Triple

T13334555
Position Surface form Disambiguated ID Type / Status
Subject Sterling K. Brown E317654 entity
Predicate role P268 FINISHED
Object Randall Pearson in This Is Us
Randall Pearson in *This Is Us* is a successful, introspective family man whose journey of identity, adoption, and anxiety forms one of the emotional cores of the series.
E317650 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: Randall Pearson in This Is Us | Statement: [Sterling K. Brown, role, Randall Pearson in This Is Us]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Randall Pearson in This Is Us
Context triple: [Sterling K. Brown, role, Randall Pearson in This Is Us]
  • A. Marc in This Is Us
    Marc in *This Is Us* is a recurring character who serves as Kate Pearson’s troubled and manipulative teenage boyfriend, whose toxic behavior significantly impacts her emotional development and family relationships.
  • B. Janet Malone in This Is Us
    Janet Malone in *This Is Us* is a recurring character who appears as part of the extended family and relationship dynamics explored in the series’ multi-generational storyline.
  • C. Jack Pearson
    Jack Pearson is an American guitarist and songwriter best known for his work in Southern rock and blues, including a notable late-1990s stint with The Allman Brothers Band.
  • D. Jack Pearson
    Jack Pearson is a central character in the television drama "This Is Us," known as the devoted patriarch of the Pearson family whose life and legacy deeply shape the series' emotional narrative.
  • E. Ed Robertson
    Ed Robertson is a Canadian musician best known as the co-founder, lead singer, and guitarist of the band Barenaked Ladies.
  • 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: Randall Pearson in This Is Us
Triple: [Sterling K. Brown, role, Randall Pearson in This Is Us]
Generated description
Randall Pearson in *This Is Us* is a successful, introspective family man whose journey of identity, adoption, and anxiety forms one of the emotional cores of the series.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Randall Pearson in This Is Us
Target entity description: Randall Pearson in *This Is Us* is a successful, introspective family man whose journey of identity, adoption, and anxiety forms one of the emotional cores of the series.
  • A. Marc in This Is Us
    Marc in *This Is Us* is a recurring character who serves as Kate Pearson’s troubled and manipulative teenage boyfriend, whose toxic behavior significantly impacts her emotional development and family relationships.
  • B. Janet Malone in This Is Us
    Janet Malone in *This Is Us* is a recurring character who appears as part of the extended family and relationship dynamics explored in the series’ multi-generational storyline.
  • C. Jack Pearson
    Jack Pearson is an American guitarist and songwriter best known for his work in Southern rock and blues, including a notable late-1990s stint with The Allman Brothers Band.
  • D. Jack Pearson chosen
    Jack Pearson is a central character in the television drama "This Is Us," known as the devoted patriarch of the Pearson family whose life and legacy deeply shape the series' emotional narrative.
  • E. Ed Robertson
    Ed Robertson is a Canadian musician best known as the co-founder, lead singer, and guitarist of the band Barenaked Ladies.
  • F. None of above.

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_69d806b5a3c08190b42c267fb092f98a completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d99cff44e08190b9583baf0b626e42 completed April 11, 2026, 12:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69f71f39f298819088d79cda3ac2b375 completed May 3, 2026, 10:11 a.m.
NEDg Description generation batch_69f7204ac36c8190a04e921442489e9c completed May 3, 2026, 10:15 a.m.
NED2 Entity disambiguation (via description) batch_69f7221887208190ac98945a023bc496 completed May 3, 2026, 10:23 a.m.
Created at: April 9, 2026, 9:30 p.m.