Triple

T3031327
Position Surface form Disambiguated ID Type / Status
Subject Unanderra E82901 entity
Predicate hasRailwayStation P918 FINISHED
Object Unanderra railway station
Unanderra railway station is a suburban train station in the Wollongong region of New South Wales, Australia, serving the local community on the South Coast railway line.
 E320557 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: Unanderra railway station | Statement: [Unanderra, hasRailwayStation, Unanderra railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Unanderra railway station
Context triple: [Unanderra, hasRailwayStation, Unanderra railway station]
  • A. Narrandera railway station
    Narrandera railway station is a regional passenger railway station in Narrandera, New South Wales, Australia, serving the town on the Sydney–Melbourne rail corridor.
  • B. Ara Junction railway station
    Ara Junction railway station is a major rail hub in Bihar, India, serving the city of Arrah and connecting it to key destinations across the region and country.
  • C. Taree railway station
    Taree railway station is a regional New South Wales train station on the North Coast line serving the town of Taree, Australia.
  • D. Jolimont railway station
    Jolimont railway station is a suburban train station in Melbourne, Australia, best known for serving crowds attending events at the nearby Melbourne Cricket Ground.
  • E. Marsden railway station
    Marsden railway station is a small rural railway stop in West Yorkshire, England, serving the village of Marsden on the trans-Pennine route between Manchester and Huddersfield.
  • 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: Unanderra railway station
Triple: [Unanderra, hasRailwayStation, Unanderra railway station]
Generated description
Unanderra railway station is a suburban train station in the Wollongong region of New South Wales, Australia, serving the local community on the South Coast railway line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Unanderra railway station
Target entity description: Unanderra railway station is a suburban train station in the Wollongong region of New South Wales, Australia, serving the local community on the South Coast railway line.
  • A. Narrandera railway station
    Narrandera railway station is a regional passenger railway station in Narrandera, New South Wales, Australia, serving the town on the Sydney–Melbourne rail corridor.
  • B. Ara Junction railway station
    Ara Junction railway station is a major rail hub in Bihar, India, serving the city of Arrah and connecting it to key destinations across the region and country.
  • C. Taree railway station
    Taree railway station is a regional New South Wales train station on the North Coast line serving the town of Taree, Australia.
  • D. Jolimont railway station
    Jolimont railway station is a suburban train station in Melbourne, Australia, best known for serving crowds attending events at the nearby Melbourne Cricket Ground.
  • E. Marsden railway station
    Marsden railway station is a small rural railway stop in West Yorkshire, England, serving the village of Marsden on the trans-Pennine route between Manchester and Huddersfield.
  • 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_69ad8b21a62881908ec5dd4fba4a187c completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9aee2fec81908116939a8d773fc4 completed March 8, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1debd245c819081eb2dec470f9156 completed March 11, 2026, 9:29 p.m.
NEDg Description generation batch_69b1dfc77c1881909688d5037682fa01 completed March 11, 2026, 9:33 p.m.
NED2 Entity disambiguation (via description) batch_69b1e03121148190840fc48a50c4ec0e completed March 11, 2026, 9:35 p.m.
Created at: March 8, 2026, 3:01 p.m.