Triple

T7317968
Position Surface form Disambiguated ID Type / Status
Subject Mernda line E168461 entity
Predicate hasStation P35 FINISHED
Object Mernda
Mernda is a suburb in Melbourne, Victoria, Australia, known for its residential growth and as the terminus of the city's Mernda railway line.
 E656865 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: Mernda | Statement: [Mernda line, hasStation, Mernda]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mernda
Context triple: [Mernda line, hasStation, Mernda]
  • A. Kurrajong
    Kurrajong is an electorate of the Australian Capital Territory Legislative Assembly that covers central Canberra and surrounding suburbs.
  • B. Kurrajong
    Kurrajong is a locality in the Australian Capital Territory known for its rural character and proximity to the Ginninderra region.
  • C. Werribee
    Werribee is a suburb in Melbourne, Australia, known for its residential growth, Werribee Open Range Zoo, and historic Werribee Park Mansion.
  • D. Kyabram
    Kyabram is a regional town in northern Victoria, Australia, known for its agricultural industries and the popular Kyabram Fauna Park wildlife sanctuary.
  • E. Belmead
    Belmead is a historic Gothic Revival mansion in Virginia designed by prominent 19th-century American architect Alexander Jackson Davis.
  • 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: Mernda
Triple: [Mernda line, hasStation, Mernda]
Generated description
Mernda is a suburb in Melbourne, Victoria, Australia, known for its residential growth and as the terminus of the city's Mernda railway line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mernda
Target entity description: Mernda is a suburb in Melbourne, Victoria, Australia, known for its residential growth and as the terminus of the city's Mernda railway line.
  • A. Kurrajong
    Kurrajong is an electorate of the Australian Capital Territory Legislative Assembly that covers central Canberra and surrounding suburbs.
  • B. Kurrajong
    Kurrajong is a locality in the Australian Capital Territory known for its rural character and proximity to the Ginninderra region.
  • C. Werribee
    Werribee is a suburb in Melbourne, Australia, known for its residential growth, Werribee Open Range Zoo, and historic Werribee Park Mansion.
  • D. Kyabram
    Kyabram is a regional town in northern Victoria, Australia, known for its agricultural industries and the popular Kyabram Fauna Park wildlife sanctuary.
  • E. Belmead
    Belmead is a historic Gothic Revival mansion in Virginia designed by prominent 19th-century American architect Alexander Jackson Davis.
  • 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_69c68a5251508190ad68df4151cfeb04 completed March 27, 2026, 1:46 p.m.
NER Named-entity recognition batch_69c6ef178b3081908cd0c62466069741 completed March 27, 2026, 8:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7eef847948190a0f2066008f63efd completed March 28, 2026, 3:08 p.m.
NEDg Description generation batch_69c7ef6cf4208190b6242aaea1e20b8e completed March 28, 2026, 3:10 p.m.
NED2 Entity disambiguation (via description) batch_69c7f01543e8819082bf2dfd49d8fb28 completed March 28, 2026, 3:13 p.m.
Created at: March 27, 2026, 3:02 p.m.