Triple

T20941517
Position Surface form Disambiguated ID Type / Status
Subject TAN public transport network E515732 entity
Predicate hasWaterBusService P30292 FINISHED
Object Navibus Loire
Navibus Loire is a river shuttle service operating on the Loire in Nantes as part of the TAN public transport network.
E1457768 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: Navibus Loire | Statement: [TAN public transport network, hasWaterBusService, Navibus Loire]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Navibus Loire
Context triple: [TAN public transport network, hasWaterBusService, Navibus Loire]
  • A. Orléans tramway
    The Orléans tramway is a modern light rail system serving the city of Orléans, France, providing efficient urban and suburban public transportation.
  • B. duc de Tallard
    The duc de Tallard was a French noble title most notably held by Camille d’Hostun de la Baume, a prominent general and marshal of France during the late 17th and early 18th centuries.
  • C. Nantes Busway
    Nantes Busway is a high-capacity bus rapid transit system in Nantes, France, designed to provide tram-like service with dedicated lanes and frequent operations.
  • D. Nantes tramway
    The Nantes tramway is a modern light rail network in Nantes, France, that serves as a key component of the city's public transportation system.
  • E. Viroflay–Rive-Droite
    Viroflay–Rive-Droite is a suburban railway station in Viroflay, France, serving Paris commuter traffic on the Transilien network.
  • 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: Navibus Loire
Triple: [TAN public transport network, hasWaterBusService, Navibus Loire]
Generated description
Navibus Loire is a river shuttle service operating on the Loire in Nantes as part of the TAN public transport network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Navibus Loire
Target entity description: Navibus Loire is a river shuttle service operating on the Loire in Nantes as part of the TAN public transport network.
  • A. Orléans tramway
    The Orléans tramway is a modern light rail system serving the city of Orléans, France, providing efficient urban and suburban public transportation.
  • B. duc de Tallard
    The duc de Tallard was a French noble title most notably held by Camille d’Hostun de la Baume, a prominent general and marshal of France during the late 17th and early 18th centuries.
  • C. Nantes Busway
    Nantes Busway is a high-capacity bus rapid transit system in Nantes, France, designed to provide tram-like service with dedicated lanes and frequent operations.
  • D. Nantes tramway
    The Nantes tramway is a modern light rail network in Nantes, France, that serves as a key component of the city's public transportation system.
  • E. Viroflay–Rive-Droite
    Viroflay–Rive-Droite is a suburban railway station in Viroflay, France, serving Paris commuter traffic on the Transilien network.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasWaterBusService
Context triple: [TAN public transport network, hasWaterBusService, Navibus Loire]
  • A. hasBusServices
    Indicates that one location or entity is served by bus routes or bus transportation provided by another.
  • B. hasPublicTransitFunction
    Indicates that something serves a role or provides a service related to public transportation operations or infrastructure.
  • C. hasFerryService
    Indicates that there is an operational ferry connection or transport service available between the related locations or entities.
  • D. hasPublicTransitServiceLevel
    Indicates the level or quality of public transit service provided to or available at a given location or entity.
  • E. hasFormOfPublicTransit chosen
    Indicates that one entity provides or is associated with a particular type or mode of public transportation for another entity or context.
  • 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_69e0b4fc13408190b06868df03c5c29b completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6f955f0148190ae42278ad5c0f363 completed April 21, 2026, 4:13 a.m.
NED1 Entity disambiguation (via context triple) batch_6a091fd8a17c819089f7af8ff6048ece completed May 17, 2026, 1:54 a.m.
NEDg Description generation batch_6a09210bde4c8190841af0f9a29ecdd9 completed May 17, 2026, 1:59 a.m.
NED2 Entity disambiguation (via description) batch_6a09217fdcd08190bc41700ec09851e1 completed May 17, 2026, 2:01 a.m.
PD Predicate disambiguation batch_69e5c9b1bae48190a845165fed1b005e completed April 20, 2026, 6:37 a.m.
Created at: April 16, 2026, 12:50 p.m.