Triple

T8601963
Position Surface form Disambiguated ID Type / Status
Subject Ezra Miller E203697 entity
Predicate portrayed P1668 FINISHED
Object Kevin Khatchadourian
Kevin Khatchadourian is the disturbed and manipulative teenage antagonist at the center of Lionel Shriver’s novel and its film adaptation "We Need to Talk About Kevin," known for committing a devastating act of violence.
 E746622 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: Kevin Khatchadourian | Statement: [Ezra Miller, portrayed, Kevin Khatchadourian]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kevin Khatchadourian
Context triple: [Ezra Miller, portrayed, Kevin Khatchadourian]
  • A. Michael Vartan
    Michael Vartan is a French-American actor best known for his role as CIA agent Michael Vaughn on the television series "Alias."
  • B. Armen Chakmakian
    Armen Chakmakian is an American musician and composer best known as a former keyboardist for the progressive rock band Shadowfax and for his work in world and new-age music.
  • C. Eric Esrailian
    Eric Esrailian is an American physician, film producer, and philanthropist known for producing socially conscious projects such as the historical drama "The Promise."
  • D. Zareh Nalbandian
    Zareh Nalbandian is an Australian film producer and co-founder of the visual effects and animation studio Animal Logic, known for work on major feature films.
  • E. Jean Terrossian
    Jean Terrossian is a surrealist artist and writer associated with the historic Surrealist Group in Paris.
  • 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: Kevin Khatchadourian
Triple: [Ezra Miller, portrayed, Kevin Khatchadourian]
Generated description
Kevin Khatchadourian is the disturbed and manipulative teenage antagonist at the center of Lionel Shriver’s novel and its film adaptation "We Need to Talk About Kevin," known for committing a devastating act of violence.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kevin Khatchadourian
Target entity description: Kevin Khatchadourian is the disturbed and manipulative teenage antagonist at the center of Lionel Shriver’s novel and its film adaptation "We Need to Talk About Kevin," known for committing a devastating act of violence.
  • A. Michael Vartan
    Michael Vartan is a French-American actor best known for his role as CIA agent Michael Vaughn on the television series "Alias."
  • B. Armen Chakmakian
    Armen Chakmakian is an American musician and composer best known as a former keyboardist for the progressive rock band Shadowfax and for his work in world and new-age music.
  • C. Eric Esrailian
    Eric Esrailian is an American physician, film producer, and philanthropist known for producing socially conscious projects such as the historical drama "The Promise."
  • D. Zareh Nalbandian
    Zareh Nalbandian is an Australian film producer and co-founder of the visual effects and animation studio Animal Logic, known for work on major feature films.
  • E. Jean Terrossian
    Jean Terrossian is a surrealist artist and writer associated with the historic Surrealist Group in Paris.
  • 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_69ca832b56948190ba751cec255308f1 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc46da609881909a6d851915e8df14 completed March 31, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69cebbb11140819081bde8a1565aad4a completed April 2, 2026, 6:55 p.m.
NEDg Description generation batch_69cebda8e7f4819083b6885f874554f1 completed April 2, 2026, 7:04 p.m.
NED2 Entity disambiguation (via description) batch_69cebe5df4888190bf741e332af3e21e completed April 2, 2026, 7:07 p.m.
Created at: March 30, 2026, 6:24 p.m.