Triple

T12826354
Position Surface form Disambiguated ID Type / Status
Subject Rydalmere E306661 entity
Predicate hasRailwayStation P918 FINISHED
Object Rydalmere railway station
Rydalmere railway station was a suburban train station in Sydney, Australia, serving the Rydalmere area on the former Carlingford line until its closure for light rail conversion.
 E1004476 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: Rydalmere railway station | Statement: [Rydalmere, hasRailwayStation, Rydalmere railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rydalmere railway station
Context triple: [Rydalmere, hasRailwayStation, Rydalmere railway station]
  • A. Parramatta railway station
    Parramatta railway station is a major suburban and intercity train hub in Western Sydney, Australia, serving the busy commercial and residential centre of Parramatta.
  • B. Hurstville railway station
    Hurstville railway station is a major suburban train station in Sydney, New South Wales, serving the busy commercial and residential hub of Hurstville.
  • C. Strathfield railway station
    Strathfield railway station is a major suburban and intercity rail junction in Sydney, New South Wales, serving as a key interchange on the city’s rail network.
  • D. Kingsgrove railway station
    Kingsgrove railway station is a suburban train station in Sydney, Australia, serving the local community on the T8 Airport & South Line.
  • E. West Ryde railway station
    West Ryde railway station is a suburban train station in Sydney, New South Wales, serving the West Ryde area on the Main Northern 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: Rydalmere railway station
Triple: [Rydalmere, hasRailwayStation, Rydalmere railway station]
Generated description
Rydalmere railway station was a suburban train station in Sydney, Australia, serving the Rydalmere area on the former Carlingford line until its closure for light rail conversion.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rydalmere railway station
Target entity description: Rydalmere railway station was a suburban train station in Sydney, Australia, serving the Rydalmere area on the former Carlingford line until its closure for light rail conversion.
  • A. Parramatta railway station
    Parramatta railway station is a major suburban and intercity train hub in Western Sydney, Australia, serving the busy commercial and residential centre of Parramatta.
  • B. Hurstville railway station
    Hurstville railway station is a major suburban train station in Sydney, New South Wales, serving the busy commercial and residential hub of Hurstville.
  • C. Strathfield railway station
    Strathfield railway station is a major suburban and intercity rail junction in Sydney, New South Wales, serving as a key interchange on the city’s rail network.
  • D. Kingsgrove railway station
    Kingsgrove railway station is a suburban train station in Sydney, Australia, serving the local community on the T8 Airport & South Line.
  • E. West Ryde railway station
    West Ryde railway station is a suburban train station in Sydney, New South Wales, serving the West Ryde area on the Main Northern line.
  • 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_69d7bdf52b94819096d6f0ba4ab50a98 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96fae51608190a50970bd038359a5 completed April 10, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69f68ed4f7388190ba989b8a79bd7c6d completed May 2, 2026, 11:55 p.m.
NEDg Description generation batch_69f691341d0081909ca3b281ee64b42b completed May 3, 2026, 12:05 a.m.
NED2 Entity disambiguation (via description) batch_69f692361c3c81909078a19be1a86231 completed May 3, 2026, 12:09 a.m.
Created at: April 9, 2026, 5:33 p.m.