Triple

T10832619
Position Surface form Disambiguated ID Type / Status
Subject Victoria Coach Station E255660 entity
Predicate primaryOperator P5623 FINISHED
Object Eurolines (historical)
Eurolines (historical) was a long-distance international coach network in Europe that connected major cities across numerous countries under a unified brand.
 E887041 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: Eurolines (historical) | Statement: [Victoria Coach Station, primaryOperator, Eurolines (historical)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eurolines (historical)
Context triple: [Victoria Coach Station, primaryOperator, Eurolines (historical)]
  • A. Govia
    Govia is a major British train operating company formed as a joint venture between the Go-Ahead Group and Keolis, running several rail franchises in the United Kingdom.
  • B. Eurail B.V.
    Eurail B.V. is a company that manages and markets international rail pass products for train travel across Europe.
  • C. Thalys
    Thalys is a high-speed international train service connecting major cities in France, Belgium, the Netherlands, and Germany.
  • D. Compagnie des Transports Strasbourgeois
    Compagnie des Transports Strasbourgeois is the public transport company responsible for operating Strasbourg’s urban transit network, including its tram and bus services.
  • E. Chemins de Fer Luxembourgeois
    Chemins de Fer Luxembourgeois is Luxembourg’s national state-owned railway company, responsible for operating the country’s passenger and freight rail services and managing much of its rail infrastructure.
  • 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: Eurolines (historical)
Triple: [Victoria Coach Station, primaryOperator, Eurolines (historical)]
Generated description
Eurolines (historical) was a long-distance international coach network in Europe that connected major cities across numerous countries under a unified brand.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eurolines (historical)
Target entity description: Eurolines (historical) was a long-distance international coach network in Europe that connected major cities across numerous countries under a unified brand.
  • A. Govia
    Govia is a major British train operating company formed as a joint venture between the Go-Ahead Group and Keolis, running several rail franchises in the United Kingdom.
  • B. Eurail B.V.
    Eurail B.V. is a company that manages and markets international rail pass products for train travel across Europe.
  • C. Thalys
    Thalys is a high-speed international train service connecting major cities in France, Belgium, the Netherlands, and Germany.
  • D. Compagnie des Transports Strasbourgeois
    Compagnie des Transports Strasbourgeois is the public transport company responsible for operating Strasbourg’s urban transit network, including its tram and bus services.
  • E. Chemins de Fer Luxembourgeois
    Chemins de Fer Luxembourgeois is Luxembourg’s national state-owned railway company, responsible for operating the country’s passenger and freight rail services and managing much of its rail infrastructure.
  • 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_69d6aa8081448190a9324184f2bd1c26 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7442323948190afd9488815f7908b completed April 9, 2026, 6:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69de85a068b08190948c3ca32cdda147 completed April 14, 2026, 6:21 p.m.
NEDg Description generation batch_69de8956d9f081909d076c5e413c1f74 completed April 14, 2026, 6:37 p.m.
NED2 Entity disambiguation (via description) batch_69de8e80fe80819088ac76bb5abc58f0 completed April 14, 2026, 6:59 p.m.
Created at: April 8, 2026, 9:19 p.m.