Triple

T20714912
Position Surface form Disambiguated ID Type / Status
Subject Leeds city centre retail area E509143 entity
Predicate hasTransportConnection P845 FINISHED
Object Leeds bus station
Leeds bus station is a major public transport hub in Leeds, West Yorkshire, providing local and regional bus and coach services and linking the city centre with surrounding areas.
 E1451054 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: Leeds bus station | Statement: [Leeds city centre retail area, hasTransportConnection, Leeds bus station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leeds bus station
Context triple: [Leeds city centre retail area, hasTransportConnection, Leeds bus station]
  • A. Leeds railway station
    Leeds railway station is a major rail hub in West Yorkshire, England, serving as one of the busiest and most important transport interchanges in the North of England.
  • B. Huddersfield bus station
    Huddersfield bus station is the main bus interchange and public transport hub serving the town of Huddersfield in West Yorkshire, England.
  • C. Wigan bus station
    Wigan bus station is a key bus terminal in Wigan, England, serving as a central hub for local and regional bus services within the Greater Manchester transport network.
  • D. Stockport bus station
    Stockport bus station is a key bus terminal in Stockport, England, serving as a central hub for local and regional bus services within the Greater Manchester area.
  • E. Meadowhall bus station
    Meadowhall bus station is a major public transport interchange in Sheffield, England, serving buses that connect to the Meadowhall shopping centre and surrounding areas.
  • 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: Leeds bus station
Triple: [Leeds city centre retail area, hasTransportConnection, Leeds bus station]
Generated description
Leeds bus station is a major public transport hub in Leeds, West Yorkshire, providing local and regional bus and coach services and linking the city centre with surrounding areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Leeds bus station
Target entity description: Leeds bus station is a major public transport hub in Leeds, West Yorkshire, providing local and regional bus and coach services and linking the city centre with surrounding areas.
  • A. Leeds railway station
    Leeds railway station is a major rail hub in West Yorkshire, England, serving as one of the busiest and most important transport interchanges in the North of England.
  • B. Huddersfield bus station
    Huddersfield bus station is the main bus interchange and public transport hub serving the town of Huddersfield in West Yorkshire, England.
  • C. Wigan bus station
    Wigan bus station is a key bus terminal in Wigan, England, serving as a central hub for local and regional bus services within the Greater Manchester transport network.
  • D. Stockport bus station
    Stockport bus station is a key bus terminal in Stockport, England, serving as a central hub for local and regional bus services within the Greater Manchester area.
  • E. Meadowhall bus station
    Meadowhall bus station is a major public transport interchange in Sheffield, England, serving buses that connect to the Meadowhall shopping centre and surrounding areas.
  • 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_69e0b4c40ad88190b81f77695366d328 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c1d12a9481909cce3711c1c2d9f8 completed April 21, 2026, 12:16 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08f8abfd008190839b362b0821ec1f completed May 16, 2026, 11:07 p.m.
NEDg Description generation batch_6a08f9c9314c81909052d1a2e93d740a completed May 16, 2026, 11:12 p.m.
NED2 Entity disambiguation (via description) batch_6a08fa7040d88190b592d4f46249c2c1 completed May 16, 2026, 11:14 p.m.
Created at: April 16, 2026, 12:15 p.m.