Triple

T9624741
Position Surface form Disambiguated ID Type / Status
Subject UK Parliament 2015–2017 E232430 entity
Predicate notableEvent P259 FINISHED
Object 2016 United Kingdom European Union membership referendum E715546 NE FINISHED

How this triple was built (2 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: [UK Parliament 2015–2017, notableEvent, 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: [UK Parliament 2015–2017, notableEvent, 2016 United Kingdom European Union membership referendum]
  • A. 2016 United Kingdom European Union membership referendum chosen
    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.
  • B. 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.
  • C. Brexit
    Brexit is the process by which the United Kingdom withdrew from the European Union, reshaping its political and economic relationship with Europe.
  • D. Remain campaign in the 2016 United Kingdom European Union membership referendum
    The Remain campaign in the 2016 United Kingdom European Union membership referendum was the cross-party political effort that advocated for the UK to stay in the EU, opposing the Leave campaign that ultimately prevailed.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca848793ec8190a93a12383a754dc0 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9ad76b148190a38fadee06594db4 completed April 1, 2026, 10:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1797ab3d4819088da04fd5d00386b completed April 4, 2026, 8:50 p.m.
Created at: March 30, 2026, 8:10 p.m.