Triple

T20141799
Position Surface form Disambiguated ID Type / Status
Subject LPY E491185 entity
Predicate appliesTo P1129 FINISHED
Object Liverpool South Parkway National Rail services
Liverpool South Parkway National Rail services are the train services operating through Liverpool South Parkway station, providing regional and intercity rail connections across Merseyside and beyond.
 E1413642 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: Liverpool South Parkway National Rail services | Statement: [LPY, appliesTo, Liverpool South Parkway National Rail services]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Liverpool South Parkway National Rail services
Context triple: [LPY, appliesTo, Liverpool South Parkway National Rail services]
  • A. Manchester rail network
    The Manchester rail network is the interconnected system of railway lines, stations, and services that serves the city of Manchester and its surrounding region as a major transport hub in northern England.
  • B. South Manchester Line
    The South Manchester Line is a Metrolink light rail route in Greater Manchester, England, connecting central Manchester with several southern suburbs.
  • C. Manchester–Preston–Blackpool rail corridor
    The Manchester–Preston–Blackpool rail corridor is a key railway route in North West England linking the major city of Manchester with Preston and the seaside resort of Blackpool, serving as an important commuter and regional transport artery.
  • D. Airport & South Line
    Airport & South Line is a suburban rail service in Sydney that links the central business district with the airport and southern suburbs.
  • E. National Rail services in London
    National Rail services in London comprise the network of mainline train operators providing suburban, regional, and long-distance rail connections across the capital and to the rest of the UK.
  • 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: Liverpool South Parkway National Rail services
Triple: [LPY, appliesTo, Liverpool South Parkway National Rail services]
Generated description
Liverpool South Parkway National Rail services are the train services operating through Liverpool South Parkway station, providing regional and intercity rail connections across Merseyside and beyond.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Liverpool South Parkway National Rail services
Target entity description: Liverpool South Parkway National Rail services are the train services operating through Liverpool South Parkway station, providing regional and intercity rail connections across Merseyside and beyond.
  • A. Manchester rail network
    The Manchester rail network is the interconnected system of railway lines, stations, and services that serves the city of Manchester and its surrounding region as a major transport hub in northern England.
  • B. South Manchester Line
    The South Manchester Line is a Metrolink light rail route in Greater Manchester, England, connecting central Manchester with several southern suburbs.
  • C. Manchester–Preston–Blackpool rail corridor
    The Manchester–Preston–Blackpool rail corridor is a key railway route in North West England linking the major city of Manchester with Preston and the seaside resort of Blackpool, serving as an important commuter and regional transport artery.
  • D. Airport & South Line
    Airport & South Line is a suburban rail service in Sydney that links the central business district with the airport and southern suburbs.
  • E. National Rail services in London
    National Rail services in London comprise the network of mainline train operators providing suburban, regional, and long-distance rail connections across the capital and to the rest of the UK.
  • 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_69da6265f8f0819080b29c752a574088 completed April 11, 2026, 3:01 p.m.
NER Named-entity recognition batch_69e6679b179c8190a9511df8ed82098a completed April 20, 2026, 5:51 p.m.
NED1 Entity disambiguation (via context triple) batch_6a082de69fc08190bfef348685007aad completed May 16, 2026, 8:42 a.m.
NEDg Description generation batch_6a082fa951a88190b5c3cac2280d43b7 completed May 16, 2026, 8:49 a.m.
NED2 Entity disambiguation (via description) batch_6a08305a986481909e78c28b1c919c9f completed May 16, 2026, 8:52 a.m.
Created at: April 11, 2026, 11:33 p.m.