Triple

T22957063
Position Surface form Disambiguated ID Type / Status
Subject Michael Jackson’s Bad (music video) E570787 entity
Predicate inspiredBy P9 FINISHED
Object subway killing of Edmund Perry
The subway killing of Edmund Perry was a controversial 1985 incident in New York City in which a Black honor student was fatally shot by an undercover police officer, sparking debates over race, class, and police violence.
E1563616 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: subway killing of Edmund Perry | Statement: [Michael Jackson’s Bad (music video), inspiredBy, subway killing of Edmund Perry]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: subway killing of Edmund Perry
Context triple: [Michael Jackson’s Bad (music video), inspiredBy, subway killing of Edmund Perry]
  • A. 1984 New York City subway shooting
    The 1984 New York City subway shooting was a highly publicized incident in which Bernhard Goetz shot four young men on a Manhattan subway train, sparking nationwide debate over crime, self-defense, and vigilantism.
  • B. Tate murders
    The Tate murders were the brutal 1969 killings of actress Sharon Tate and four others in Los Angeles, carried out by followers of Charles Manson and becoming one of the most infamous crimes in American history.
  • C. Darkley killings
    The Darkley killings were a notorious 1983 sectarian gun attack on a Pentecostal church in County Armagh, Northern Ireland, in which three Protestant worshippers were murdered during the Troubles.
  • D. Beulah Annan murder case
    The Beulah Annan murder case was a sensational 1920s Chicago homicide involving a young woman accused of killing her lover, which inspired the play and later musical "Chicago."
  • E. Son of Sam murders
    The Son of Sam murders were a series of notorious serial killings in New York City in the late 1970s committed by David Berkowitz, which terrorized the city and became a major media sensation.
  • 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: subway killing of Edmund Perry
Triple: [Michael Jackson’s Bad (music video), inspiredBy, subway killing of Edmund Perry]
Generated description
The subway killing of Edmund Perry was a controversial 1985 incident in New York City in which a Black honor student was fatally shot by an undercover police officer, sparking debates over race, class, and police violence.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: subway killing of Edmund Perry
Target entity description: The subway killing of Edmund Perry was a controversial 1985 incident in New York City in which a Black honor student was fatally shot by an undercover police officer, sparking debates over race, class, and police violence.
  • A. 1984 New York City subway shooting
    The 1984 New York City subway shooting was a highly publicized incident in which Bernhard Goetz shot four young men on a Manhattan subway train, sparking nationwide debate over crime, self-defense, and vigilantism.
  • B. Tate murders
    The Tate murders were the brutal 1969 killings of actress Sharon Tate and four others in Los Angeles, carried out by followers of Charles Manson and becoming one of the most infamous crimes in American history.
  • C. Darkley killings
    The Darkley killings were a notorious 1983 sectarian gun attack on a Pentecostal church in County Armagh, Northern Ireland, in which three Protestant worshippers were murdered during the Troubles.
  • D. Beulah Annan murder case
    The Beulah Annan murder case was a sensational 1920s Chicago homicide involving a young woman accused of killing her lover, which inspired the play and later musical "Chicago."
  • E. Son of Sam murders
    The Son of Sam murders were a series of notorious serial killings in New York City in the late 1970s committed by David Berkowitz, which terrorized the city and became a major media sensation.
  • 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_69e245b212a88190b5259caf51606084 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f181f15ebc8190bf477539f7c23985 completed April 29, 2026, 3:58 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bca1bbba0819097115ef1d032d3f6 completed May 19, 2026, 2:25 a.m.
NEDg Description generation batch_6a0bcaebed688190b2ea74c588922d98 completed May 19, 2026, 2:29 a.m.
NED2 Entity disambiguation (via description) batch_6a0bcbec354081909dbeeb389e86d38c completed May 19, 2026, 2:33 a.m.
Created at: April 17, 2026, 3:47 p.m.