Triple

T5391707

Position	Surface form	Disambiguated ID	Type / Status
Subject	West Yorkshire Combined Authority	`E120344`	entity
Predicate	hasLeaderTitle	`P301`	FINISHED
Object	Mayor of West Yorkshire The Mayor of West Yorkshire is the directly elected political leader responsible for strategic decisions on transport, housing, economic development, and other regional powers across the West Yorkshire area in England.	`E517639`	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: Mayor of West Yorkshire | Statement: [West Yorkshire Combined Authority, hasLeaderTitle, Mayor of West Yorkshire]

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

Target entity: Mayor of West Yorkshire
Context triple: [West Yorkshire Combined Authority, hasLeaderTitle, Mayor of West Yorkshire]

A. Mayor of South Yorkshire
The Mayor of South Yorkshire is the directly elected political leader responsible for strategic governance, economic development, and regional transport across the South Yorkshire region in England.
B. Mayor of Greater Manchester
The Mayor of Greater Manchester is the directly elected political leader of the Greater Manchester city-region, responsible for strategic powers over areas such as transport, housing, planning, and policing.
C. Lord Mayor of Leeds
The Lord Mayor of Leeds is the ceremonial head and first citizen of the city of Leeds, representing the city at official events and performing civic and community duties.
D. Mayor of the West Midlands
The Mayor of the West Midlands is the directly elected political leader of the West Midlands Combined Authority, responsible for strategic oversight of transport, housing, economic development, and regional policy in the West Midlands region of England.
E. Mayor of Wigan
The Mayor of Wigan is the ceremonial civic leader of the Metropolitan Borough of Wigan in Greater Manchester, representing the area at official events and functions.
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: Mayor of West Yorkshire
Triple: [West Yorkshire Combined Authority, hasLeaderTitle, Mayor of West Yorkshire]

Generated description

The Mayor of West Yorkshire is the directly elected political leader responsible for strategic decisions on transport, housing, economic development, and other regional powers across the West Yorkshire area in England.

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

Target entity: Mayor of West Yorkshire
Target entity description: The Mayor of West Yorkshire is the directly elected political leader responsible for strategic decisions on transport, housing, economic development, and other regional powers across the West Yorkshire area in England.

A. Mayor of South Yorkshire
The Mayor of South Yorkshire is the directly elected political leader responsible for strategic governance, economic development, and regional transport across the South Yorkshire region in England.
B. Mayor of Greater Manchester
The Mayor of Greater Manchester is the directly elected political leader of the Greater Manchester city-region, responsible for strategic powers over areas such as transport, housing, planning, and policing.
C. Lord Mayor of Leeds
The Lord Mayor of Leeds is the ceremonial head and first citizen of the city of Leeds, representing the city at official events and performing civic and community duties.
D. Mayor of the West Midlands
The Mayor of the West Midlands is the directly elected political leader of the West Midlands Combined Authority, responsible for strategic oversight of transport, housing, economic development, and regional policy in the West Midlands region of England.
E. Mayor of Wigan
The Mayor of Wigan is the ceremonial civic leader of the Metropolitan Borough of Wigan in Greater Manchester, representing the area at official events and functions.
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_69bd46354c648190a38b26f107010a96`	completed	March 20, 2026, 1:05 p.m.
NER	Named-entity recognition	`batch_69bd8719ff04819089e3a90f90b5e3fc`	completed	March 20, 2026, 5:42 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69bf3366a0588190b1e5e48be86471fe`	completed	March 22, 2026, 12:10 a.m.
NEDg	Description generation	`batch_69bf36295f608190b2c7d66874741d27`	completed	March 22, 2026, 12:22 a.m.
NED2	Entity disambiguation (via description)	`batch_69bf36c7b5988190901a7fb643313c11`	completed	March 22, 2026, 12:24 a.m.

Created at: March 20, 2026, 2:04 p.m.