Triple

T21479624
Position Surface form Disambiguated ID Type / Status
Subject Mundubbera E529953 entity
Predicate hasRailwayLine P848 FINISHED
Object Mungar Junction to Monto railway line
The Mungar Junction to Monto railway line was a regional branch railway in Queensland, Australia, built to serve rural towns and agricultural districts including the Mundubbera area.
E1486046 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: Mungar Junction to Monto railway line | Statement: [Mundubbera, hasRailwayLine, Mungar Junction to Monto railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mungar Junction to Monto railway line
Context triple: [Mundubbera, hasRailwayLine, Mungar Junction to Monto railway line]
  • A. Mount Isa railway line
    The Mount Isa railway line is a major rail route in Queensland, Australia, linking the mineral-rich inland city of Mount Isa with the coastal port city of Townsville to support freight and mining transport.
  • B. Mungindi railway line
    The Mungindi railway line is a rural New South Wales rail route that extends northwest from the main network through towns such as Gunnedah toward the Queensland border near Mungindi.
  • C. Deniliquin railway line
    The Deniliquin railway line is a regional rail route in New South Wales, Australia, that connects the town of Deniliquin to the broader rail network, primarily serving freight and local transport needs.
  • D. Swan Hill line
    The Swan Hill line is a regional railway corridor in Victoria, Australia, providing passenger and freight services between Melbourne and the town of Swan Hill.
  • E. Tonsley railway line
    The Tonsley railway line is a suburban rail line in Adelaide, South Australia, serving the city’s southern suburbs and connecting them to the broader metropolitan rail network.
  • 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: Mungar Junction to Monto railway line
Triple: [Mundubbera, hasRailwayLine, Mungar Junction to Monto railway line]
Generated description
The Mungar Junction to Monto railway line was a regional branch railway in Queensland, Australia, built to serve rural towns and agricultural districts including the Mundubbera area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mungar Junction to Monto railway line
Target entity description: The Mungar Junction to Monto railway line was a regional branch railway in Queensland, Australia, built to serve rural towns and agricultural districts including the Mundubbera area.
  • A. Mount Isa railway line
    The Mount Isa railway line is a major rail route in Queensland, Australia, linking the mineral-rich inland city of Mount Isa with the coastal port city of Townsville to support freight and mining transport.
  • B. Mungindi railway line
    The Mungindi railway line is a rural New South Wales rail route that extends northwest from the main network through towns such as Gunnedah toward the Queensland border near Mungindi.
  • C. Deniliquin railway line
    The Deniliquin railway line is a regional rail route in New South Wales, Australia, that connects the town of Deniliquin to the broader rail network, primarily serving freight and local transport needs.
  • D. Swan Hill line
    The Swan Hill line is a regional railway corridor in Victoria, Australia, providing passenger and freight services between Melbourne and the town of Swan Hill.
  • E. Tonsley railway line
    The Tonsley railway line is a suburban rail line in Adelaide, South Australia, serving the city’s southern suburbs and connecting them to the broader metropolitan rail network.
  • 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_69e0c45acc3881908e38d3f28964152b completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e9ea1a37a88190845810cbcacbad65 completed April 23, 2026, 9:44 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09cfff6dec8190ab480491c4a3f641 completed May 17, 2026, 2:26 p.m.
NEDg Description generation batch_6a09d0cd3068819094392cc4b7c6d061 completed May 17, 2026, 2:29 p.m.
NED2 Entity disambiguation (via description) batch_6a09d1b4f4748190b5d4edfc298272e4 completed May 17, 2026, 2:33 p.m.
Created at: April 16, 2026, 6:20 p.m.