Triple

T3977530
Position Surface form Disambiguated ID Type / Status
Subject Kuranda Scenic Railway E85678 entity
Predicate endpointStation P34947 FINISHED
Object Cairns railway station
Cairns railway station is a major rail terminus in Cairns, Queensland, serving as a key gateway for regional and tourist rail services in Far North Queensland.
E403394 NE FINISHED

How this triple was built (5 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: Cairns railway station | Statement: [Kuranda Scenic Railway, endpointStation, Cairns railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cairns railway station
Context triple: [Kuranda Scenic Railway, endpointStation, Cairns railway station]
  • A. Coffs Harbour railway station
    Coffs Harbour railway station is a regional New South Wales TrainLink station on the North Coast line serving the coastal city of Coffs Harbour, Australia.
  • B. Ourimbah railway station
    Ourimbah railway station is a regional New South Wales train station on the Central Coast & Newcastle Line, serving the suburb of Ourimbah between Gosford and Newcastle.
  • C. Nambour railway station
    Nambour railway station is a regional train station in Nambour, Queensland, Australia, serving as a key stop on the North Coast railway line.
  • D. Junee railway station
    Junee railway station is a historic regional rail station in Junee, New South Wales, Australia, serving as a key junction on the Main South line and a notable example of Victorian-era railway architecture.
  • E. Yass Junction railway station
    Yass Junction railway station is a regional railway station in New South Wales, Australia, serving the town of Yass on the Main Southern railway line.
  • 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: Cairns railway station
Triple: [Kuranda Scenic Railway, endpointStation, Cairns railway station]
Generated description
Cairns railway station is a major rail terminus in Cairns, Queensland, serving as a key gateway for regional and tourist rail services in Far North Queensland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cairns railway station
Target entity description: Cairns railway station is a major rail terminus in Cairns, Queensland, serving as a key gateway for regional and tourist rail services in Far North Queensland.
  • A. Coffs Harbour railway station
    Coffs Harbour railway station is a regional New South Wales TrainLink station on the North Coast line serving the coastal city of Coffs Harbour, Australia.
  • B. Ourimbah railway station
    Ourimbah railway station is a regional New South Wales train station on the Central Coast & Newcastle Line, serving the suburb of Ourimbah between Gosford and Newcastle.
  • C. Nambour railway station
    Nambour railway station is a regional train station in Nambour, Queensland, Australia, serving as a key stop on the North Coast railway line.
  • D. Junee railway station
    Junee railway station is a historic regional rail station in Junee, New South Wales, Australia, serving as a key junction on the Main South line and a notable example of Victorian-era railway architecture.
  • E. Yass Junction railway station
    Yass Junction railway station is a regional railway station in New South Wales, Australia, serving the town of Yass on the Main Southern railway line.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: endpointStation
Context triple: [Kuranda Scenic Railway, endpointStation, Cairns railway station]
  • A. hasEndpointStation chosen
    Indicates that something (such as a route, line, or service) has a specific station as one of its terminal endpoints.
  • B. terminusStation
    Indicates that a station serves as the final endpoint or terminal stop for a given route or service.
  • C. stationName
    Indicates the name assigned to a particular station in the relationship.
  • D. startingStation
    Indicates the station or location where a journey, route, or trip begins.
  • E. stationNumber
    Indicates the specific station identifier or code assigned to an entity within a system or network.
  • F. None of above.

Provenance (6 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_69aed93908348190a26c8aaf4fab3e86 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefaca33e4819091957c7915857a42 completed March 9, 2026, 4:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5401dd24481908d143a9da6786757 completed March 14, 2026, 11:01 a.m.
NEDg Description generation batch_69b5417d951c8190974f8449dd643eab completed March 14, 2026, 11:07 a.m.
NED2 Entity disambiguation (via description) batch_69b5421a2fd4819094e82aec70837aeb completed March 14, 2026, 11:10 a.m.
PD Predicate disambiguation batch_69aef8f252b081909749d40440d372b2 completed March 9, 2026, 4:44 p.m.
Created at: March 9, 2026, 3:33 p.m.