Triple

T2045
Position Surface form Disambiguated ID Type / Status
Subject Massachusetts E37 entity
Predicate historicalEvent P259 FINISHED
Object 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.
E740 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: Boston Massacre | Statement: [Massachusetts, historicalEvent, Boston Massacre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Boston Massacre
Context triple: [Massachusetts, historicalEvent, Boston Massacre]
  • A. Boston Tea Party
    The Boston Tea Party was a 1773 colonial protest in which American colonists, opposing British taxation, boarded ships in Boston Harbor and dumped chests of tea into the water, helping spark the American Revolution.
  • B. Battles of Lexington and Concord
    The Battles of Lexington and Concord were the opening military engagements of the American Revolutionary War, marking the start of armed conflict between Great Britain and its thirteen American colonies in April 1775.
  • C. Salem witch trials
    The Salem witch trials were a series of infamous 1692–1693 prosecutions in colonial New England where mass hysteria and superstition led to the execution and imprisonment of people accused of witchcraft.
  • D. 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.
  • E. Charlestown, Massachusetts Bay Colony
    Charlestown, Massachusetts Bay Colony was one of the earliest English settlements in New England, located across the Charles River from Boston and serving as an important colonial town in the 17th century.
  • 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: Boston Massacre
Triple: [Massachusetts, historicalEvent, Boston Massacre]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Boston Massacre
Target entity description: 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.
  • A. Boston Tea Party
    The Boston Tea Party was a 1773 colonial protest in which American colonists, opposing British taxation, boarded ships in Boston Harbor and dumped chests of tea into the water, helping spark the American Revolution.
  • B. Battles of Lexington and Concord
    The Battles of Lexington and Concord were the opening military engagements of the American Revolutionary War, marking the start of armed conflict between Great Britain and its thirteen American colonies in April 1775.
  • C. Salem witch trials
    The Salem witch trials were a series of infamous 1692–1693 prosecutions in colonial New England where mass hysteria and superstition led to the execution and imprisonment of people accused of witchcraft.
  • D. 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.
  • E. Charlestown, Massachusetts Bay Colony
    Charlestown, Massachusetts Bay Colony was one of the earliest English settlements in New England, located across the Charles River from Boston and serving as an important colonial town in the 17th century.
  • 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_69a22cde80848190b62c5f556b4d62ba completed Feb. 27, 2026, 11:46 p.m.
NER Named-entity recognition batch_69a233c52368819093215a9c745f264c completed Feb. 28, 2026, 12:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69a243c57fe481909b6c1b8f41757f96 completed Feb. 28, 2026, 1:24 a.m.
NEDg Description generation batch_69a2463a71188190a7252fae85f68711 completed Feb. 28, 2026, 1:34 a.m.
NED2 Entity disambiguation (via description) batch_69a246e74bfc8190ba3ea9818a55cc28 completed Feb. 28, 2026, 1:37 a.m.
Created at: Feb. 27, 2026, 11:48 p.m.