Triple

T2265885
Position Surface form Disambiguated ID Type / Status
Subject Roman Kroitor E50143 entity
Predicate workedAt P7 FINISHED
Object National Film Board of Canada E173865 NE FINISHED

How this triple was built (2 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: National Film Board of Canada | Statement: [Roman Kroitor, workedAt, National Film Board of Canada]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Film Board of Canada
Context triple: [Roman Kroitor, workedAt, National Film Board of Canada]
  • A. National Film Board of Canada chosen
    The National Film Board of Canada is a public agency of the Canadian government renowned for producing and distributing innovative documentary, animation, and experimental films.
  • B. Canadian Film Centre
    The Canadian Film Centre is a renowned Toronto-based institution dedicated to advancing Canadian film, television, and digital media talent through professional training and development programs.
  • C. Canada Council for the Arts
    The Canada Council for the Arts is a national, arm’s-length public arts funding agency that supports and promotes the arts across Canada through grants, prizes, and programs for artists and arts organizations.
  • D. CBC Film Sales Corporation
    CBC Film Sales Corporation was the early film production and distribution company that evolved into the major Hollywood studio Columbia Pictures.
  • E. Villeneuve Films
    Villeneuve Films is the production company founded by Canadian filmmaker Denis Villeneuve, known for producing his visually ambitious, auteur-driven films such as the 2021 adaptation of "Dune."
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a88b01e0048190ba96431b5f990ba9 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc18fff0c8190acd73d8db8a41cff completed March 7, 2026, 6:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae7f0bb4d08190b7fa8815d691bdbb completed March 9, 2026, 8:04 a.m.
Created at: March 4, 2026, 7:48 p.m.