Triple

T1130585
Position Surface form Disambiguated ID Type / Status
Subject War E23020 entity
Predicate notableTrack P8087 FINISHED
Object Sunday Bloody Sunday
"Sunday Bloody Sunday" is one of U2's most famous protest songs, known for its powerful commentary on the Troubles in Northern Ireland and its anthemic, martial sound.
E131206 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: Sunday Bloody Sunday | Statement: [War, notableTrack, Sunday Bloody Sunday]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sunday Bloody Sunday
Context triple: [War, notableTrack, Sunday Bloody Sunday]
  • A. Bloody Sunday
    Bloody Sunday was a 1972 incident in Derry, Northern Ireland, when British soldiers shot and killed unarmed civil rights protesters, becoming one of the most infamous and galvanizing events of the Troubles.
  • B. Bloody Sunday (March 7, 1965)
    Bloody Sunday (March 7, 1965) was a pivotal civil rights protest in which peaceful marchers advocating for voting rights were brutally attacked by law enforcement on the Edmund Pettus Bridge, galvanizing national support for the U.S. Voting Rights Act of 1965.
  • C. Bloody Sunday (1920)
    Bloody Sunday (1920) was a pivotal day of violence in Dublin during the Irish War of Independence, marked by coordinated IRA assassinations of British intelligence agents and a deadly reprisal by British forces at a Gaelic football match in Croke Park.
  • D. Bloody Sunday (1905)
    Bloody Sunday (1905) was a pivotal massacre in St. Petersburg, where peaceful demonstrators were shot by imperial troops, sparking widespread unrest and helping to ignite the Russian Revolution of 1905.
  • E. Peterloo Massacre
    The Peterloo Massacre was an 1819 incident in Manchester where cavalry charged into a large, peaceful pro-democracy rally, killing and injuring many protesters and becoming a pivotal moment in British political reform history.
  • 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: Sunday Bloody Sunday
Triple: [War, notableTrack, Sunday Bloody Sunday]
Generated description
"Sunday Bloody Sunday" is one of U2's most famous protest songs, known for its powerful commentary on the Troubles in Northern Ireland and its anthemic, martial sound.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sunday Bloody Sunday
Target entity description: "Sunday Bloody Sunday" is one of U2's most famous protest songs, known for its powerful commentary on the Troubles in Northern Ireland and its anthemic, martial sound.
  • A. Bloody Sunday
    Bloody Sunday was a 1972 incident in Derry, Northern Ireland, when British soldiers shot and killed unarmed civil rights protesters, becoming one of the most infamous and galvanizing events of the Troubles.
  • B. Bloody Sunday (March 7, 1965)
    Bloody Sunday (March 7, 1965) was a pivotal civil rights protest in which peaceful marchers advocating for voting rights were brutally attacked by law enforcement on the Edmund Pettus Bridge, galvanizing national support for the U.S. Voting Rights Act of 1965.
  • C. Bloody Sunday (1920)
    Bloody Sunday (1920) was a pivotal day of violence in Dublin during the Irish War of Independence, marked by coordinated IRA assassinations of British intelligence agents and a deadly reprisal by British forces at a Gaelic football match in Croke Park.
  • D. Bloody Sunday (1905)
    Bloody Sunday (1905) was a pivotal massacre in St. Petersburg, where peaceful demonstrators were shot by imperial troops, sparking widespread unrest and helping to ignite the Russian Revolution of 1905.
  • E. Peterloo Massacre
    The Peterloo Massacre was an 1819 incident in Manchester where cavalry charged into a large, peaceful pro-democracy rally, killing and injuring many protesters and becoming a pivotal moment in British political reform history.
  • 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_69a493ec75988190b63a11bafaec29b4 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4bbf979108190adad7073c8275dd2 completed March 1, 2026, 10:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac5ead716c81908bf7c6531cbff7f1 completed March 7, 2026, 5:21 p.m.
NEDg Description generation batch_69ac5f2f566c8190a5630cee9c77e231 completed March 7, 2026, 5:23 p.m.
NED2 Entity disambiguation (via description) batch_69ac5fc6b6748190837a640623411eea completed March 7, 2026, 5:26 p.m.
Created at: March 1, 2026, 7:44 p.m.