Triple

T413868

Position	Surface form	Disambiguated ID	Type / Status
Subject	Transport for Greater Manchester	`E9548`	entity
Predicate	replaced	`P101`	FINISHED
Object	Greater Manchester Passenger Transport Executive Greater Manchester Passenger Transport Executive was the former public body responsible for coordinating and overseeing public transport services across the Greater Manchester metropolitan area in England.	`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 Passenger Transport Executive | Statement: [Transport for Greater Manchester, replaced, Greater Manchester Passenger Transport Executive]

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

Target entity: Greater Manchester Passenger Transport Executive
Context triple: [Transport for Greater Manchester, replaced, Greater Manchester Passenger Transport Executive]

A. 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.
B. Manchester Metrolink
Manchester Metrolink is a light rail/tram network serving Greater Manchester, England, connecting the city centre with surrounding suburbs and key regional destinations.
C. Greater Manchester Combined Authority
Greater Manchester Combined Authority is the strategic regional governing body for the Greater Manchester area in England, overseeing devolved powers such as transport, planning, and economic development across its constituent local councils.
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. Tyne and Wear Metro
Tyne and Wear Metro is a light rail rapid transit system serving Newcastle upon Tyne, Sunderland, and surrounding areas in North East 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 Passenger Transport Executive
Triple: [Transport for Greater Manchester, replaced, Greater Manchester Passenger Transport Executive]

Generated description

Greater Manchester Passenger Transport Executive was the former public body responsible for coordinating and overseeing public transport services across the Greater Manchester metropolitan area in England.

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

Target entity: Greater Manchester Passenger Transport Executive
Target entity description: Greater Manchester Passenger Transport Executive was the former public body responsible for coordinating and overseeing public transport services across the Greater Manchester metropolitan area in England.

A. 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.
B. Manchester Metrolink
Manchester Metrolink is a light rail/tram network serving Greater Manchester, England, connecting the city centre with surrounding suburbs and key regional destinations.
C. Greater Manchester Combined Authority
Greater Manchester Combined Authority is the strategic regional governing body for the Greater Manchester area in England, overseeing devolved powers such as transport, planning, and economic development across its constituent local councils.
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. Tyne and Wear Metro
Tyne and Wear Metro is a light rail rapid transit system serving Newcastle upon Tyne, Sunderland, and surrounding areas in North East 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_69a2e80111fc8190961d5b7c6154123f`	completed	Feb. 28, 2026, 1:05 p.m.
NER	Named-entity recognition	`batch_69a2ecdd3d1c8190a31b071569cfc980`	completed	Feb. 28, 2026, 1:25 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a41b4ce1648190b1f46ba33d7cf946`	completed	March 1, 2026, 10:56 a.m.
NEDg	Description generation	`batch_69a41bc18b388190ae97d97656294e7b`	completed	March 1, 2026, 10:58 a.m.
NED2	Entity disambiguation (via description)	`batch_69a422983e708190904cd891d3996338`	completed	March 1, 2026, 11:27 a.m.

Created at: Feb. 28, 2026, 1:09 p.m.