Triple

T21846464
Position Surface form Disambiguated ID Type / Status
Subject The Stepfather (2009 film) E539386 entity
Predicate character P662 FINISHED
Object David Harris
David Harris is the seemingly charming yet psychopathic stepfather and main antagonist in the 2009 horror-thriller film "The Stepfather."
 E1505117 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: David Harris | Statement: [The Stepfather (2009 film), character, David Harris]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David Harris
Context triple: [The Stepfather (2009 film), character, David Harris]
  • A. David Harris
    David Harris is a former NFL linebacker best known as the durable, tackling anchor of the New York Jets’ defense during the Rex Ryan era.
  • B. David Harris
    David Harris is an American anti–Vietnam War activist and writer known for his draft resistance and brief marriage to folk singer Joan Baez.
  • C. David Harris
    David Harris is an Australian politician who serves as a cabinet minister in the New South Wales government under Premier Chris Minns.
  • D. Stephen Harris
    Stephen Harris is a music producer known for his work on tracks such as "Where Are You Going."
  • E. Stephen Harris
    Stephen Harris is the pseudonym of British television writer Robert Holmes, best known for his influential work on the classic science fiction series Doctor Who.
  • 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: David Harris
Triple: [The Stepfather (2009 film), character, David Harris]
Generated description
David Harris is the seemingly charming yet psychopathic stepfather and main antagonist in the 2009 horror-thriller film "The Stepfather."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David Harris
Target entity description: David Harris is the seemingly charming yet psychopathic stepfather and main antagonist in the 2009 horror-thriller film "The Stepfather."
  • A. David Harris
    David Harris is a former NFL linebacker best known as the durable, tackling anchor of the New York Jets’ defense during the Rex Ryan era.
  • B. David Harris
    David Harris is an American anti–Vietnam War activist and writer known for his draft resistance and brief marriage to folk singer Joan Baez.
  • C. David Harris
    David Harris is an Australian politician who serves as a cabinet minister in the New South Wales government under Premier Chris Minns.
  • D. Stephen Harris
    Stephen Harris is a music producer known for his work on tracks such as "Where Are You Going."
  • E. Stephen Harris
    Stephen Harris is the pseudonym of British television writer Robert Holmes, best known for his influential work on the classic science fiction series Doctor Who.
  • 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_69e0c476c3c88190a92d08ebb59a128a completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f0bd546fb48190a7b815233650c2e7 completed April 28, 2026, 1:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a4bcd6d4c81909639fe81379dcf0a completed May 17, 2026, 11:14 p.m.
NEDg Description generation batch_6a0a4ceefdd88190aa3790bfd9df882b completed May 17, 2026, 11:19 p.m.
NED2 Entity disambiguation (via description) batch_6a0a4da50c988190a41a4fcb83ae02a6 completed May 17, 2026, 11:22 p.m.
Created at: April 16, 2026, 6:55 p.m.