Triple

T7626485
Position Surface form Disambiguated ID Type / Status
Subject Glen Waverley line E172645 entity
Predicate hasStation P35 FINISHED
Object Syndal railway station
Syndal railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local community in the suburb of Mount Waverley.
 E677721 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: Syndal railway station | Statement: [Glen Waverley line, hasStation, Syndal railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Syndal railway station
Context triple: [Glen Waverley line, hasStation, Syndal railway station]
  • A. Brundall railway station
    Brundall railway station is a small passenger rail stop in Norfolk, England, serving the village of Brundall on regional routes between Norwich and the Norfolk Broads.
  • B. Sutherland railway station
    Sutherland railway station is a major suburban train station in Sydney, New South Wales, serving as a key junction and interchange on the city's southern rail network.
  • C. Godstone railway station
    Godstone railway station is a small rural railway stop in Surrey, England, serving the village of Godstone and surrounding areas on the Oxted line.
  • D. Netherwood station
    Netherwood station is a commuter rail stop in Plainfield, New Jersey, served by NJ Transit trains on the Raritan Valley Line.
  • E. Swinton railway station
    Swinton railway station is a suburban rail station in Greater Manchester, England, providing local and regional train services for the town of Swinton and surrounding areas.
  • 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: Syndal railway station
Triple: [Glen Waverley line, hasStation, Syndal railway station]
Generated description
Syndal railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local community in the suburb of Mount Waverley.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Syndal railway station
Target entity description: Syndal railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local community in the suburb of Mount Waverley.
  • A. Brundall railway station
    Brundall railway station is a small passenger rail stop in Norfolk, England, serving the village of Brundall on regional routes between Norwich and the Norfolk Broads.
  • B. Sutherland railway station
    Sutherland railway station is a major suburban train station in Sydney, New South Wales, serving as a key junction and interchange on the city's southern rail network.
  • C. Godstone railway station
    Godstone railway station is a small rural railway stop in Surrey, England, serving the village of Godstone and surrounding areas on the Oxted line.
  • D. Netherwood station
    Netherwood station is a commuter rail stop in Plainfield, New Jersey, served by NJ Transit trains on the Raritan Valley Line.
  • E. Swinton railway station
    Swinton railway station is a suburban rail station in Greater Manchester, England, providing local and regional train services for the town of Swinton and surrounding areas.
  • 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_69c870a518f48190a4bba3657a7844f4 completed March 29, 2026, 12:21 a.m.
NEDg Description generation batch_69c87251cb2c81909f74c4467c0fc682 completed March 29, 2026, 12:29 a.m.
NED2 Entity disambiguation (via description) batch_69c8740d6be4819087db857eec539a49 completed March 29, 2026, 12:36 a.m.
Created at: March 27, 2026, 3:56 p.m.