a public transport hub in Harrow, London, serving as a key interchange point for numerous local and regional bus routes.
  • 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_69d6aaffec6881908bead509e8621742 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4edced48190b7a59dd45921828e completed April 10, 2026, 7:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69f019b318188190bfb7effcf42974d2 completed April 28, 2026, 2:21 a.m.
NEDg Description generation batch_69f0319271788190a105828ae7582668 completed April 28, 2026, 4:03 a.m.
NED2 Entity disambiguation (via description) batch_69f05a44dcb88190a0bb57b0c8fef6b9 completed April 28, 2026, 6:57 a.m.
Created at: April 8, 2026, 9:41 p.m.