Triple

T2154093

Position	Surface form	Disambiguated ID	Type / Status
Subject	Greater Manchester Zone 4	`E47846`	entity
Predicate	fareSystem	`P395`	FINISHED
Object	Greater Manchester public transport network The Greater Manchester public transport network is an integrated system of buses, trams, and trains serving the Greater Manchester metropolitan area under coordinated routes and ticketing.	`E240895`	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 public transport network | Statement: [Greater Manchester Zone 4, fareSystem, Greater Manchester public transport network]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Greater Manchester public transport network
Context triple: [Greater Manchester Zone 4, fareSystem, Greater Manchester public transport network]

A. Greater Manchester rail network
The Greater Manchester rail network is a coordinated system of suburban and regional train services that connects Manchester with its surrounding towns and cities across the metropolitan county.
B. 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.
C. 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.
D. Greater Manchester pedestrian network
The Greater Manchester pedestrian network is an interconnected system of walkways, footbridges, and paths designed to facilitate safe and convenient walking routes across the Greater Manchester area.
E. 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.
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 public transport network
Triple: [Greater Manchester Zone 4, fareSystem, Greater Manchester public transport network]

Generated description

The Greater Manchester public transport network is an integrated system of buses, trams, and trains serving the Greater Manchester metropolitan area under coordinated routes and ticketing.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Greater Manchester public transport network
Target entity description: The Greater Manchester public transport network is an integrated system of buses, trams, and trains serving the Greater Manchester metropolitan area under coordinated routes and ticketing.

A. Greater Manchester rail network
The Greater Manchester rail network is a coordinated system of suburban and regional train services that connects Manchester with its surrounding towns and cities across the metropolitan county.
B. 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.
C. 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.
D. Greater Manchester pedestrian network
The Greater Manchester pedestrian network is an interconnected system of walkways, footbridges, and paths designed to facilitate safe and convenient walking routes across the Greater Manchester area.
E. 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.
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_69a88a1d1fd8819088b34990d69a712f`	completed	March 4, 2026, 7:38 p.m.
NER	Named-entity recognition	`batch_69abbe64fdf081909a5ea6818bddd18c`	completed	March 7, 2026, 5:57 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ae58e32814819096d479ac6b5d241d`	completed	March 9, 2026, 5:21 a.m.
NEDg	Description generation	`batch_69ae5afaf004819099fc04b7ac8135cd`	completed	March 9, 2026, 5:30 a.m.
NED2	Entity disambiguation (via description)	`batch_69ae5b507150819089727a6e66d656b7`	completed	March 9, 2026, 5:32 a.m.

Created at: March 4, 2026, 7:44 p.m.