Triple

T14883928
Position Surface form Disambiguated ID Type / Status
Subject Eumundi, Queensland, Australia E350069 entity
Predicate hasRailwayStation P918 FINISHED
Object Eumundi railway station
Eumundi railway station is a regional passenger rail stop on Queensland’s North Coast line serving the town of Eumundi in Australia.
 E1128707 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: Eumundi railway station | Statement: [Eumundi, Queensland, Australia, hasRailwayStation, Eumundi railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eumundi railway station
Context triple: [Eumundi, Queensland, Australia, hasRailwayStation, Eumundi railway station]
  • A. 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.
  • B. Mernda railway station
    Mernda railway station is a suburban commuter rail station in Melbourne, Australia, serving the outer-northern suburb of Mernda as part of the city's metropolitan train network.
  • C. Booval railway station
    Booval railway station is a suburban passenger rail station in Booval, Queensland, Australia, serving the Ipswich and Brisbane metropolitan area.
  • D. Murrumbeena railway station
    Murrumbeena railway station is a suburban commuter rail station in Melbourne, Australia, serving the local community on the city’s eastern rail network.
  • E. Tamworth railway station
    Tamworth railway station is a regional New South Wales train station serving the city of Tamworth on the Main North line, providing passenger rail connections between Sydney and northern inland centres.
  • 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: Eumundi railway station
Triple: [Eumundi, Queensland, Australia, hasRailwayStation, Eumundi railway station]
Generated description
Eumundi railway station is a regional passenger rail stop on Queensland’s North Coast line serving the town of Eumundi in Australia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eumundi railway station
Target entity description: Eumundi railway station is a regional passenger rail stop on Queensland’s North Coast line serving the town of Eumundi in Australia.
  • A. 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.
  • B. Mernda railway station
    Mernda railway station is a suburban commuter rail station in Melbourne, Australia, serving the outer-northern suburb of Mernda as part of the city's metropolitan train network.
  • C. Booval railway station
    Booval railway station is a suburban passenger rail station in Booval, Queensland, Australia, serving the Ipswich and Brisbane metropolitan area.
  • D. Murrumbeena railway station
    Murrumbeena railway station is a suburban commuter rail station in Melbourne, Australia, serving the local community on the city’s eastern rail network.
  • E. Tamworth railway station
    Tamworth railway station is a regional New South Wales train station serving the city of Tamworth on the Main North line, providing passenger rail connections between Sydney and northern inland centres.
  • 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_69d822ee4f408190b6ac3b2fa434f0df completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69ded5f4598081908735e8d7dfce8074 completed April 15, 2026, 12:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe7e8192548190ad268b5804c97060 completed May 9, 2026, 12:23 a.m.
NEDg Description generation batch_69fe802944848190a4e6e94dc1d9830d completed May 9, 2026, 12:30 a.m.
NED2 Entity disambiguation (via description) batch_69fe80be100481908dcf07b683fc1411 completed May 9, 2026, 12:33 a.m.
Created at: April 10, 2026, 1:56 a.m.