Triple

T872085
Position Surface form Disambiguated ID Type / Status
Subject Birmingham pub bombings E18834 entity
Predicate relatedEvent P37 FINISHED
Object Guildford pub bombings
The Guildford pub bombings were a series of IRA attacks in 1974 on pubs in Guildford, England, that killed five people, injured dozens, and led to one of the most notorious miscarriages of justice in British legal history.
E103136 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: Guildford pub bombings | Statement: [Birmingham pub bombings, relatedEvent, Guildford pub bombings]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Guildford pub bombings
Context triple: [Birmingham pub bombings, relatedEvent, Guildford pub bombings]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Droppin Well bombing
    The Droppin Well bombing was a 1982 attack in Ballykelly, County Londonderry, in which a bomb exploded in a crowded pub frequented by British soldiers, killing 17 people and becoming one of the deadliest incidents of the Troubles.
  • 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: Guildford pub bombings
Triple: [Birmingham pub bombings, relatedEvent, Guildford pub bombings]
Generated description
The Guildford pub bombings were a series of IRA attacks in 1974 on pubs in Guildford, England, that killed five people, injured dozens, and led to one of the most notorious miscarriages of justice in British legal history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Guildford pub bombings
Target entity description: The Guildford pub bombings were a series of IRA attacks in 1974 on pubs in Guildford, England, that killed five people, injured dozens, and led to one of the most notorious miscarriages of justice in British legal history.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Droppin Well bombing
    The Droppin Well bombing was a 1982 attack in Ballykelly, County Londonderry, in which a bomb exploded in a crowded pub frequented by British soldiers, killing 17 people and becoming one of the deadliest incidents of the Troubles.
  • 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_69a7b84fb2d0819084c256023bc23dc5 completed March 4, 2026, 4:42 a.m.
NEDg Description generation batch_69a7b985298c8190b465ce0589cd2c24 completed March 4, 2026, 4:48 a.m.
NED2 Entity disambiguation (via description) batch_69a7ba44b79c8190b0ce8a430fe928e5 completed March 4, 2026, 4:51 a.m.
Created at: March 1, 2026, 7:39 p.m.