Triple

T1306049
Position Surface form Disambiguated ID Type / Status
Subject Metrolink tram network E27879 entity
Predicate partOf P40 FINISHED
Object Greater Manchester transport network
The Greater Manchester transport network is the integrated system of public and local transport services across Greater Manchester, encompassing trams, buses, trains, and related infrastructure.
 E9548 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: Greater Manchester transport network | Statement: [Metrolink tram network, partOf, Greater Manchester transport network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Greater Manchester transport network
Context triple: [Metrolink tram network, partOf, Greater Manchester transport network]
  • A. Greater Manchester Transport Strategy
    The Greater Manchester Transport Strategy is a long-term regional plan that sets out how transport across Greater Manchester will be developed and improved to support economic growth, sustainability, and better connectivity.
  • B. Greater Manchester commuter belt
    The Greater Manchester commuter belt is the suburban and semi-rural area surrounding Greater Manchester from which residents commonly travel into the city-region for work and services.
  • C. Greater Manchester Strategy
    The Greater Manchester Strategy is the long-term plan guiding economic growth, public services, and social well-being across the Greater Manchester city-region.
  • D. Greater Manchester
    Greater Manchester is a metropolitan county in North West England that encompasses the city of Manchester and surrounding towns, forming one of the UK’s largest urban and economic regions.
  • E. Transport for Greater Manchester
    Transport for Greater Manchester is the public body responsible for planning, coordinating, and overseeing public transport services and infrastructure across the Greater Manchester region in England.
  • 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: Greater Manchester transport network
Triple: [Metrolink tram network, partOf, Greater Manchester transport network]
Generated description
The Greater Manchester transport network is the integrated system of public and local transport services across Greater Manchester, encompassing trams, buses, trains, and related infrastructure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Greater Manchester transport network
Target entity description: The Greater Manchester transport network is the integrated system of public and local transport services across Greater Manchester, encompassing trams, buses, trains, and related infrastructure.
  • A. Greater Manchester Transport Strategy
    The Greater Manchester Transport Strategy is a long-term regional plan that sets out how transport across Greater Manchester will be developed and improved to support economic growth, sustainability, and better connectivity.
  • B. Greater Manchester commuter belt
    The Greater Manchester commuter belt is the suburban and semi-rural area surrounding Greater Manchester from which residents commonly travel into the city-region for work and services.
  • C. Greater Manchester Strategy
    The Greater Manchester Strategy is the long-term plan guiding economic growth, public services, and social well-being across the Greater Manchester city-region.
  • D. Greater Manchester
    Greater Manchester is a metropolitan county in North West England that encompasses the city of Manchester and surrounding towns, forming one of the UK’s largest urban and economic regions.
  • E. Transport for Greater Manchester chosen
    Transport for Greater Manchester is the public body responsible for planning, coordinating, and overseeing public transport services and infrastructure across the Greater Manchester region in England.
  • 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_69a496d7d83481908f83085854e51328 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c13524d481909e8f5bb2ab91f6e4 completed March 1, 2026, 10:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69acb306e3cc8190997cda8aaedbcebb completed March 7, 2026, 11:21 p.m.
NEDg Description generation batch_69acb3cbdf6881908d52fa203d025b36 completed March 7, 2026, 11:25 p.m.
NED2 Entity disambiguation (via description) batch_69acb43a4384819082daa9fe42e84aa2 completed March 7, 2026, 11:26 p.m.
Created at: March 1, 2026, 7:51 p.m.