Triple

T5620448
Position Surface form Disambiguated ID Type / Status
Subject TEC bus lines E147587 entity
Predicate parentOrganization P254 FINISHED
Object Opérateur de Transport de Wallonie
Opérateur de Transport de Wallonie is the public transport authority for Belgium’s Walloon region, responsible for organizing and managing regional bus and other transit services.
 E534796 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: Opérateur de Transport de Wallonie | Statement: [TEC bus lines, parentOrganization, Opérateur de Transport de Wallonie]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Opérateur de Transport de Wallonie
Context triple: [TEC bus lines, parentOrganization, Opérateur de Transport de Wallonie]
  • A. Société des Transports Intercommunaux de Bruxelles
    The Société des Transports Intercommunaux de Bruxelles (STIB/MIVB) is the main public transport operator in Brussels, managing the city’s metro, tram, and bus networks.
  • B. Infrabel
    Infrabel is the Belgian railway infrastructure manager responsible for the construction, maintenance, and operation of the national rail network.
  • C. SNCB/NMBS
    SNCB/NMBS is the Belgian national railway company responsible for operating most passenger train services and managing much of the rail infrastructure in Belgium.
  • D. STIB-MIVB
    STIB-MIVB is the primary public transport company in Brussels, Belgium, operating the city’s metro, tram, and bus networks.
  • E. Abellio
    Abellio is a Dutch-based public transport company that operates train and bus services in the United Kingdom and parts of Europe.
  • 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: Opérateur de Transport de Wallonie
Triple: [TEC bus lines, parentOrganization, Opérateur de Transport de Wallonie]
Generated description
Opérateur de Transport de Wallonie is the public transport authority for Belgium’s Walloon region, responsible for organizing and managing regional bus and other transit services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Opérateur de Transport de Wallonie
Target entity description: Opérateur de Transport de Wallonie is the public transport authority for Belgium’s Walloon region, responsible for organizing and managing regional bus and other transit services.
  • A. Société des Transports Intercommunaux de Bruxelles
    The Société des Transports Intercommunaux de Bruxelles (STIB/MIVB) is the main public transport operator in Brussels, managing the city’s metro, tram, and bus networks.
  • B. Infrabel
    Infrabel is the Belgian railway infrastructure manager responsible for the construction, maintenance, and operation of the national rail network.
  • C. SNCB/NMBS
    SNCB/NMBS is the Belgian national railway company responsible for operating most passenger train services and managing much of the rail infrastructure in Belgium.
  • D. STIB-MIVB
    STIB-MIVB is the primary public transport company in Brussels, Belgium, operating the city’s metro, tram, and bus networks.
  • E. Abellio
    Abellio is a Dutch-based public transport company that operates train and bus services in the United Kingdom and parts of Europe.
  • 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_69c00906f2a88190a992c66b13d606d4 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c02211c8f4819090d19656c6eac2d4 completed March 22, 2026, 5:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04d59317c8190a4a3b186a46a7249 completed March 22, 2026, 8:13 p.m.
NEDg Description generation batch_69c04e89b7c481908abae227d22cc814 completed March 22, 2026, 8:18 p.m.
NED2 Entity disambiguation (via description) batch_69c04f41b158819097f9ef536215e248 completed March 22, 2026, 8:21 p.m.
Created at: March 22, 2026, 3:40 p.m.