Triple

T3884416
Position Surface form Disambiguated ID Type / Status
Subject The Lodger: A Story of the London Fog E92903 entity
Predicate producer P490 FINISHED
Object Michael Balcon E127505 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: Michael Balcon | Statement: [The Lodger: A Story of the London Fog, producer, Michael Balcon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Michael Balcon
Context triple: [The Lodger: A Story of the London Fog, producer, Michael Balcon]
  • A. Sir Michael Balcon chosen
    Sir Michael Balcon was a prominent British film producer and long-time head of Ealing Studios, known for shaping mid-20th-century British cinema.
  • B. Maurice Elvey
    Maurice Elvey was a prolific British film director active from the silent era through the mid-20th century, known for his extensive and varied body of work in UK cinema.
  • C. J. Arthur Rank
    J. Arthur Rank was a prominent British industrialist and film producer who became a leading figure in the UK film industry through building one of its largest studio and distribution empires in the mid-20th century.
  • D. Michael Powell
    Michael Powell was a pioneering British film director best known for his visually inventive and psychologically rich collaborations with Emeric Pressburger, such as "The Red Shoes" and "Black Narcissus."
  • E. Michael Powell
    Michael Powell is an American bookseller and entrepreneur best known as the founder of Powell’s City of Books, one of the world’s largest independent bookstores.
  • 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_69aed9697de0819087c2559295ff3d12 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69aeec9029908190a7b36a3827734db1 completed March 9, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69b52845684c8190b6f0676319a6fc3c completed March 14, 2026, 9:20 a.m.
Created at: March 9, 2026, 3:20 p.m.