Triple

T16141394
Position Surface form Disambiguated ID Type / Status
Subject Alderley Edge railway station E391662 entity
Predicate trainOperator P20222 FINISHED
Object Avanti West Coast (occasional services historically)
Avanti West Coast is a British train operating company that runs long-distance intercity passenger services on the West Coast Main Line, linking major cities such as London, Birmingham, Manchester, and Glasgow.
E1196475 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: Avanti West Coast (occasional services historically) | Statement: [Alderley Edge railway station, trainOperator, Avanti West Coast (occasional services historically)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Avanti West Coast (occasional services historically)
Context triple: [Alderley Edge railway station, trainOperator, Avanti West Coast (occasional services historically)]
  • A. Beenleigh line services
    Beenleigh line services are suburban passenger train services operating on the Beenleigh railway line within Brisbane’s Queensland Rail network.
  • B. Southern Vectis bus services
    Southern Vectis bus services are a network of public bus routes operated by Southern Vectis across the Isle of Wight, providing local and inter-town transportation.
  • C. First West of England bus services
    First West of England bus services is a major regional bus operator providing public transport across Bristol and the surrounding areas in South West England.
  • D. Great Western Railway local services
    Great Western Railway local services are regional passenger train services operated by Great Western Railway, typically connecting smaller towns and suburban areas with larger hubs across its network.
  • E. Coast Hopper bus services
    Coast Hopper bus services are a scenic coastal bus network in North Norfolk, England, linking seaside towns and villages along the North Sea coast for residents and tourists.
  • 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: Avanti West Coast (occasional services historically)
Triple: [Alderley Edge railway station, trainOperator, Avanti West Coast (occasional services historically)]
Generated description
Avanti West Coast is a British train operating company that runs long-distance intercity passenger services on the West Coast Main Line, linking major cities such as London, Birmingham, Manchester, and Glasgow.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Avanti West Coast (occasional services historically)
Target entity description: Avanti West Coast is a British train operating company that runs long-distance intercity passenger services on the West Coast Main Line, linking major cities such as London, Birmingham, Manchester, and Glasgow.
  • A. Beenleigh line services
    Beenleigh line services are suburban passenger train services operating on the Beenleigh railway line within Brisbane’s Queensland Rail network.
  • B. Southern Vectis bus services
    Southern Vectis bus services are a network of public bus routes operated by Southern Vectis across the Isle of Wight, providing local and inter-town transportation.
  • C. First West of England bus services
    First West of England bus services is a major regional bus operator providing public transport across Bristol and the surrounding areas in South West England.
  • D. Great Western Railway local services
    Great Western Railway local services are regional passenger train services operated by Great Western Railway, typically connecting smaller towns and suburban areas with larger hubs across its network.
  • E. Coast Hopper bus services
    Coast Hopper bus services are a scenic coastal bus network in North Norfolk, England, linking seaside towns and villages along the North Sea coast for residents and tourists.
  • 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_69d87f1c65e48190aa2b4c472e9bafc4 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e21a087c848190aba9ed2ccb422427 completed April 17, 2026, 11:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69fff2b75988819094baaff8f53f48ce completed May 10, 2026, 2:51 a.m.
NEDg Description generation batch_69fff36d39f48190bb48a1821f08664a completed May 10, 2026, 2:54 a.m.
NED2 Entity disambiguation (via description) batch_69fff3f2760c8190a58fedc2798614ae completed May 10, 2026, 2:56 a.m.
Created at: April 10, 2026, 5:01 a.m.