Triple

T13534515
Position Surface form Disambiguated ID Type / Status
Subject Trumpington Park and Ride E323225 entity
Predicate partOfNetwork P840 FINISHED
Object Cambridge park and ride network
The Cambridge park and ride network is a system of peripheral car parks linked by frequent bus services designed to reduce traffic congestion in and around the city of Cambridge, England.
 E1047624 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: Cambridge park and ride network | Statement: [Trumpington Park and Ride, partOfNetwork, Cambridge park and ride network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cambridge park and ride network
Context triple: [Trumpington Park and Ride, partOfNetwork, Cambridge park and ride network]
  • A. Cambridge Guided Busway
    The Cambridge Guided Busway is a dedicated guided bus rapid transit system in Cambridgeshire, England, providing fast, segregated routes that link Cambridge with surrounding towns and key sites such as major employment and research hubs.
  • B. Cambridge bus network
    The Cambridge bus network is the system of public bus routes and services that connect neighborhoods in Cambridge, Massachusetts with each other and with nearby transit hubs in the Greater Boston area.
  • C. Cambridge rail network
    The Cambridge rail network is the system of railway lines and stations serving Cambridge and its surrounding area, connecting the city to regional and national rail services.
  • D. Milton Park and Ride
    Milton Park and Ride is a public transport facility on the outskirts of Milton that provides parking and bus connections to reduce car traffic into nearby urban areas.
  • E. Cambridge Business Park
    Cambridge Business Park is a major office and technology campus in Cambridge, England, hosting numerous high-tech, telecommunications, and business service companies within the broader Silicon Fen cluster.
  • 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: Cambridge park and ride network
Triple: [Trumpington Park and Ride, partOfNetwork, Cambridge park and ride network]
Generated description
The Cambridge park and ride network is a system of peripheral car parks linked by frequent bus services designed to reduce traffic congestion in and around the city of Cambridge, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cambridge park and ride network
Target entity description: The Cambridge park and ride network is a system of peripheral car parks linked by frequent bus services designed to reduce traffic congestion in and around the city of Cambridge, England.
  • A. Cambridge Guided Busway
    The Cambridge Guided Busway is a dedicated guided bus rapid transit system in Cambridgeshire, England, providing fast, segregated routes that link Cambridge with surrounding towns and key sites such as major employment and research hubs.
  • B. Cambridge bus network
    The Cambridge bus network is the system of public bus routes and services that connect neighborhoods in Cambridge, Massachusetts with each other and with nearby transit hubs in the Greater Boston area.
  • C. Cambridge rail network
    The Cambridge rail network is the system of railway lines and stations serving Cambridge and its surrounding area, connecting the city to regional and national rail services.
  • D. Milton Park and Ride
    Milton Park and Ride is a public transport facility on the outskirts of Milton that provides parking and bus connections to reduce car traffic into nearby urban areas.
  • E. Cambridge Business Park
    Cambridge Business Park is a major office and technology campus in Cambridge, England, hosting numerous high-tech, telecommunications, and business service companies within the broader Silicon Fen cluster.
  • 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_69d8076776248190bdf0d4fa1f85a5fc completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbafbcad2881909fb7490311807f75 completed April 12, 2026, 2:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75d980cac8190a7f7fda56abda361 completed May 3, 2026, 2:37 p.m.
NEDg Description generation batch_69f761d2a944819088965af57d5119a7 completed May 3, 2026, 2:55 p.m.
NED2 Entity disambiguation (via description) batch_69f7624278388190a7edf96f7c298d2d completed May 3, 2026, 2:57 p.m.
Created at: April 9, 2026, 9:44 p.m.