Triple

T872128
Position Surface form Disambiguated ID Type / Status
Subject Ulster Volunteer Force E18835 entity
Predicate notableOperation P2336 FINISHED
Object McGurk's Bar bombing
The McGurk's Bar bombing was a 1971 loyalist terrorist attack in Belfast in which a bomb exploded in a Catholic pub, killing 15 civilians and becoming one of the deadliest single incidents of the Troubles in Northern Ireland.
E105155 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: McGurk's Bar bombing | Statement: [Ulster Volunteer Force, notableOperation, McGurk's Bar bombing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: McGurk's Bar bombing
Context triple: [Ulster Volunteer Force, notableOperation, McGurk's Bar bombing]
  • A. Enniskillen bombing
    The Enniskillen bombing was a 1987 IRA bomb attack during a Remembrance Day ceremony in Enniskillen, Northern Ireland, that killed 11 civilians and became one of the most widely condemned atrocities of the Troubles.
  • B. Omagh bombing
    The Omagh bombing was a 1998 car bomb attack in Northern Ireland carried out by the Real IRA, killing 29 people and becoming the deadliest single incident of the Troubles.
  • C. Kingsmill massacre
    The Kingsmill massacre was a 1976 sectarian attack in County Armagh, Northern Ireland, in which gunmen stopped a minibus and murdered ten Protestant workmen during the height of the Troubles.
  • D. Birmingham pub bombings
    The Birmingham pub bombings were a 1974 IRA terrorist attack in Birmingham, England, in which bombs exploded in two pubs, killing 21 people and injuring many others, becoming one of the deadliest incidents of The Troubles on the British mainland.
  • E. Bloody Friday bombings in Belfast in 1972
    The Bloody Friday bombings in Belfast in 1972 were a coordinated series of deadly explosions that caused widespread casualties and destruction during the Northern Ireland conflict.
  • 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: McGurk's Bar bombing
Triple: [Ulster Volunteer Force, notableOperation, McGurk's Bar bombing]
Generated description
The McGurk's Bar bombing was a 1971 loyalist terrorist attack in Belfast in which a bomb exploded in a Catholic pub, killing 15 civilians and becoming one of the deadliest single incidents of the Troubles in Northern Ireland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: McGurk's Bar bombing
Target entity description: The McGurk's Bar bombing was a 1971 loyalist terrorist attack in Belfast in which a bomb exploded in a Catholic pub, killing 15 civilians and becoming one of the deadliest single incidents of the Troubles in Northern Ireland.
  • A. Enniskillen bombing
    The Enniskillen bombing was a 1987 IRA bomb attack during a Remembrance Day ceremony in Enniskillen, Northern Ireland, that killed 11 civilians and became one of the most widely condemned atrocities of the Troubles.
  • B. Omagh bombing
    The Omagh bombing was a 1998 car bomb attack in Northern Ireland carried out by the Real IRA, killing 29 people and becoming the deadliest single incident of the Troubles.
  • C. Kingsmill massacre
    The Kingsmill massacre was a 1976 sectarian attack in County Armagh, Northern Ireland, in which gunmen stopped a minibus and murdered ten Protestant workmen during the height of the Troubles.
  • D. Birmingham pub bombings
    The Birmingham pub bombings were a 1974 IRA terrorist attack in Birmingham, England, in which bombs exploded in two pubs, killing 21 people and injuring many others, becoming one of the deadliest incidents of The Troubles on the British mainland.
  • E. Bloody Friday bombings in Belfast in 1972
    The Bloody Friday bombings in Belfast in 1972 were a coordinated series of deadly explosions that caused widespread casualties and destruction during the Northern Ireland conflict.
  • 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_69a4938db1f081909bcd1ad2713b6096 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ac96850881908a2d776685126137 completed March 1, 2026, 9:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c01af9608190b3b735c590024f03 completed March 4, 2026, 5:16 a.m.
NEDg Description generation batch_69a7c093095c8190b526600235593cf3 completed March 4, 2026, 5:18 a.m.
NED2 Entity disambiguation (via description) batch_69a7c0e363a48190abae0ce6045c6752 completed March 4, 2026, 5:19 a.m.
Created at: March 1, 2026, 7:39 p.m.