Triple

T4081814

Position	Surface form	Disambiguated ID	Type / Status
Subject	Trades Union Congress General Council	`E87492`	entity
Predicate	composedOf	`P402`	FINISHED
Object	TUC President The TUC President is the senior elected figurehead of the Trades Union Congress, chairing its key meetings and representing the organisation at major events and in public life.	`E412158`	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: TUC President | Statement: [Trades Union Congress General Council, composedOf, TUC President]

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

Target entity: TUC President
Context triple: [Trades Union Congress General Council, composedOf, TUC President]

A. TUC General Secretary
The TUC General Secretary is the chief executive and leading spokesperson of the Trades Union Congress, responsible for representing and coordinating the interests of affiliated trade unions in the UK.
B. General Secretary of the Transport and General Workers' Union
The General Secretary of the Transport and General Workers' Union was the chief elected leader and principal spokesperson of one of the United Kingdom's largest and most influential trade unions, overseeing its strategy, organization, and negotiations on behalf of its members.
C. President of the European Trade Union Confederation
The President of the European Trade Union Confederation is the elected head of the main umbrella organization representing workers’ and trade unions’ interests at the European level.
D. Council President
The Council President is the elected leader and presiding officer of the Baltimore City Council, responsible for guiding legislative proceedings and representing the council as a whole.
E. ACM President
The ACM President is the elected leader of the Association for Computing Machinery, responsible for guiding its strategic direction and representing the global computing community.
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: TUC President
Triple: [Trades Union Congress General Council, composedOf, TUC President]

Generated description

The TUC President is the senior elected figurehead of the Trades Union Congress, chairing its key meetings and representing the organisation at major events and in public life.

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

Target entity: TUC President
Target entity description: The TUC President is the senior elected figurehead of the Trades Union Congress, chairing its key meetings and representing the organisation at major events and in public life.

A. TUC General Secretary
The TUC General Secretary is the chief executive and leading spokesperson of the Trades Union Congress, responsible for representing and coordinating the interests of affiliated trade unions in the UK.
B. General Secretary of the Transport and General Workers' Union
The General Secretary of the Transport and General Workers' Union was the chief elected leader and principal spokesperson of one of the United Kingdom's largest and most influential trade unions, overseeing its strategy, organization, and negotiations on behalf of its members.
C. President of the European Trade Union Confederation
The President of the European Trade Union Confederation is the elected head of the main umbrella organization representing workers’ and trade unions’ interests at the European level.
D. Council President
The Council President is the elected leader and presiding officer of the Baltimore City Council, responsible for guiding legislative proceedings and representing the council as a whole.
E. ACM President
The ACM President is the elected leader of the Association for Computing Machinery, responsible for guiding its strategic direction and representing the global computing community.
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_69aed9435cf48190ad1da737c962d19d`	completed	March 9, 2026, 2:29 p.m.
NER	Named-entity recognition	`batch_69aefc77dab481909bcf197daf2def59`	completed	March 9, 2026, 4:59 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b56b6067908190b9724c6d58bda305`	completed	March 14, 2026, 2:06 p.m.
NEDg	Description generation	`batch_69b56bdcfa94819096df212e6e99937e`	completed	March 14, 2026, 2:08 p.m.
NED2	Entity disambiguation (via description)	`batch_69b56c5e73e88190896176180a9e58cd`	completed	March 14, 2026, 2:10 p.m.

Created at: March 9, 2026, 3:39 p.m.