Triple

T42599
Position Surface form Disambiguated ID Type / Status
Subject British India E838 entity
Predicate notableEvent P259 FINISHED
Object Jallianwala Bagh massacre 1919
The Jallianwala Bagh massacre of 1919 was a brutal incident in Amritsar where British troops fired on a large, unarmed gathering of Indians, killing and injuring hundreds and galvanizing the Indian independence movement.
E2330 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: Jallianwala Bagh massacre 1919 | Statement: [British India, notableEvent, Jallianwala Bagh massacre 1919]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jallianwala Bagh massacre 1919
Context triple: [British India, notableEvent, Jallianwala Bagh massacre 1919]
  • A. 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.
  • B. 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.
  • C. Altmark Incident
    The Altmark Incident was a 1940 World War II naval confrontation in Norwegian waters, where British forces boarded the German tanker Altmark to free imprisoned Allied sailors, heightening tensions during the early "Phoney War" period.
  • D. Boston Massacre
    The Boston Massacre was a deadly confrontation between British soldiers and American colonists in 1770 that intensified anti-British sentiment and helped spark the American Revolution.
  • E. Burning of Washington
    The Burning of Washington was a British attack during the War of 1812 in which invading forces captured and set fire to multiple U.S. government buildings in the capital, including the presidential mansion.
  • 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: Jallianwala Bagh massacre 1919
Triple: [British India, notableEvent, Jallianwala Bagh massacre 1919]
Generated description
The Jallianwala Bagh massacre of 1919 was a brutal incident in Amritsar where British troops fired on a large, unarmed gathering of Indians, killing and injuring hundreds and galvanizing the Indian independence movement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jallianwala Bagh massacre 1919
Target entity description: The Jallianwala Bagh massacre of 1919 was a brutal incident in Amritsar where British troops fired on a large, unarmed gathering of Indians, killing and injuring hundreds and galvanizing the Indian independence movement.
  • A. 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.
  • B. 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.
  • C. Altmark Incident
    The Altmark Incident was a 1940 World War II naval confrontation in Norwegian waters, where British forces boarded the German tanker Altmark to free imprisoned Allied sailors, heightening tensions during the early "Phoney War" period.
  • D. Boston Massacre
    The Boston Massacre was a deadly confrontation between British soldiers and American colonists in 1770 that intensified anti-British sentiment and helped spark the American Revolution.
  • E. Burning of Washington
    The Burning of Washington was a British attack during the War of 1812 in which invading forces captured and set fire to multiple U.S. government buildings in the capital, including the presidential mansion.
  • 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_69a247a8f6c08190bac804906d62ed5a completed Feb. 28, 2026, 1:40 a.m.
NER Named-entity recognition batch_69a24ae236548190bd225d125f23e6c7 completed Feb. 28, 2026, 1:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69a24e63a9848190a0f38b23521804e6 completed Feb. 28, 2026, 2:09 a.m.
NEDg Description generation batch_69a24efe21148190849accf51a2632f0 completed Feb. 28, 2026, 2:12 a.m.
NED2 Entity disambiguation (via description) batch_69a24fcbeee4819087186dada7466dfe completed Feb. 28, 2026, 2:15 a.m.
Created at: Feb. 28, 2026, 1:46 a.m.