Triple

T21714755
Position Surface form Disambiguated ID Type / Status
Subject Robert Carradine E535996 entity
Predicate notableWork P4 FINISHED
Object Massacre at Central High
Massacre at Central High is a 1976 cult thriller film that blends high school drama with vigilante-style violence and social commentary.
E1497785 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: Massacre at Central High | Statement: [Robert Carradine, notableWork, Massacre at Central High]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Massacre at Central High
Context triple: [Robert Carradine, notableWork, Massacre at Central High]
  • A. The Algiers Motel Incident
    The Algiers Motel Incident is a nonfiction book by John Hersey that investigates the racially charged 1967 Detroit police killings of three Black teenagers and the brutalization of several others during the city’s uprising.
  • B. Bloody Monday
    Bloody Monday is a Japanese suspense thriller manga and television drama series centered on a teenage hacker who uncovers and battles a massive terrorist plot threatening Japan.
  • C. 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.
  • D. Columbine High School massacre
    The Columbine High School massacre was a 1999 school shooting in Littleton, Colorado, in which two students murdered 13 people and wounded many others before killing themselves, becoming a defining event in debates over gun violence and school safety in the United States.
  • E. 1989 UCA massacre
    The 1989 UCA massacre was the killing of six Jesuit priests, their housekeeper, and her daughter by Salvadoran soldiers at the University of Central America in San Salvador during El Salvador’s civil 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: Massacre at Central High
Triple: [Robert Carradine, notableWork, Massacre at Central High]
Generated description
Massacre at Central High is a 1976 cult thriller film that blends high school drama with vigilante-style violence and social commentary.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Massacre at Central High
Target entity description: Massacre at Central High is a 1976 cult thriller film that blends high school drama with vigilante-style violence and social commentary.
  • A. The Algiers Motel Incident
    The Algiers Motel Incident is a nonfiction book by John Hersey that investigates the racially charged 1967 Detroit police killings of three Black teenagers and the brutalization of several others during the city’s uprising.
  • B. Bloody Monday
    Bloody Monday is a Japanese suspense thriller manga and television drama series centered on a teenage hacker who uncovers and battles a massive terrorist plot threatening Japan.
  • C. 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.
  • D. Columbine High School massacre
    The Columbine High School massacre was a 1999 school shooting in Littleton, Colorado, in which two students murdered 13 people and wounded many others before killing themselves, becoming a defining event in debates over gun violence and school safety in the United States.
  • E. 1989 UCA massacre
    The 1989 UCA massacre was the killing of six Jesuit priests, their housekeeper, and her daughter by Salvadoran soldiers at the University of Central America in San Salvador during El Salvador’s civil 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_69e0c46c6dd88190a595375fa6ebd701 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69efb53761b48190954a46e8155a84f0 completed April 27, 2026, 7:12 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a24b38cc08190b765e50d5135a932 completed May 17, 2026, 8:27 p.m.
NEDg Description generation batch_6a0a25d1c95c8190a4140c494ac0a8f7 completed May 17, 2026, 8:32 p.m.
NED2 Entity disambiguation (via description) batch_6a0a268dd6c4819081c1bf83513bb8b8 completed May 17, 2026, 8:35 p.m.
Created at: April 16, 2026, 6:47 p.m.