Triple

T19833109
Position Surface form Disambiguated ID Type / Status
Subject Stargirl (2020 film) E476510 entity
Predicate castMember P1668 FINISHED
Object Annacheska Brown — NE NERFINISHED

How this triple was built (3 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: Annacheska Brown | Statement: [Stargirl (2020 film), castMember, Annacheska Brown]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Annacheska Brown
Context triple: [Stargirl (2020 film), castMember, Annacheska Brown]
  • A. Rebecca Mary Few Brown
    Rebecca Mary Few Brown is a British woman best known as the former wife of Charles James Spencer-Churchill, the 12th Duke of Marlborough.
  • B. Willa Brown
    Willa Brown was a pioneering African American aviator, flight instructor, and civil rights advocate who became the first Black woman in the United States to earn both a pilot’s license and a commercial pilot’s license.
  • C. Clarissa Brown
    Clarissa Brown was the wife of American explorer and soldier Zebulon Pike, known for her connection to his early 19th-century expeditions and military career.
  • D. Libby Mae Brown
    Libby Mae Brown is a naive, small-town Dairy Queen worker and aspiring performer in the mockumentary film "Waiting for Guffman."
  • E. Elizabeth McCord
    Elizabeth McCord is the principled and pragmatic U.S. Secretary of State at the center of the political drama series "Madam Secretary," known for her diplomatic skill and moral conviction.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Annacheska Brown
Target entity description: Annacheska Brown is an actress known for appearing in the 2020 Disney+ coming-of-age film "Stargirl."
  • A. Rebecca Mary Few Brown
    Rebecca Mary Few Brown is a British woman best known as the former wife of Charles James Spencer-Churchill, the 12th Duke of Marlborough.
  • B. Willa Brown
    Willa Brown was a pioneering African American aviator, flight instructor, and civil rights advocate who became the first Black woman in the United States to earn both a pilot’s license and a commercial pilot’s license.
  • C. Clarissa Brown
    Clarissa Brown was the wife of American explorer and soldier Zebulon Pike, known for her connection to his early 19th-century expeditions and military career.
  • D. Libby Mae Brown
    Libby Mae Brown is a naive, small-town Dairy Queen worker and aspiring performer in the mockumentary film "Waiting for Guffman."
  • E. Elizabeth McCord
    Elizabeth McCord is the principled and pragmatic U.S. Secretary of State at the center of the political drama series "Madam Secretary," known for her diplomatic skill and moral conviction.
  • F. None of above. chosen

Provenance (2 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_69d8e51c7c188190b926f3a2a7b5f881 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e656cf7e488190b4be28b5e7b363bf completed April 20, 2026, 4:39 p.m.
Created at: April 10, 2026, 1:50 p.m.