Triple

T27103750
Position Surface form Disambiguated ID Type / Status
Subject Swan Hill line E686507 entity
Predicate passengerServiceBrand P142506 FINISHED
Object V/Line Swan Hill service
V/Line Swan Hill service is a regional passenger train service in Victoria, Australia, operating under the V/Line brand between Melbourne and the town of Swan Hill.
 E686507 NE FINISHED

How this triple was built (3 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: V/Line Swan Hill service | Statement: [Swan Hill line, passengerServiceBrand, V/Line Swan Hill service]
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: V/Line Swan Hill service
Triple: [Swan Hill line, passengerServiceBrand, V/Line Swan Hill service]
Generated description
V/Line Swan Hill service is a regional passenger train service in Victoria, Australia, operating under the V/Line brand between Melbourne and the town of Swan Hill.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: passengerServiceBrand
Context triple: [Swan Hill line, passengerServiceBrand, V/Line Swan Hill service]
  • A. airlineBrand
    Indicates that one entity functions as the commercial airline brand associated with, or operating under, another entity.
  • B. airlineAssociatedBrand
    Indicates that a brand is commercially or operationally associated with a particular airline, such as through co-branding, partnership, or subsidiary relationships.
  • C. publicTransportBrand chosen
    Indicates that a public transport service, line, or vehicle operates under or is associated with a specific brand or branding entity.
  • D. hasPassengerServicesTo
    Indicates that a transportation provider operates passenger services connecting one location or entity to another.
  • E. primaryPassengerOperatorOnRoute
    Indicates that an operator is the main provider of passenger services on a specific route.
  • F. None of above.

Provenance (6 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_69ef1489f8b481908e24a1985982bd26 completed April 27, 2026, 7:47 a.m.
NER Named-entity recognition batch_69f6691f5e188190b12c7b2eb729a45e completed May 2, 2026, 9:14 p.m.
NED1 Entity disambiguation (via context triple) batch_6a12480a91a881909410b5f6a4aa1708 completed May 24, 2026, 12:36 a.m.
NEDg Description generation batch_6a124a032764819083399db3b9089018 completed May 24, 2026, 12:44 a.m.
NED2 Entity disambiguation (via description) batch_6a124a8690ec8190853768e7cebe4b4e completed May 24, 2026, 12:47 a.m.
PD Predicate disambiguation batch_69f66598d6008190a7ca8ff80399fd34 completed May 2, 2026, 8:59 p.m.
Created at: April 27, 2026, 8:49 a.m.