Triple

T23143565
Position Surface form Disambiguated ID Type / Status
Subject PRASA E577525 entity
Predicate subsidiary P258 FINISHED
Object Autopax Passenger Services
Autopax Passenger Services is a South African state-owned long-distance bus operator that provides intercity and cross-border passenger transport, primarily under brands like Translux and City-to-City.
E1574465 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: Autopax Passenger Services | Statement: [PRASA, subsidiary, Autopax Passenger Services]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Autopax Passenger Services
Context triple: [PRASA, subsidiary, Autopax Passenger Services]
  • A. BDZ Passenger Services
    BDZ Passenger Services is the passenger rail division of Bulgaria's national railway company, operating domestic and international train services across the country.
  • B. Lothian Motorcoaches
    Lothian Motorcoaches is a coach and tour operator brand providing longer-distance and excursion services as part of the Edinburgh-based Lothian Buses group.
  • C. Transpatriot bus services
    Transpatriot bus services is a public transportation bus network operating in and around Bekasi, Indonesia, providing urban and commuter connections for local passengers.
  • D. National Bus Company
    The National Bus Company was a large state-owned operator that oversaw most local and regional bus services in England and Wales from the late 1960s until its privatization in the 1980s.
  • E. Dan Bus Company
    Dan Bus Company is a major Israeli public transportation operator, best known for running extensive bus services in the Tel Aviv metropolitan area.
  • 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: Autopax Passenger Services
Triple: [PRASA, subsidiary, Autopax Passenger Services]
Generated description
Autopax Passenger Services is a South African state-owned long-distance bus operator that provides intercity and cross-border passenger transport, primarily under brands like Translux and City-to-City.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Autopax Passenger Services
Target entity description: Autopax Passenger Services is a South African state-owned long-distance bus operator that provides intercity and cross-border passenger transport, primarily under brands like Translux and City-to-City.
  • A. BDZ Passenger Services
    BDZ Passenger Services is the passenger rail division of Bulgaria's national railway company, operating domestic and international train services across the country.
  • B. Lothian Motorcoaches
    Lothian Motorcoaches is a coach and tour operator brand providing longer-distance and excursion services as part of the Edinburgh-based Lothian Buses group.
  • C. Transpatriot bus services
    Transpatriot bus services is a public transportation bus network operating in and around Bekasi, Indonesia, providing urban and commuter connections for local passengers.
  • D. National Bus Company
    The National Bus Company was a large state-owned operator that oversaw most local and regional bus services in England and Wales from the late 1960s until its privatization in the 1980s.
  • E. Dan Bus Company
    Dan Bus Company is a major Israeli public transportation operator, best known for running extensive bus services in the Tel Aviv metropolitan area.
  • 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_69e245f8e6248190ba3d58e068b4dccb completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18ecc3710819088ac5d72dad0459a completed April 29, 2026, 4:53 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c3091b7b8819083d7fd257275bdd0 completed May 19, 2026, 9:42 a.m.
NEDg Description generation batch_6a0c317030c481908991f978ca15085e completed May 19, 2026, 9:46 a.m.
NED2 Entity disambiguation (via description) batch_6a0c322595308190b33c9e09fb26c2cc completed May 19, 2026, 9:49 a.m.
Created at: April 17, 2026, 4 p.m.