Triple

T3324710
Position Surface form Disambiguated ID Type / Status
Subject Strathfield to Hornsby section E69884 entity
Predicate terminusFrom P47294 FINISHED
Object 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.
E356269 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: Strathfield railway station | Statement: [Strathfield to Hornsby section, terminusFrom, Strathfield railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Strathfield railway station
Context triple: [Strathfield to Hornsby section, terminusFrom, Strathfield railway station]
  • A. 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.
  • B. Maitland station
    Maitland station is a commuter rail stop in Maitland, Florida, serving passengers on the Orlando-area SunRail system.
  • C. Macquarie Fields railway station
    Macquarie Fields railway station is a suburban passenger rail station in Sydney, New South Wales, serving the Macquarie Fields area on the city’s metropolitan train 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. Sydney Central station
    Sydney Central station is the largest and busiest railway station in Sydney, serving as the city’s primary rail hub for suburban, intercity, and regional services.
  • 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: Strathfield railway station
Triple: [Strathfield to Hornsby section, terminusFrom, Strathfield railway station]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Strathfield railway station
Target entity description: 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.
  • A. 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.
  • B. Maitland station
    Maitland station is a commuter rail stop in Maitland, Florida, serving passengers on the Orlando-area SunRail system.
  • C. Macquarie Fields railway station
    Macquarie Fields railway station is a suburban passenger rail station in Sydney, New South Wales, serving the Macquarie Fields area on the city’s metropolitan train 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. Sydney Central station
    Sydney Central station is the largest and busiest railway station in Sydney, serving as the city’s primary rail hub for suburban, intercity, and regional services.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: terminusFrom
Context triple: [Strathfield to Hornsby section, terminusFrom, Strathfield railway station]
  • A. terminus
    Indicates that one entity serves as the final endpoint or stopping place for another entity’s movement, route, or process.
  • B. formerTerminusFor
    Indicates that a location once served as the endpoint or final stop of a route, line, or service, but no longer holds that status.
  • C. terminusUpper
    Indicates that one entity serves as the upper or final endpoint (terminus) of another entity, such as a route, segment, or ordered structure.
  • D. terminusType
    Indicates the specific kind or role of an endpoint or terminal within a route, network, or process.
  • E. terminusEast
    Indicates that one entity serves as the eastern endpoint or final stop of another entity, such as a route, line, or path.
  • F. None of above. chosen

Provenance (7 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_69ad85a1829881908942c14075644d0d completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb13ffcb48190a8b90543aac9e6e0 completed March 8, 2026, 5:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3545abce08190860566592e4e2239 completed March 13, 2026, 12:03 a.m.
NEDg Description generation batch_69b35546dfa0819081800009fbe8afe3 completed March 13, 2026, 12:07 a.m.
NED2 Entity disambiguation (via description) batch_69b355cecc4c81908ecb5f83e89b4a00 completed March 13, 2026, 12:09 a.m.
PD Predicate disambiguation batch_69ada42a19348190a3862ce02451f4aa completed March 8, 2026, 4:30 p.m.
PDg Predicate description generation batch_69ada52716ec81908e89688a81039394 completed March 8, 2026, 4:34 p.m.
Created at: March 8, 2026, 3:11 p.m.