Triple

T18012590
Position Surface form Disambiguated ID Type / Status
Subject Central Business District of Perth E430918 entity
Predicate hasTransportHub P2413 FINISHED
Object Elizabeth Quay bus station
Elizabeth Quay bus station is a major public transport interchange in central Perth, Western Australia, serving numerous bus routes and connecting with nearby train and ferry services.
 E1301740 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: Elizabeth Quay bus station | Statement: [Central Business District of Perth, hasTransportHub, Elizabeth Quay bus station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Elizabeth Quay bus station
Context triple: [Central Business District of Perth, hasTransportHub, Elizabeth Quay bus station]
  • A. Circular Quay bus interchange
    Circular Quay bus interchange is a major public transport hub in central Sydney where numerous city and suburban bus routes connect with nearby train and ferry services.
  • B. Blackwood Bus Station
    Blackwood Bus Station is the main public transport hub in the town of Blackwood, Wales, providing local and regional bus services for commuters and visitors.
  • C. Woodside bus station
    Woodside bus station is a public transport hub in Birkenhead, England, serving local bus routes and providing connections to the nearby Woodside ferry terminal.
  • D. 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.
  • E. Casuarina bus interchange
    Casuarina bus interchange is a major public transport hub in Casuarina, Northern Territory, serving as the primary bus station connecting Casuarina Square with the wider Darwin region.
  • 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: Elizabeth Quay bus station
Triple: [Central Business District of Perth, hasTransportHub, Elizabeth Quay bus station]
Generated description
Elizabeth Quay bus station is a major public transport interchange in central Perth, Western Australia, serving numerous bus routes and connecting with nearby train and ferry services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Elizabeth Quay bus station
Target entity description: Elizabeth Quay bus station is a major public transport interchange in central Perth, Western Australia, serving numerous bus routes and connecting with nearby train and ferry services.
  • A. Circular Quay bus interchange
    Circular Quay bus interchange is a major public transport hub in central Sydney where numerous city and suburban bus routes connect with nearby train and ferry services.
  • B. Blackwood Bus Station
    Blackwood Bus Station is the main public transport hub in the town of Blackwood, Wales, providing local and regional bus services for commuters and visitors.
  • C. Woodside bus station
    Woodside bus station is a public transport hub in Birkenhead, England, serving local bus routes and providing connections to the nearby Woodside ferry terminal.
  • D. 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.
  • E. Casuarina bus interchange
    Casuarina bus interchange is a major public transport hub in Casuarina, Northern Territory, serving as the primary bus station connecting Casuarina Square with the wider Darwin region.
  • 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_69d8b904530081908bf341d842464856 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4b520ea088190b74903f1e1ba49e2 completed April 19, 2026, 10:57 a.m.
NED1 Entity disambiguation (via context triple) batch_6a034322df848190a296ad5f5dec41d4 completed May 12, 2026, 3:11 p.m.
NEDg Description generation batch_6a03454c6b5c8190b407625a66af2792 completed May 12, 2026, 3:20 p.m.
NED2 Entity disambiguation (via description) batch_6a03465cc8848190953289a88a802b19 completed May 12, 2026, 3:25 p.m.
Created at: April 10, 2026, 10:24 a.m.