Triple

T8097370

Position	Surface form	Disambiguated ID	Type / Status
Subject	Dominic Cummings	`E189019`	entity
Predicate	workedOn	`P3`	FINISHED
Object	2016 United Kingdom European Union membership referendum The 2016 United Kingdom European Union membership referendum was a nationwide vote in which UK citizens decided to leave the EU, triggering the political process known as Brexit.	`E715546`	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: 2016 United Kingdom European Union membership referendum | Statement: [Dominic Cummings, workedOn, 2016 United Kingdom European Union membership referendum]

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

Target entity: 2016 United Kingdom European Union membership referendum
Context triple: [Dominic Cummings, workedOn, 2016 United Kingdom European Union membership referendum]

A. 2011 United Kingdom Alternative Vote referendum
The 2011 United Kingdom Alternative Vote referendum was a nationwide vote on whether to replace the existing first-past-the-post electoral system for Westminster elections with the alternative vote system.
B. Brexit
Brexit is the process by which the United Kingdom withdrew from the European Union, reshaping its political and economic relationship with Europe.
C. European Union Referendum Act 2015
The European Union Referendum Act 2015 is a UK law that provided the legal framework for holding the 2016 referendum on the United Kingdom’s membership of the European Union.
D. 2011 Welsh devolution referendum
The 2011 Welsh devolution referendum was a vote in which the people of Wales decided whether the National Assembly for Wales should gain full law-making powers in the areas already devolved to it.
E. 1997 Welsh devolution referendum
The 1997 Welsh devolution referendum was a public vote in which the people of Wales narrowly approved the creation of a devolved legislature, paving the way for the establishment of the National Assembly for Wales.
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: 2016 United Kingdom European Union membership referendum
Triple: [Dominic Cummings, workedOn, 2016 United Kingdom European Union membership referendum]

Generated description

The 2016 United Kingdom European Union membership referendum was a nationwide vote in which UK citizens decided to leave the EU, triggering the political process known as Brexit.

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

Target entity: 2016 United Kingdom European Union membership referendum
Target entity description: The 2016 United Kingdom European Union membership referendum was a nationwide vote in which UK citizens decided to leave the EU, triggering the political process known as Brexit.

A. 2011 United Kingdom Alternative Vote referendum
The 2011 United Kingdom Alternative Vote referendum was a nationwide vote on whether to replace the existing first-past-the-post electoral system for Westminster elections with the alternative vote system.
B. Brexit
Brexit is the process by which the United Kingdom withdrew from the European Union, reshaping its political and economic relationship with Europe.
C. European Union Referendum Act 2015
The European Union Referendum Act 2015 is a UK law that provided the legal framework for holding the 2016 referendum on the United Kingdom’s membership of the European Union.
D. 2011 Welsh devolution referendum
The 2011 Welsh devolution referendum was a vote in which the people of Wales decided whether the National Assembly for Wales should gain full law-making powers in the areas already devolved to it.
E. 1997 Welsh devolution referendum
The 1997 Welsh devolution referendum was a public vote in which the people of Wales narrowly approved the creation of a devolved legislature, paving the way for the establishment of the National Assembly for Wales.
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_69ca82b886d88190a9cba0d5a4a27521`	completed	March 30, 2026, 2:03 p.m.
NER	Named-entity recognition	`batch_69cb429319048190b612c8060a9a24d2`	completed	March 31, 2026, 3:42 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ccbe8e3fc88190aaf3bbfa54f4c8ec`	completed	April 1, 2026, 6:43 a.m.
NEDg	Description generation	`batch_69ccc37113108190901b02fae92764cf`	completed	April 1, 2026, 7:04 a.m.
NED2	Entity disambiguation (via description)	`batch_69ccd7eca618819081e0c5452c8b1960`	completed	April 1, 2026, 8:31 a.m.

Created at: March 30, 2026, 5:30 p.m.