Triple

T7317960
Position Surface form Disambiguated ID Type / Status
Subject Mernda line E168461 entity
Predicate hasStation P35 FINISHED
Object Ruthven
Ruthven is a suburban railway station in Melbourne, Australia, serving the local community on the metropolitan train network.
 E656859 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: Ruthven | Statement: [Mernda line, hasStation, Ruthven]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ruthven
Context triple: [Mernda line, hasStation, Ruthven]
  • A. Ruthven
    Ruthven is a Scottish noble family name historically associated with influential aristocrats and political figures in Scotland.
  • B. Erskine
    Erskine is a masculine given name of Scottish origin, traditionally used as both a first name and a surname.
  • C. Erskine
    Erskine is a town in Renfrewshire, Scotland, situated on the southern bank of the River Clyde and known for the Erskine Bridge that connects it to West Dunbartonshire.
  • D. Iona Colquhoun
    Iona Colquhoun is a Scottish aristocrat best known as the mother of Torquhil Campbell, 13th Duke of Argyll, and a member of the prominent Colquhoun family.
  • E. Menteith
    Menteith is a historic district in central Scotland, traditionally associated with the earldom of Menteith and the area around the Lake of Menteith.
  • 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: Ruthven
Triple: [Mernda line, hasStation, Ruthven]
Generated description
Ruthven is a suburban railway station in Melbourne, Australia, serving the local community on the metropolitan train network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ruthven
Target entity description: Ruthven is a suburban railway station in Melbourne, Australia, serving the local community on the metropolitan train network.
  • A. Ruthven
    Ruthven is a Scottish noble family name historically associated with influential aristocrats and political figures in Scotland.
  • B. Erskine
    Erskine is a masculine given name of Scottish origin, traditionally used as both a first name and a surname.
  • C. Erskine
    Erskine is a town in Renfrewshire, Scotland, situated on the southern bank of the River Clyde and known for the Erskine Bridge that connects it to West Dunbartonshire.
  • D. Iona Colquhoun
    Iona Colquhoun is a Scottish aristocrat best known as the mother of Torquhil Campbell, 13th Duke of Argyll, and a member of the prominent Colquhoun family.
  • E. Menteith
    Menteith is a historic district in central Scotland, traditionally associated with the earldom of Menteith and the area around the Lake of Menteith.
  • 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.