Triple

T8419917
Position Surface form Disambiguated ID Type / Status
Subject Blackpool Tramway E198822 entity
Predicate operator P179 FINISHED
Object Blackpool Transport Services
Blackpool Transport Services is a municipal public transport operator in Blackpool, England, running the town’s buses and historic seafront tramway.
E198822 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: Blackpool Transport Services | Statement: [Blackpool Tramway, operator, Blackpool Transport Services]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Blackpool Transport Services
Context triple: [Blackpool Tramway, operator, Blackpool Transport Services]
  • A. Oxford Bus Company
    Oxford Bus Company is a major bus operator providing local and intercity bus services in and around Oxford, England.
  • B. Plymouth Citybus
    Plymouth Citybus is a regional bus operator serving Plymouth and the surrounding areas in Devon and Cornwall, England.
  • C. Blackpool Tramway
    Blackpool Tramway is a historic coastal tram system in Blackpool, England, known as one of the oldest electric tramways in the world still in operation and a major local transport and tourist attraction.
  • D. Tyne and Wear Passenger Transport Executive
    Tyne and Wear Passenger Transport Executive was the former public body responsible for overseeing and coordinating public transport services, including the Tyne and Wear Metro, in the Tyne and Wear region of North East England.
  • E. Merseytravel
    Merseytravel is the public transport executive and strategic transport authority for the Liverpool City Region in England, overseeing local rail, bus, and ferry services and key 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: Blackpool Transport Services
Triple: [Blackpool Tramway, operator, Blackpool Transport Services]
Generated description
Blackpool Transport Services is a municipal public transport operator in Blackpool, England, running the town’s buses and historic seafront tramway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Blackpool Transport Services
Target entity description: Blackpool Transport Services is a municipal public transport operator in Blackpool, England, running the town’s buses and historic seafront tramway.
  • A. Oxford Bus Company
    Oxford Bus Company is a major bus operator providing local and intercity bus services in and around Oxford, England.
  • B. Plymouth Citybus
    Plymouth Citybus is a regional bus operator serving Plymouth and the surrounding areas in Devon and Cornwall, England.
  • C. Blackpool Tramway chosen
    Blackpool Tramway is a historic coastal tram system in Blackpool, England, known as one of the oldest electric tramways in the world still in operation and a major local transport and tourist attraction.
  • D. Tyne and Wear Passenger Transport Executive
    Tyne and Wear Passenger Transport Executive was the former public body responsible for overseeing and coordinating public transport services, including the Tyne and Wear Metro, in the Tyne and Wear region of North East England.
  • E. Merseytravel
    Merseytravel is the public transport executive and strategic transport authority for the Liverpool City Region in England, overseeing local rail, bus, and ferry services and key infrastructure.
  • 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_69ca8312d63c8190bf133b676b44a385 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cb84c941988190884a5c0cbb44bcc2 completed March 31, 2026, 8:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69ce03476b288190b3df8f9f4d502ea8 completed April 2, 2026, 5:48 a.m.
NEDg Description generation batch_69ce0782b0dc8190bf971eacb3b4582c completed April 2, 2026, 6:06 a.m.
NED2 Entity disambiguation (via description) batch_69ce0854ce788190a209f229d504c038 completed April 2, 2026, 6:10 a.m.
Created at: March 30, 2026, 6:06 p.m.