Triple

T9810454
Position Surface form Disambiguated ID Type / Status
Subject Spotlight E238253 entity
Predicate character P662 FINISHED
Object Sacha Pfeiffer
Sacha Pfeiffer is an American journalist best known as a member of The Boston Globe’s Spotlight investigative team that exposed widespread sexual abuse in the Catholic Church.
 E827018 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: Sacha Pfeiffer | Statement: [Spotlight, character, Sacha Pfeiffer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sacha Pfeiffer
Context triple: [Spotlight, character, Sacha Pfeiffer]
  • A. Luana Patten
    Luana Patten was an American child actress best known for her early work in Walt Disney films during the 1940s and 1950s.
  • B. Rebecca Pidgeon
    Rebecca Pidgeon is a British-American actress and singer-songwriter known for her work in film, television, and theater, as well as for her collaborations with playwright and filmmaker David Mamet.
  • C. Stefanie Powers
    Stefanie Powers is an American actress best known for her role as Jennifer Hart in the television series "Hart to Hart."
  • D. Andie MacDowell
    Andie MacDowell is an American actress and former fashion model best known for her roles in romantic comedies such as "Groundhog Day" and "Four Weddings and a Funeral."
  • E. Suzy Parker
    Suzy Parker was a prominent American fashion model and film actress of the 1950s and 1960s, celebrated as one of the first supermodels and a frequent face of major magazines and advertising campaigns.
  • 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: Sacha Pfeiffer
Triple: [Spotlight, character, Sacha Pfeiffer]
Generated description
Sacha Pfeiffer is an American journalist best known as a member of The Boston Globe’s Spotlight investigative team that exposed widespread sexual abuse in the Catholic Church.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sacha Pfeiffer
Target entity description: Sacha Pfeiffer is an American journalist best known as a member of The Boston Globe’s Spotlight investigative team that exposed widespread sexual abuse in the Catholic Church.
  • A. Luana Patten
    Luana Patten was an American child actress best known for her early work in Walt Disney films during the 1940s and 1950s.
  • B. Rebecca Pidgeon
    Rebecca Pidgeon is a British-American actress and singer-songwriter known for her work in film, television, and theater, as well as for her collaborations with playwright and filmmaker David Mamet.
  • C. Stefanie Powers
    Stefanie Powers is an American actress best known for her role as Jennifer Hart in the television series "Hart to Hart."
  • D. Andie MacDowell
    Andie MacDowell is an American actress and former fashion model best known for her roles in romantic comedies such as "Groundhog Day" and "Four Weddings and a Funeral."
  • E. Suzy Parker
    Suzy Parker was a prominent American fashion model and film actress of the 1950s and 1960s, celebrated as one of the first supermodels and a frequent face of major magazines and advertising campaigns.
  • 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_69ca84defac48190abc1148804f184c1 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb220310c8190a16ca0b746f0ef7a completed April 2, 2026, 12:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1e410df4081909e1b03f46e9ca42a completed April 5, 2026, 4:24 a.m.
NEDg Description generation batch_69d1e83618508190be55acb9f2c2ad12 completed April 5, 2026, 4:42 a.m.
NED2 Entity disambiguation (via description) batch_69d1e87f8d5c81909d280e19c9b58ad7 completed April 5, 2026, 4:43 a.m.
Created at: March 30, 2026, 8:30 p.m.