Triple

T4831212
Position Surface form Disambiguated ID Type / Status
Subject Joint Security Area E107948 entity
Predicate notableEvent P259 FINISHED
Object Axe murder incident
The Axe murder incident was a 1976 confrontation in the Korean Demilitarized Zone in which North Korean soldiers killed two U.S. Army officers with axes, sharply escalating tensions between North Korea and the United States.
E473112 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: Axe murder incident | Statement: [Joint Security Area, notableEvent, Axe murder incident]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Axe murder incident
Context triple: [Joint Security Area, notableEvent, Axe murder incident]
  • A. Homicide
    Homicide is a seminal evolutionary psychology book by Martin Daly and Margo Wilson that analyzes patterns of killing to explain human conflict, kinship, and violence.
  • B. Clutter family murders
    The Clutter family murders were a notorious 1959 quadruple homicide in Holcomb, Kansas, that became widely known through Truman Capote’s true-crime book "In Cold Blood."
  • C. Wereth 11 massacre
    The Wereth 11 massacre was a World War II war crime in which eleven African American soldiers of the U.S. 333rd Field Artillery Battalion were captured, tortured, and murdered by German troops during the Battle of the Bulge in Belgium.
  • D. Hudson family murders
    The Hudson family murders refer to the 2008 killings of Jennifer Hudson’s mother, brother, and nephew in Chicago, a high-profile case that drew national attention due to the actress-singer’s fame and the crime’s brutality.
  • E. Manson Family murders
    The Manson Family murders were a series of brutal killings in Los Angeles in 1969 orchestrated by cult leader Charles Manson, which became one of the most infamous crimes in American 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: Axe murder incident
Triple: [Joint Security Area, notableEvent, Axe murder incident]
Generated description
The Axe murder incident was a 1976 confrontation in the Korean Demilitarized Zone in which North Korean soldiers killed two U.S. Army officers with axes, sharply escalating tensions between North Korea and the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Axe murder incident
Target entity description: The Axe murder incident was a 1976 confrontation in the Korean Demilitarized Zone in which North Korean soldiers killed two U.S. Army officers with axes, sharply escalating tensions between North Korea and the United States.
  • A. Homicide
    Homicide is a seminal evolutionary psychology book by Martin Daly and Margo Wilson that analyzes patterns of killing to explain human conflict, kinship, and violence.
  • B. Clutter family murders
    The Clutter family murders were a notorious 1959 quadruple homicide in Holcomb, Kansas, that became widely known through Truman Capote’s true-crime book "In Cold Blood."
  • C. Wereth 11 massacre
    The Wereth 11 massacre was a World War II war crime in which eleven African American soldiers of the U.S. 333rd Field Artillery Battalion were captured, tortured, and murdered by German troops during the Battle of the Bulge in Belgium.
  • D. Hudson family murders
    The Hudson family murders refer to the 2008 killings of Jennifer Hudson’s mother, brother, and nephew in Chicago, a high-profile case that drew national attention due to the actress-singer’s fame and the crime’s brutality.
  • E. Manson Family murders
    The Manson Family murders were a series of brutal killings in Los Angeles in 1969 orchestrated by cult leader Charles Manson, which became one of the most infamous crimes in American 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_69bd43fac8188190803f0327190621e4 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6cc7c0148190a3147d5ff304ffb2 completed March 20, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69be4dd4224c8190be7568bb611f81a3 completed March 21, 2026, 7:50 a.m.
NEDg Description generation batch_69be51438c5881909f7456cdc3a60d98 completed March 21, 2026, 8:05 a.m.
NED2 Entity disambiguation (via description) batch_69be51a03f4c8190b04f0d3fe6486c24 completed March 21, 2026, 8:06 a.m.
Created at: March 20, 2026, 1:24 p.m.