Triple

T14591646
Position Surface form Disambiguated ID Type / Status
Subject Logan City E342460 entity
Predicate hasTransportCorridor P3034 FINISHED
Object Beenleigh railway line
The Beenleigh railway line is a suburban rail corridor in South East Queensland, Australia, connecting Brisbane with the growing residential and commercial areas of Logan City and Beenleigh.
E872505 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: Beenleigh railway line | Statement: [Logan City, hasTransportCorridor, Beenleigh railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Beenleigh railway line
Context triple: [Logan City, hasTransportCorridor, Beenleigh railway line]
  • A. Gawler railway line
    The Gawler railway line is a suburban rail corridor in Adelaide, South Australia, connecting the city centre with northern suburbs including Elizabeth and the town of Gawler.
  • B. Geelong railway line
    The Geelong railway line is a major regional rail corridor in Victoria, Australia, connecting Melbourne with the city of Geelong and serving as a key commuter and intercity route.
  • C. Beenleigh line services
    Beenleigh line services are suburban passenger train services operating on the Beenleigh railway line within Brisbane’s Queensland Rail network.
  • D. Gembrook railway line
    The Gembrook railway line was a historic narrow-gauge branch of Melbourne’s suburban rail network that once ran through the Dandenong Ranges to the rural township of Gembrook, much of which now operates as the heritage Puffing Billy Railway.
  • E. South Coast railway line
    The South Coast railway line is a major New South Wales rail corridor running south from Sydney through coastal suburbs and towns to its terminus at Bomaderry.
  • 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: Beenleigh railway line
Triple: [Logan City, hasTransportCorridor, Beenleigh railway line]
Generated description
The Beenleigh railway line is a suburban rail corridor in South East Queensland, Australia, connecting Brisbane with the growing residential and commercial areas of Logan City and Beenleigh.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Beenleigh railway line
Target entity description: The Beenleigh railway line is a suburban rail corridor in South East Queensland, Australia, connecting Brisbane with the growing residential and commercial areas of Logan City and Beenleigh.
  • A. Gawler railway line
    The Gawler railway line is a suburban rail corridor in Adelaide, South Australia, connecting the city centre with northern suburbs including Elizabeth and the town of Gawler.
  • B. Geelong railway line
    The Geelong railway line is a major regional rail corridor in Victoria, Australia, connecting Melbourne with the city of Geelong and serving as a key commuter and intercity route.
  • C. Beenleigh line services chosen
    Beenleigh line services are suburban passenger train services operating on the Beenleigh railway line within Brisbane’s Queensland Rail network.
  • D. Gembrook railway line
    The Gembrook railway line was a historic narrow-gauge branch of Melbourne’s suburban rail network that once ran through the Dandenong Ranges to the rural township of Gembrook, much of which now operates as the heritage Puffing Billy Railway.
  • E. South Coast railway line
    The South Coast railway line is a major New South Wales rail corridor running south from Sydney through coastal suburbs and towns to its terminus at Bomaderry.
  • F. None of above.

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_69d822ddc0f081909cd8163c7de298cd completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb4249af08190962009741d1f7d41 completed April 14, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd94c36bb881909af16aa1df1766f8 completed May 8, 2026, 7:46 a.m.
NEDg Description generation batch_69fd9ab12c38819081772da28b5fe7da completed May 8, 2026, 8:11 a.m.
NED2 Entity disambiguation (via description) batch_69fd9bb4dba08190b2ed507a47462b34 completed May 8, 2026, 8:15 a.m.
Created at: April 10, 2026, 1:24 a.m.