Triple

T14682778
Position Surface form Disambiguated ID Type / Status
Subject Sydney Trains H set E344829 entity
Predicate hasAlternativeName P39 FINISHED
Object Outer Suburban CAR
Outer Suburban CAR is a class of double-deck electric multiple unit trains used by Sydney Trains for longer-distance suburban and intercity services around Sydney, Australia.
E1113496 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: Outer Suburban CAR | Statement: [Sydney Trains H set, hasAlternativeName, Outer Suburban CAR]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Outer Suburban CAR
Context triple: [Sydney Trains H set, hasAlternativeName, Outer Suburban CAR]
  • A. Can Car
    Can Car is the common abbreviation for Canadian Car and Foundry, a historic Canadian manufacturer best known for producing railway rolling stock, aircraft, and other transportation equipment.
  • B. CARS
    CARS is the commonly used acronym for the U.S. federal "Cash for Clunkers" vehicle trade-in and rebate program launched in 2009 to stimulate auto sales and improve fuel efficiency.
  • C. Sedan
    Sedan is a town in northeastern France best known as the site of major military engagements, including pivotal battles in both the Franco-Prussian War and World War II.
  • D. Carcar City
    Carcar City is a component city in the southern part of Cebu province in the Philippines, known for its heritage houses and local delicacies such as chicharrón.
  • E. easyCar
    easyCar is a car rental company within the easyGroup family of low-cost travel and service brands.
  • 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: Outer Suburban CAR
Triple: [Sydney Trains H set, hasAlternativeName, Outer Suburban CAR]
Generated description
Outer Suburban CAR is a class of double-deck electric multiple unit trains used by Sydney Trains for longer-distance suburban and intercity services around Sydney, Australia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Outer Suburban CAR
Target entity description: Outer Suburban CAR is a class of double-deck electric multiple unit trains used by Sydney Trains for longer-distance suburban and intercity services around Sydney, Australia.
  • A. Can Car
    Can Car is the common abbreviation for Canadian Car and Foundry, a historic Canadian manufacturer best known for producing railway rolling stock, aircraft, and other transportation equipment.
  • B. CARS
    CARS is the commonly used acronym for the U.S. federal "Cash for Clunkers" vehicle trade-in and rebate program launched in 2009 to stimulate auto sales and improve fuel efficiency.
  • C. Sedan
    Sedan is a town in northeastern France best known as the site of major military engagements, including pivotal battles in both the Franco-Prussian War and World War II.
  • D. Carcar City
    Carcar City is a component city in the southern part of Cebu province in the Philippines, known for its heritage houses and local delicacies such as chicharrón.
  • E. easyCar
    easyCar is a car rental company within the easyGroup family of low-cost travel and service brands.
  • 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_69d822e34b348190ada4d1cdb6c7c226 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb56a51ec8190941684fd562a7182 completed April 14, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fde182dab08190aac2ff2db666ee69 completed May 8, 2026, 1:13 p.m.
NEDg Description generation batch_69fde5efec48819098c55c7b4abcc7a5 completed May 8, 2026, 1:32 p.m.
NED2 Entity disambiguation (via description) batch_69fde66b1bf881908072a50d43a527f2 completed May 8, 2026, 1:34 p.m.
Created at: April 10, 2026, 1:28 a.m.