Triple

T11271064
Position Surface form Disambiguated ID Type / Status
Subject Lawrence, Kansas E266811 entity
Predicate hasHistoricEvent P259 FINISHED
Object Lawrence massacre
The Lawrence massacre was an 1863 American Civil War–era raid by pro-Confederate guerrillas on the abolitionist town of Lawrence, Kansas, resulting in the killing of around 150–200 men and boys and the widespread destruction of the town.
E914057 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: Lawrence massacre | Statement: [Lawrence, Kansas, hasHistoricEvent, Lawrence massacre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lawrence massacre
Context triple: [Lawrence, Kansas, hasHistoricEvent, Lawrence massacre]
  • A. Greysteel massacre
    The Greysteel massacre was a 1993 mass shooting in a bar in County Londonderry, Northern Ireland, carried out by loyalist paramilitaries during the Troubles.
  • B. Nellie massacre
    The Nellie massacre was a 1983 mass killing in Assam, India, in which thousands of mostly Bengali-speaking Muslims were brutally murdered amid ethnic and political tensions during the Assam Movement.
  • C. Palmyra Massacre
    The Palmyra Massacre was an American Civil War atrocity in 1862 in which Union forces executed ten Confederate prisoners in retaliation for the disappearance of a Union supporter in Palmyra, Missouri.
  • D. Corpus Christi massacre
    The Corpus Christi massacre was a 1971 government-led attack on student demonstrators in Mexico City, in which paramilitary forces violently repressed protesters, resulting in numerous deaths and injuries.
  • E. Pavonia Massacre
    The Pavonia Massacre was a 1643 attack by Dutch colonists on Lenape Native Americans in present-day Jersey City, New Jersey, that helped ignite the broader conflict known as Kieft's War.
  • 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: Lawrence massacre
Triple: [Lawrence, Kansas, hasHistoricEvent, Lawrence massacre]
Generated description
The Lawrence massacre was an 1863 American Civil War–era raid by pro-Confederate guerrillas on the abolitionist town of Lawrence, Kansas, resulting in the killing of around 150–200 men and boys and the widespread destruction of the town.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lawrence massacre
Target entity description: The Lawrence massacre was an 1863 American Civil War–era raid by pro-Confederate guerrillas on the abolitionist town of Lawrence, Kansas, resulting in the killing of around 150–200 men and boys and the widespread destruction of the town.
  • A. Greysteel massacre
    The Greysteel massacre was a 1993 mass shooting in a bar in County Londonderry, Northern Ireland, carried out by loyalist paramilitaries during the Troubles.
  • B. Nellie massacre
    The Nellie massacre was a 1983 mass killing in Assam, India, in which thousands of mostly Bengali-speaking Muslims were brutally murdered amid ethnic and political tensions during the Assam Movement.
  • C. Palmyra Massacre
    The Palmyra Massacre was an American Civil War atrocity in 1862 in which Union forces executed ten Confederate prisoners in retaliation for the disappearance of a Union supporter in Palmyra, Missouri.
  • D. Corpus Christi massacre
    The Corpus Christi massacre was a 1971 government-led attack on student demonstrators in Mexico City, in which paramilitary forces violently repressed protesters, resulting in numerous deaths and injuries.
  • E. Pavonia Massacre
    The Pavonia Massacre was a 1643 attack by Dutch colonists on Lenape Native Americans in present-day Jersey City, New Jersey, that helped ignite the broader conflict known as Kieft's War.
  • 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_69d6aac8c2f48190ad0596f1f89f0470 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9506204819089dc0827483bd948 completed April 9, 2026, 6 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4ccdf9e0c819098a921146e8d6e30 completed April 19, 2026, 12:38 p.m.
NEDg Description generation batch_69e4d9ee21b08190ae227c5b3bc43a3d completed April 19, 2026, 1:34 p.m.
NED2 Entity disambiguation (via description) batch_69e4ddb2d2708190b9ccfeec029ebea6 completed April 19, 2026, 1:50 p.m.
Created at: April 8, 2026, 9:31 p.m.