Triple

T14477688
Position Surface form Disambiguated ID Type / Status
Subject Gwabegar railway line E359014 entity
Predicate hasTerminus P388 FINISHED
Object Gwabegar railway station
Gwabegar railway station is a former regional train station in New South Wales, Australia, that once served as the northern endpoint of the Gwabegar railway line.
 E1100582 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: Gwabegar railway station | Statement: [Gwabegar railway line, hasTerminus, Gwabegar railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gwabegar railway station
Context triple: [Gwabegar railway line, hasTerminus, Gwabegar railway station]
  • A. Westgarth railway station
    Westgarth railway station is a suburban commuter rail station in Melbourne, Australia, serving the inner-northern suburb of Northcote.
  • B. Gowrie railway station
    Gowrie railway station is a suburban commuter rail stop in Melbourne, Australia, serving passengers on the Upfield line.
  • C. Glazebrook railway station
    Glazebrook railway station is a small rural train station in Greater Manchester, England, providing local rail services on the line between Manchester and Liverpool.
  • D. Upwey railway station
    Upwey railway station is a suburban rail stop serving the Upwey area near Weymouth in Dorset, England, on the South Western Main Line.
  • E. Westerfield railway station
    Westerfield railway station is a small rural rail stop in Suffolk, England, serving the village of Westerfield and acting as a junction for lines toward Ipswich, Felixstowe, and Lowestoft.
  • 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: Gwabegar railway station
Triple: [Gwabegar railway line, hasTerminus, Gwabegar railway station]
Generated description
Gwabegar railway station is a former regional train station in New South Wales, Australia, that once served as the northern endpoint of the Gwabegar railway line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gwabegar railway station
Target entity description: Gwabegar railway station is a former regional train station in New South Wales, Australia, that once served as the northern endpoint of the Gwabegar railway line.
  • A. Westgarth railway station
    Westgarth railway station is a suburban commuter rail station in Melbourne, Australia, serving the inner-northern suburb of Northcote.
  • B. Gowrie railway station
    Gowrie railway station is a suburban commuter rail stop in Melbourne, Australia, serving passengers on the Upfield line.
  • C. Glazebrook railway station
    Glazebrook railway station is a small rural train station in Greater Manchester, England, providing local rail services on the line between Manchester and Liverpool.
  • D. Upwey railway station
    Upwey railway station is a suburban rail stop serving the Upwey area near Weymouth in Dorset, England, on the South Western Main Line.
  • E. Westerfield railway station
    Westerfield railway station is a small rural rail stop in Suffolk, England, serving the village of Westerfield and acting as a junction for lines toward Ipswich, Felixstowe, and Lowestoft.
  • 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_69d827966698819082e140837737501d completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de9248edb48190a74eb032aeaac027 completed April 14, 2026, 7:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd64a257488190818c65c1cc84c4b5 completed May 8, 2026, 4:20 a.m.
NEDg Description generation batch_69fd6609ed5c8190a5d2c5fe25ea1467 completed May 8, 2026, 4:26 a.m.
NED2 Entity disambiguation (via description) batch_69fd666f81d08190a0d658b5949e0201 completed May 8, 2026, 4:28 a.m.
Created at: April 10, 2026, 1:20 a.m.