Triple

T180957
Position Surface form Disambiguated ID Type / Status
Subject CrossCountry E3874 entity
Predicate parentCompany P254 FINISHED
Object Arriva
Arriva is a major European public transport operator, particularly active in the UK, providing bus and rail services across multiple regions.
 E22661 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: Arriva | Statement: [CrossCountry, parentCompany, Arriva]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arriva
Context triple: [CrossCountry, parentCompany, Arriva]
  • A. Arriva UK Trains
    Arriva UK Trains is a major British train operating company that manages several passenger rail franchises and services across the United Kingdom.
  • B. Byfleet
    Byfleet is a village and former civil parish in southeast England, situated within the county of Surrey.
  • C. Kangaroo Bus
    Kangaroo Bus is a hop-on, hop-off shuttle service that transports visitors around the San Diego Zoo’s main exhibits and attractions.
  • D. FlyAway Bus
    FlyAway Bus is an express shuttle service that provides direct, frequent connections between Los Angeles International Airport and key locations throughout the Los Angeles area.
  • E. Virgin CrossCountry
    Virgin CrossCountry was a former UK train operating company that ran long-distance intercity passenger rail services across Great Britain under the Virgin Trains brand.
  • 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: Arriva
Triple: [CrossCountry, parentCompany, Arriva]
Generated description
Arriva is a major European public transport operator, particularly active in the UK, providing bus and rail services across multiple regions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arriva
Target entity description: Arriva is a major European public transport operator, particularly active in the UK, providing bus and rail services across multiple regions.
  • A. Arriva UK Trains chosen
    Arriva UK Trains is a major British train operating company that manages several passenger rail franchises and services across the United Kingdom.
  • B. Byfleet
    Byfleet is a village and former civil parish in southeast England, situated within the county of Surrey.
  • C. Kangaroo Bus
    Kangaroo Bus is a hop-on, hop-off shuttle service that transports visitors around the San Diego Zoo’s main exhibits and attractions.
  • D. FlyAway Bus
    FlyAway Bus is an express shuttle service that provides direct, frequent connections between Los Angeles International Airport and key locations throughout the Los Angeles area.
  • E. Virgin CrossCountry
    Virgin CrossCountry was a former UK train operating company that ran long-distance intercity passenger rail services across Great Britain under the Virgin Trains brand.
  • F. None of above.

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_69a25497e2f08190a040f8c6e1842643 completed Feb. 28, 2026, 2:36 a.m.
NER Named-entity recognition batch_69a25923507c8190bd7f6eda404b0da0 completed Feb. 28, 2026, 2:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2fa7c7a288190bc547d5e7010732b completed Feb. 28, 2026, 2:23 p.m.
NEDg Description generation batch_69a2fb52104881908fb78842af09bf0e completed Feb. 28, 2026, 2:27 p.m.
NED2 Entity disambiguation (via description) batch_69a2fc081c8c8190a37abb5fbcc7c335 completed Feb. 28, 2026, 2:30 p.m.
Created at: Feb. 28, 2026, 2:40 a.m.