Triple

T413604
Position Surface form Disambiguated ID Type / Status
Subject Salvadoran Civil War E9542 entity
Predicate notableMassacre P9746 FINISHED
Object El Mozote massacre
The El Mozote massacre was a 1981 atrocity in which Salvadoran government troops killed hundreds of civilians, becoming one of the most infamous human rights violations of the Salvadoran Civil War.
E52876 NE FINISHED

How this triple was built (5 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: El Mozote massacre | Statement: [Salvadoran Civil War, notableMassacre, El Mozote massacre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: El Mozote massacre
Context triple: [Salvadoran Civil War, notableMassacre, El Mozote massacre]
  • A. 1979 Salvadoran coup d'état
    The 1979 Salvadoran coup d'état was a military-led overthrow of President Carlos Humberto Romero that installed a reformist junta and set the stage for the outbreak of the Salvadoran Civil War.
  • B. My Lai massacre
    The My Lai massacre was a notorious 1968 atrocity during the Vietnam War in which U.S. soldiers killed hundreds of unarmed Vietnamese civilians, becoming a symbol of the conflict’s brutality and sparking widespread outrage.
  • C. Salvadoran Civil War
    The Salvadoran Civil War was a brutal conflict from 1979 to 1992 between the U.S.-backed Salvadoran government and leftist guerrilla groups, marked by widespread human rights abuses and significant civilian casualties.
  • D. Mayaguez incident
    The Mayaguez incident was a 1975 confrontation between the United States and Cambodia in which U.S. forces attempted to rescue the crew of the seized American merchant ship SS Mayaguez, often regarded as one of the last official battles of the Vietnam War era.
  • E. Simele massacre
    The Simele massacre was a 1933 atrocity in the Kingdom of Iraq in which Iraqi forces killed thousands of Assyrian civilians, marking one of the first modern genocidal campaigns against the Assyrian people.
  • 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: El Mozote massacre
Triple: [Salvadoran Civil War, notableMassacre, El Mozote massacre]
Generated description
The El Mozote massacre was a 1981 atrocity in which Salvadoran government troops killed hundreds of civilians, becoming one of the most infamous human rights violations of the Salvadoran Civil War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: El Mozote massacre
Target entity description: The El Mozote massacre was a 1981 atrocity in which Salvadoran government troops killed hundreds of civilians, becoming one of the most infamous human rights violations of the Salvadoran Civil War.
  • A. 1979 Salvadoran coup d'état
    The 1979 Salvadoran coup d'état was a military-led overthrow of President Carlos Humberto Romero that installed a reformist junta and set the stage for the outbreak of the Salvadoran Civil War.
  • B. My Lai massacre
    The My Lai massacre was a notorious 1968 atrocity during the Vietnam War in which U.S. soldiers killed hundreds of unarmed Vietnamese civilians, becoming a symbol of the conflict’s brutality and sparking widespread outrage.
  • C. Salvadoran Civil War
    The Salvadoran Civil War was a brutal conflict from 1979 to 1992 between the U.S.-backed Salvadoran government and leftist guerrilla groups, marked by widespread human rights abuses and significant civilian casualties.
  • D. Mayaguez incident
    The Mayaguez incident was a 1975 confrontation between the United States and Cambodia in which U.S. forces attempted to rescue the crew of the seized American merchant ship SS Mayaguez, often regarded as one of the last official battles of the Vietnam War era.
  • E. Simele massacre
    The Simele massacre was a 1933 atrocity in the Kingdom of Iraq in which Iraqi forces killed thousands of Assyrian civilians, marking one of the first modern genocidal campaigns against the Assyrian people.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: notableMassacre
Context triple: [Salvadoran Civil War, notableMassacre, El Mozote massacre]
  • A. majorMassacre chosen
    Indicates a relationship where an event involves the large-scale, deliberate killing of many individuals, typically characterized by extreme violence and high casualty numbers.
  • B. notableVictim
    Indicates that the subject is a person or entity who is notably recognized as a victim of the object (such as an event, crime, or harmful action).
  • C. numberOfJewsKilled
    Indicates the quantity of Jewish people who were killed in a given event, context, or time period.
  • D. numberOfPeopleExecuted
    Indicates the total count of individuals who were put to death, typically as a result of a formal execution process.
  • E. deathToll
    Indicates the number of deaths resulting from a particular event, situation, or cause.
  • F. None of above.

Provenance (6 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_69a2e80111fc8190961d5b7c6154123f completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2ecdc422881908910428fd1aee7c6 completed Feb. 28, 2026, 1:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69a423a152b0819099cfb9dd799ce755 completed March 1, 2026, 11:31 a.m.
NEDg Description generation batch_69a423fc21188190bacc03bfae9ac401 completed March 1, 2026, 11:33 a.m.
NED2 Entity disambiguation (via description) batch_69a42486e1e08190b7603c34d625da7c completed March 1, 2026, 11:35 a.m.
PD Predicate disambiguation batch_69a2e9749234819084b0ce94faabd0b1 completed Feb. 28, 2026, 1:11 p.m.
Created at: Feb. 28, 2026, 1:09 p.m.