Triple

T15409844
Position Surface form Disambiguated ID Type / Status
Subject Hurstville E368556 entity
Predicate hasTransportInterchange P2413 FINISHED
Object Hurstville bus–rail interchange
Hurstville bus–rail interchange is a major public transport hub in Sydney’s southern suburbs, connecting train services with numerous local and regional bus routes.
E346093 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: Hurstville bus–rail interchange | Statement: [Hurstville, hasTransportInterchange, Hurstville bus–rail interchange]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hurstville bus–rail interchange
Context triple: [Hurstville, hasTransportInterchange, Hurstville bus–rail interchange]
  • A. Chatswood bus interchange
    Chatswood bus interchange is a major public transport hub in Chatswood, Sydney, providing bus connections that integrate with the suburb’s train and metro services.
  • B. Blacktown bus interchange
    Blacktown bus interchange is a major public transport hub in Blacktown, Sydney, providing connections between numerous bus routes and the adjacent railway station.
  • C. Hurstville railway station
    Hurstville railway station is a major suburban train station in Sydney, New South Wales, serving the busy commercial and residential hub of Hurstville.
  • D. Sydney Metro
    Sydney Metro is a fully automated rapid transit system serving the Sydney metropolitan area, designed to provide high-frequency, high-capacity rail services independent of the existing suburban train network.
  • E. Sydney light rail
    Sydney light rail is a modern tram-based public transport network serving key corridors across inner Sydney and connecting major hubs such as the CBD and southeastern suburbs.
  • 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: Hurstville bus–rail interchange
Triple: [Hurstville, hasTransportInterchange, Hurstville bus–rail interchange]
Generated description
Hurstville bus–rail interchange is a major public transport hub in Sydney’s southern suburbs, connecting train services with numerous local and regional bus routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hurstville bus–rail interchange
Target entity description: Hurstville bus–rail interchange is a major public transport hub in Sydney’s southern suburbs, connecting train services with numerous local and regional bus routes.
  • A. Chatswood bus interchange
    Chatswood bus interchange is a major public transport hub in Chatswood, Sydney, providing bus connections that integrate with the suburb’s train and metro services.
  • B. Blacktown bus interchange
    Blacktown bus interchange is a major public transport hub in Blacktown, Sydney, providing connections between numerous bus routes and the adjacent railway station.
  • C. Hurstville railway station chosen
    Hurstville railway station is a major suburban train station in Sydney, New South Wales, serving the busy commercial and residential hub of Hurstville.
  • D. Sydney Metro
    Sydney Metro is a fully automated rapid transit system serving the Sydney metropolitan area, designed to provide high-frequency, high-capacity rail services independent of the existing suburban train network.
  • E. Sydney light rail
    Sydney light rail is a modern tram-based public transport network serving key corridors across inner Sydney and connecting major hubs such as the CBD and southeastern suburbs.
  • F. None of above.

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_69d85a16c68c819099c1b547fbc87b32 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03ea4f13c819085d26fd32b5dca6f completed April 16, 2026, 1:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff135d65988190b35392bdf1e45985 completed May 9, 2026, 10:58 a.m.
NEDg Description generation batch_69ff14042ce8819084817836b096f175 completed May 9, 2026, 11:01 a.m.
NED2 Entity disambiguation (via description) batch_69ff14745a8c81909b10d6b21b88b50b completed May 9, 2026, 11:03 a.m.
Created at: April 10, 2026, 3:20 a.m.