Triple

T7626492
Position Surface form Disambiguated ID Type / Status
Subject Glen Waverley line E172645 entity
Predicate hasStation P35 FINISHED
Object Tooronga railway station
Tooronga railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local area on the city’s Glen Waverley line.
 E685099 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: Tooronga railway station | Statement: [Glen Waverley line, hasStation, Tooronga railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tooronga railway station
Context triple: [Glen Waverley line, hasStation, Tooronga railway station]
  • A. Narara railway station
    Narara railway station is a suburban train station on the Central Coast of New South Wales, Australia, serving the Narara area on the Main Northern line.
  • 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. 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.
  • D. Casula railway station
    Casula railway station is a suburban train station in Sydney, Australia, serving the local community on the city's Airport & South Line.
  • E. 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.
  • 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: Tooronga railway station
Triple: [Glen Waverley line, hasStation, Tooronga railway station]
Generated description
Tooronga railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local area on the city’s Glen Waverley line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tooronga railway station
Target entity description: Tooronga railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local area on the city’s Glen Waverley line.
  • A. Narara railway station
    Narara railway station is a suburban train station on the Central Coast of New South Wales, Australia, serving the Narara area on the Main Northern line.
  • 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. 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.
  • D. Casula railway station
    Casula railway station is a suburban train station in Sydney, Australia, serving the local community on the city's Airport & South Line.
  • E. 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.
  • 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_69c699517e348190bd3348b6889200f2 completed March 27, 2026, 2:50 p.m.
NER Named-entity recognition batch_69c6fa8150ac8190908aec411b0f4e50 completed March 27, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8b4f142c48190a63f6e25dad3d57e completed March 29, 2026, 5:13 a.m.
NEDg Description generation batch_69c8b5a1f758819086f4f4a2b6221369 completed March 29, 2026, 5:16 a.m.
NED2 Entity disambiguation (via description) batch_69c8b649e91c8190b18f8caacb584327 completed March 29, 2026, 5:19 a.m.
Created at: March 27, 2026, 3:56 p.m.