Triple

T15768578
Position Surface form Disambiguated ID Type / Status
Subject Eindhoven railway and bus networks E382289 entity
Predicate primaryBusOperator P5623 FINISHED
Object Bravo public transport brand
Bravo is the regional public transport brand responsible for operating most bus services in and around Eindhoven in the Netherlands.
E1174803 NE FINISHED

How this triple was built (5 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: Bravo public transport brand | Statement: [Eindhoven railway and bus networks, primaryBusOperator, Bravo public transport brand]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bravo public transport brand
Context triple: [Eindhoven railway and bus networks, primaryBusOperator, Bravo public transport brand]
  • A. 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.
  • B. BREEZE bus network
    The BREEZE bus network is a public transit system in northern San Diego County that provides local and regional bus services, integrating with rail lines like the SPRINTER to facilitate multimodal transportation.
  • C. Greenway Public Transportation
    Greenway Public Transportation is a regional public transit agency providing bus and demand-response services in and around Newton, North Carolina.
  • D. Votran bus service
    Votran bus service is the public transportation system serving Volusia County, Florida, providing fixed-route and paratransit bus services to cities such as Deltona and the surrounding area.
  • E. BRT
    BRT is Tehran’s bus rapid transit system, providing high-capacity, dedicated-lane bus services across the city.
  • 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: Bravo public transport brand
Triple: [Eindhoven railway and bus networks, primaryBusOperator, Bravo public transport brand]
Generated description
Bravo is the regional public transport brand responsible for operating most bus services in and around Eindhoven in the Netherlands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bravo public transport brand
Target entity description: Bravo is the regional public transport brand responsible for operating most bus services in and around Eindhoven in the Netherlands.
  • A. 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.
  • B. BREEZE bus network
    The BREEZE bus network is a public transit system in northern San Diego County that provides local and regional bus services, integrating with rail lines like the SPRINTER to facilitate multimodal transportation.
  • C. Greenway Public Transportation
    Greenway Public Transportation is a regional public transit agency providing bus and demand-response services in and around Newton, North Carolina.
  • D. Votran bus service
    Votran bus service is the public transportation system serving Volusia County, Florida, providing fixed-route and paratransit bus services to cities such as Deltona and the surrounding area.
  • E. BRT
    BRT is the standard time zone used in much of eastern Brazil, including major cities like Brasília and Rio de Janeiro, typically three hours behind Coordinated Universal Time (UTC−3).
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: primaryBusOperator
Context triple: [Eindhoven railway and bus networks, primaryBusOperator, Bravo public transport brand]
  • A. publicTransportOperatorFor
    Indicates that one entity operates or manages public transportation services for another entity or area.
  • B. hasBusOperator
    Indicates that a bus service, route, or vehicle is operated or managed by a specific operator or company.
  • C. primaryBus
    Indicates that one entity functions as the main or principal bus associated with another entity within a system or configuration.
  • D. primaryPassengerOperatorOnRoute
    Indicates that an operator is the main provider of passenger services on a specific route.
  • E. primaryOperator chosen
    Indicates that an entity serves as the main or leading operator responsible for performing or overseeing a specified operation or process in relation to another entity.
  • 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_69d86da09a10819082fe9797b23e4664 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e051951bac8190a7d45f3612c6de72 completed April 16, 2026, 3:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff877a67008190b05f879d05876fd3 completed May 9, 2026, 7:14 p.m.
NEDg Description generation batch_69ff88430cb88190994039da4d3ce247 completed May 9, 2026, 7:17 p.m.
NED2 Entity disambiguation (via description) batch_69ff88aca9b08190ab2b687dd17d0845 completed May 9, 2026, 7:19 p.m.
PD Predicate disambiguation batch_69e00531e7ac8190a4190cce4f7fab4c completed April 15, 2026, 9:37 p.m.
Created at: April 10, 2026, 4:47 a.m.