Triple

T5348572
Position Surface form Disambiguated ID Type / Status
Subject DeMille family E124115 entity
Predicate hasNotableMember P304 FINISHED
Object Henry Churchill de Mille
Henry Churchill de Mille was an American playwright and educator of the late 19th century, best known as the father of pioneering film directors Cecil B. DeMille and William C. deMille.
E513680 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: Henry Churchill de Mille | Statement: [DeMille family, hasNotableMember, Henry Churchill de Mille]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Henry Churchill de Mille
Context triple: [DeMille family, hasNotableMember, Henry Churchill de Mille]
  • A. Sylvester Churchill
    Sylvester Churchill was a 19th-century U.S. Army officer and Inspector General noted for his service in the Mexican–American War, for whom Churchill County in Nevada is named.
  • B. Leo Amery
    Leo Amery was a prominent British Conservative politician and journalist who served in several key government posts during the early to mid-20th century, particularly noted for his role in imperial and wartime policy.
  • C. Cecil Leigh-Mallory
    Cecil Leigh-Mallory was a British individual known primarily through historical records that reference him in connection with the Leigh-Mallory family name.
  • D. Sidney Lanfield
    Sidney Lanfield was an American film and television director best known for his work on Hollywood comedies and genre films from the 1930s through the 1950s.
  • E. Walter Percy Gardiner
    Walter Percy Gardiner was a British army officer and the father of Princess Muna al-Hussein, the mother of King Abdullah II of Jordan.
  • 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: Henry Churchill de Mille
Triple: [DeMille family, hasNotableMember, Henry Churchill de Mille]
Generated description
Henry Churchill de Mille was an American playwright and educator of the late 19th century, best known as the father of pioneering film directors Cecil B. DeMille and William C. deMille.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Henry Churchill de Mille
Target entity description: Henry Churchill de Mille was an American playwright and educator of the late 19th century, best known as the father of pioneering film directors Cecil B. DeMille and William C. deMille.
  • A. Sylvester Churchill
    Sylvester Churchill was a 19th-century U.S. Army officer and Inspector General noted for his service in the Mexican–American War, for whom Churchill County in Nevada is named.
  • B. Leo Amery
    Leo Amery was a prominent British Conservative politician and journalist who served in several key government posts during the early to mid-20th century, particularly noted for his role in imperial and wartime policy.
  • C. Cecil Leigh-Mallory
    Cecil Leigh-Mallory was a British individual known primarily through historical records that reference him in connection with the Leigh-Mallory family name.
  • D. Sidney Lanfield
    Sidney Lanfield was an American film and television director best known for his work on Hollywood comedies and genre films from the 1930s through the 1950s.
  • E. Walter Percy Gardiner
    Walter Percy Gardiner was a British army officer and the father of Princess Muna al-Hussein, the mother of King Abdullah II of Jordan.
  • 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_69bd464be27081908807b40b75c1bbae completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd85ef75148190815461c2a49302e9 completed March 20, 2026, 5:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf21d0d4d08190a33c86553d2012fa completed March 21, 2026, 10:55 p.m.
NEDg Description generation batch_69bf232d7a888190878f7a3ce769dd83 completed March 21, 2026, 11:01 p.m.
NED2 Entity disambiguation (via description) batch_69bf23c3ad9c8190b84a31a4b8fe8fca completed March 21, 2026, 11:03 p.m.
Created at: March 20, 2026, 2:01 p.m.