Triple

T20448924
Position Surface form Disambiguated ID Type / Status
Subject The Sum of Us E501594 entity
Predicate mainCharacter P1183 FINISHED
Object Jeff Mitchell
Jeff Mitchell is the central protagonist of the Australian play and film "The Sum of Us," depicted as a warm, good-natured young gay man navigating love, identity, and family relationships with his supportive widowed father.
 E1433707 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: Jeff Mitchell | Statement: [The Sum of Us, mainCharacter, Jeff Mitchell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jeff Mitchell
Context triple: [The Sum of Us, mainCharacter, Jeff Mitchell]
  • A. Doug Mitchell
    Doug Mitchell is an Australian film producer best known for his longtime collaboration with director George Miller on projects including the Mad Max franchise.
  • B. Doug Mitchell
    Doug Mitchell is a Canadian lawyer, businessman, and prominent sports executive known for his influential role in Canadian university athletics and contributions to hockey.
  • C. Don Mitchell
    Don Mitchell was an American actor best known for his role as Mark Sanger, the wheelchair-bound detective’s assistant, on the television series "Ironside."
  • D. Davis Mitchell
    Davis Mitchell is the emotionally detached investment banker portrayed by Jake Gyllenhaal in the 2015 film "Demolition," whose life unravels after a personal tragedy prompts an unconventional journey of self-discovery.
  • E. Rick Mitchell
    Rick Mitchell is the well-meaning, technophobic father and road-trip-obsessed patriarch at the heart of the animated film "The Mitchells vs. the Machines."
  • 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: Jeff Mitchell
Triple: [The Sum of Us, mainCharacter, Jeff Mitchell]
Generated description
Jeff Mitchell is the central protagonist of the Australian play and film "The Sum of Us," depicted as a warm, good-natured young gay man navigating love, identity, and family relationships with his supportive widowed father.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jeff Mitchell
Target entity description: Jeff Mitchell is the central protagonist of the Australian play and film "The Sum of Us," depicted as a warm, good-natured young gay man navigating love, identity, and family relationships with his supportive widowed father.
  • A. Doug Mitchell
    Doug Mitchell is an Australian film producer best known for his longtime collaboration with director George Miller on projects including the Mad Max franchise.
  • B. Doug Mitchell
    Doug Mitchell is a Canadian lawyer, businessman, and prominent sports executive known for his influential role in Canadian university athletics and contributions to hockey.
  • C. Don Mitchell
    Don Mitchell was an American actor best known for his role as Mark Sanger, the wheelchair-bound detective’s assistant, on the television series "Ironside."
  • D. Davis Mitchell
    Davis Mitchell is the emotionally detached investment banker portrayed by Jake Gyllenhaal in the 2015 film "Demolition," whose life unravels after a personal tragedy prompts an unconventional journey of self-discovery.
  • E. Rick Mitchell
    Rick Mitchell is the well-meaning, technophobic father and road-trip-obsessed patriarch at the heart of the animated film "The Mitchells vs. the Machines."
  • 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_69e0b4ac0a1c81908845d0f8a56abce8 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e68cfffae4819086c727f4143c2737 completed April 20, 2026, 8:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0893a559288190adbc84a3cdecc44d completed May 16, 2026, 3:56 p.m.
NEDg Description generation batch_6a08945284f48190a62a2ef25553d985 completed May 16, 2026, 3:59 p.m.
NED2 Entity disambiguation (via description) batch_6a0894f3be54819091e3305ee70c25f5 completed May 16, 2026, 4:01 p.m.
Created at: April 16, 2026, 11:32 a.m.