Triple

T14442085
Position Surface form Disambiguated ID Type / Status
Subject South Grafton E358105 entity
Predicate hasRailwayStation P918 FINISHED
Object South Grafton railway station
South Grafton railway station is a regional train station in South Grafton, New South Wales, Australia, serving as a stop on the North Coast railway line.
 E1099107 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: South Grafton railway station | Statement: [South Grafton, hasRailwayStation, South Grafton railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Grafton railway station
Context triple: [South Grafton, hasRailwayStation, South Grafton railway station]
  • A. Grafton railway station
    Grafton railway station is a regional train station in Grafton, New South Wales, Australia, serving as a key stop on the North Coast railway line.
  • B. Gorton railway station
    Gorton railway station is a suburban train station in Gorton, Manchester, England, serving local commuter services on the Hope Valley and other regional lines.
  • C. Westgarth railway station
    Westgarth railway station is a suburban commuter rail station in Melbourne, Australia, serving the inner-northern suburb of Northcote.
  • D. Griffith railway station
    Griffith railway station is a regional passenger railway station in Griffith, New South Wales, Australia, serving as a key transport hub for the surrounding agricultural and wine-producing area.
  • E. 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.
  • 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: South Grafton railway station
Triple: [South Grafton, hasRailwayStation, South Grafton railway station]
Generated description
South Grafton railway station is a regional train station in South Grafton, New South Wales, Australia, serving as a stop on the North Coast railway line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: South Grafton railway station
Target entity description: South Grafton railway station is a regional train station in South Grafton, New South Wales, Australia, serving as a stop on the North Coast railway line.
  • A. Grafton railway station
    Grafton railway station is a regional train station in Grafton, New South Wales, Australia, serving as a key stop on the North Coast railway line.
  • B. Gorton railway station
    Gorton railway station is a suburban train station in Gorton, Manchester, England, serving local commuter services on the Hope Valley and other regional lines.
  • C. Westgarth railway station
    Westgarth railway station is a suburban commuter rail station in Melbourne, Australia, serving the inner-northern suburb of Northcote.
  • D. Griffith railway station
    Griffith railway station is a regional passenger railway station in Griffith, New South Wales, Australia, serving as a key transport hub for the surrounding agricultural and wine-producing area.
  • E. 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.
  • 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_69d8279402a88190821ffa39ae15bccf completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de915d28ec81909e72124e9dd67bfb completed April 14, 2026, 7:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd5bda6ee88190aeec77092eb3576a completed May 8, 2026, 3:43 a.m.
NEDg Description generation batch_69fd5d8c0e4881908dac3fb5a5ac79bc completed May 8, 2026, 3:50 a.m.
NED2 Entity disambiguation (via description) batch_69fd5e46c184819092ebb2b5aad28125 completed May 8, 2026, 3:53 a.m.
Created at: April 10, 2026, 1:18 a.m.