Triple

T20874302
Position Surface form Disambiguated ID Type / Status
Subject Provisional IRA bombing campaign E513977 entity
Predicate notableEvent P259 FINISHED
Object Regent’s Park bombing (1982) NE NERFINISHED

How this triple was built (3 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: Regent’s Park bombing (1982) | Statement: [Provisional IRA bombing campaign, notableEvent, Regent’s Park bombing (1982)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Regent’s Park bombing (1982)
Context triple: [Provisional IRA bombing campaign, notableEvent, Regent’s Park bombing (1982)]
  • A. Hyde Park bombing (1982)
    The Hyde Park bombing (1982) was a Provisional IRA car bomb attack in London that killed members of the Household Cavalry and marked one of the most notorious incidents of the Troubles on the British mainland.
  • B. 1996 Manchester bombing
    The 1996 Manchester bombing was a major Provisional IRA truck bomb attack in Manchester city centre that caused widespread damage and led to extensive urban redevelopment.
  • C. Canary Wharf bombing
    The Canary Wharf bombing was a major 1996 Provisional IRA truck bomb attack in London’s Docklands financial district that killed two people, caused massive damage, and marked the end of the IRA’s 1994 ceasefire.
  • D. Docklands bombing in London in 1996
    The Docklands bombing in London in 1996 was a major Provisional IRA truck bomb attack in the Canary Wharf area that killed two people, injured many others, and marked the end of a 17‑month ceasefire in the Northern Ireland conflict.
  • E. Brighton hotel bombing
    The Brighton hotel bombing was a 1984 IRA assassination attempt targeting British Prime Minister Margaret Thatcher and her cabinet at the Conservative Party conference in Brighton.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Regent’s Park bombing (1982)
Target entity description: The Regent’s Park bombing (1982) was a Provisional IRA attack in London in which a bomb exploded during a military band performance, killing several soldiers and injuring many spectators.
  • A. Hyde Park bombing (1982)
    The Hyde Park bombing (1982) was a Provisional IRA car bomb attack in London that killed members of the Household Cavalry and marked one of the most notorious incidents of the Troubles on the British mainland.
  • B. 1996 Manchester bombing
    The 1996 Manchester bombing was a major Provisional IRA truck bomb attack in Manchester city centre that caused widespread damage and led to extensive urban redevelopment.
  • C. Canary Wharf bombing
    The Canary Wharf bombing was a major 1996 Provisional IRA truck bomb attack in London’s Docklands financial district that killed two people, caused massive damage, and marked the end of the IRA’s 1994 ceasefire.
  • D. Docklands bombing in London in 1996
    The Docklands bombing in London in 1996 was a major Provisional IRA truck bomb attack in the Canary Wharf area that killed two people, injured many others, and marked the end of a 17‑month ceasefire in the Northern Ireland conflict.
  • E. Brighton hotel bombing
    The Brighton hotel bombing was a 1984 IRA assassination attempt targeting British Prime Minister Margaret Thatcher and her cabinet at the Conservative Party conference in Brighton.
  • F. None of above. chosen

Provenance (2 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_69e0b4f675cc8190b4e745225b62eb66 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c674075081909e0819b20bdbb7f4 completed April 21, 2026, 12:36 a.m.
Created at: April 16, 2026, 12:45 p.m.