Triple

T16391562
Position Surface form Disambiguated ID Type / Status
Subject UK Parliament 1983–1987 E398063 entity
Predicate significantEvent P259 FINISHED
Object 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.
E1210804 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: Brighton hotel bombing | Statement: [UK Parliament 1983–1987, significantEvent, Brighton hotel bombing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brighton hotel bombing
Context triple: [UK Parliament 1983–1987, significantEvent, Brighton hotel bombing]
  • A. Himmel Street bombing
    The Himmel Street bombing is the devastating air raid in Markus Zusak’s novel "The Book Thief" that destroys Liesel Meminger’s neighborhood and kills most of the people she loves.
  • B. La Mon restaurant bombing
    The La Mon restaurant bombing was a 1978 Provisional IRA incendiary attack near Belfast that killed 12 people and injured dozens, becoming one of the most notorious atrocities of the Northern Ireland Troubles.
  • C. Café Terminus bombing
    The Café Terminus bombing was an 1894 anarchist attack in Paris in which a bomb was thrown into a crowded café near the Gare Saint-Lazare, killing and injuring multiple people.
  • 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. King David Hotel bombing
    The King David Hotel bombing was a 1946 militant attack in British-ruled Jerusalem that destroyed the British administrative headquarters, killing dozens and marking a pivotal and controversial moment in the struggle over Mandatory Palestine.
  • 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: Brighton hotel bombing
Triple: [UK Parliament 1983–1987, significantEvent, Brighton hotel bombing]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brighton hotel bombing
Target entity description: 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.
  • A. Himmel Street bombing
    The Himmel Street bombing is the devastating air raid in Markus Zusak’s novel "The Book Thief" that destroys Liesel Meminger’s neighborhood and kills most of the people she loves.
  • B. La Mon restaurant bombing
    The La Mon restaurant bombing was a 1978 Provisional IRA incendiary attack near Belfast that killed 12 people and injured dozens, becoming one of the most notorious atrocities of the Northern Ireland Troubles.
  • C. Café Terminus bombing
    The Café Terminus bombing was an 1894 anarchist attack in Paris in which a bomb was thrown into a crowded café near the Gare Saint-Lazare, killing and injuring multiple people.
  • 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. King David Hotel bombing
    The King David Hotel bombing was a 1946 militant attack in British-ruled Jerusalem that destroyed the British administrative headquarters, killing dozens and marking a pivotal and controversial moment in the struggle over Mandatory Palestine.
  • 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_69d87f2880b48190ae1a9673a3bbef80 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e326436ce881909f0f3899b8d931aa completed April 18, 2026, 6:35 a.m.
NED1 Entity disambiguation (via context triple) batch_6a003573c6d48190979201b9619c5103 completed May 10, 2026, 7:36 a.m.
NEDg Description generation batch_6a00373d262c8190b85e451ca0763504 completed May 10, 2026, 7:43 a.m.
NED2 Entity disambiguation (via description) batch_6a0037e43a2c8190993447ade595f6e6 completed May 10, 2026, 7:46 a.m.
Created at: April 10, 2026, 5:08 a.m.