Triple

T149795
Position Surface form Disambiguated ID Type / Status
Subject The Troubles E3406 entity
Predicate significantEvent P259 FINISHED
Object Miami Showband killings
The Miami Showband killings were a notorious 1975 sectarian massacre in County Down, Northern Ireland, in which members of a popular showband were ambushed and murdered by loyalist paramilitaries, becoming one of the most infamous atrocities of the Troubles.
E18010 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: Miami Showband killings | Statement: [The Troubles, significantEvent, Miami Showband killings]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Miami Showband killings
Context triple: [The Troubles, significantEvent, Miami Showband killings]
  • A. Haymarket affair
    The Haymarket affair was an 1886 labor protest and bombing in Chicago that became a pivotal moment in the history of workers’ rights and the labor movement in the United States.
  • B. Haymarket
    Haymarket is a small historic town in Prince William County, Northern Virginia, known for its quaint downtown and proximity to Washington, D.C.
  • C. Indian Creek massacre
    The Indian Creek massacre was an 1832 attack during the Black Hawk War in which a group of Potawatomi and Sauk warriors killed and captured settlers near present-day Earlville, Illinois.
  • D. Mystic Massacre
    Mystic Massacre was a pivotal and brutal 1637 attack during the Pequot War in which English colonists and their Native allies destroyed a fortified Pequot village, killing hundreds and effectively breaking Pequot resistance in New England.
  • E. Chappaquiddick incident
    The Chappaquiddick incident was a 1969 car accident on Chappaquiddick Island involving Senator Edward M. Kennedy that resulted in the death of Mary Jo Kopechne and had lasting political repercussions for Kennedy's career.
  • 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: Miami Showband killings
Triple: [The Troubles, significantEvent, Miami Showband killings]
Generated description
The Miami Showband killings were a notorious 1975 sectarian massacre in County Down, Northern Ireland, in which members of a popular showband were ambushed and murdered by loyalist paramilitaries, becoming one of the most infamous atrocities of the Troubles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Miami Showband killings
Target entity description: The Miami Showband killings were a notorious 1975 sectarian massacre in County Down, Northern Ireland, in which members of a popular showband were ambushed and murdered by loyalist paramilitaries, becoming one of the most infamous atrocities of the Troubles.
  • A. Haymarket affair
    The Haymarket affair was an 1886 labor protest and bombing in Chicago that became a pivotal moment in the history of workers’ rights and the labor movement in the United States.
  • B. Haymarket
    Haymarket is a small historic town in Prince William County, Northern Virginia, known for its quaint downtown and proximity to Washington, D.C.
  • C. Indian Creek massacre
    The Indian Creek massacre was an 1832 attack during the Black Hawk War in which a group of Potawatomi and Sauk warriors killed and captured settlers near present-day Earlville, Illinois.
  • D. Mystic Massacre
    Mystic Massacre was a pivotal and brutal 1637 attack during the Pequot War in which English colonists and their Native allies destroyed a fortified Pequot village, killing hundreds and effectively breaking Pequot resistance in New England.
  • E. Chappaquiddick incident
    The Chappaquiddick incident was a 1969 car accident on Chappaquiddick Island involving Senator Edward M. Kennedy that resulted in the death of Mary Jo Kopechne and had lasting political repercussions for Kennedy's career.
  • 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_69a252868de4819080e21c9938bfe8b6 completed Feb. 28, 2026, 2:27 a.m.
NER Named-entity recognition batch_69a2580ca15481909fa3e87d804a1b23 completed Feb. 28, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2c52f29d88190b899f1eaf3012a4b completed Feb. 28, 2026, 10:36 a.m.
NEDg Description generation batch_69a2c5dd9db4819097b1163bfa25333b completed Feb. 28, 2026, 10:39 a.m.
NED2 Entity disambiguation (via description) batch_69a2c6e1052c819085f643bfbfcf1076 completed Feb. 28, 2026, 10:43 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.