Triple

T17014649
Position Surface form Disambiguated ID Type / Status
Subject Southgate Station E412786 entity
Predicate connectsTo P845 FINISHED
Object Southgate Transit Centre
Southgate Transit Centre is a major bus transit hub in Edmonton, Alberta, integrated with the Southgate LRT station to facilitate multimodal public transportation.
 E1247105 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: Southgate Transit Centre | Statement: [Southgate Station, connectsTo, Southgate Transit Centre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Southgate Transit Centre
Context triple: [Southgate Station, connectsTo, Southgate Transit Centre]
  • A. Britomart Transport Centre
    Britomart Transport Centre is Auckland’s central public transport hub, combining a major railway station and bus interchange in a restored historic waterfront precinct.
  • B. Westgate Centre bus interchange
    Westgate Centre bus interchange is a major bus station in central Oxford serving local and regional bus routes near the Westgate shopping area.
  • C. Edmonton Green bus station
    Edmonton Green bus station is a public transport hub in the Edmonton Green area of London, providing local and regional bus services and connections to nearby rail links.
  • D. Rutherford GO Station
    Rutherford GO Station is a commuter rail station in Vaughan, Ontario, serving passengers on GO Transit's Barrie line between Toronto and communities to the north.
  • E. Scarborough Centre Bus Terminal
    Scarborough Centre Bus Terminal is a major regional bus hub in Scarborough, Toronto, serving local and intercity routes and providing direct access to the adjacent Scarborough Town Centre shopping complex.
  • 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: Southgate Transit Centre
Triple: [Southgate Station, connectsTo, Southgate Transit Centre]
Generated description
Southgate Transit Centre is a major bus transit hub in Edmonton, Alberta, integrated with the Southgate LRT station to facilitate multimodal public transportation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Southgate Transit Centre
Target entity description: Southgate Transit Centre is a major bus transit hub in Edmonton, Alberta, integrated with the Southgate LRT station to facilitate multimodal public transportation.
  • A. Britomart Transport Centre
    Britomart Transport Centre is Auckland’s central public transport hub, combining a major railway station and bus interchange in a restored historic waterfront precinct.
  • B. Westgate Centre bus interchange
    Westgate Centre bus interchange is a major bus station in central Oxford serving local and regional bus routes near the Westgate shopping area.
  • C. Edmonton Green bus station
    Edmonton Green bus station is a public transport hub in the Edmonton Green area of London, providing local and regional bus services and connections to nearby rail links.
  • D. Rutherford GO Station
    Rutherford GO Station is a commuter rail station in Vaughan, Ontario, serving passengers on GO Transit's Barrie line between Toronto and communities to the north.
  • E. Scarborough Centre Bus Terminal
    Scarborough Centre Bus Terminal is a major regional bus hub in Scarborough, Toronto, serving local and intercity routes and providing direct access to the adjacent Scarborough Town Centre shopping complex.
  • 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_69d886cc4170819093deddc7b8b4b6a7 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d47e64f081908f43870c7564d0ae completed April 18, 2026, 6:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a011b4990948190861ff81f8fc3e8f2 completed May 10, 2026, 11:56 p.m.
NEDg Description generation batch_6a011cc1afc48190b83e3203407c1d7f completed May 11, 2026, 12:03 a.m.
NED2 Entity disambiguation (via description) batch_6a011d67c82c8190b737406e8952eb2b completed May 11, 2026, 12:05 a.m.
Created at: April 10, 2026, 5:33 a.m.