Triple

T4795466
Position Surface form Disambiguated ID Type / Status
Subject The Big Trail E106699 entity
Predicate characterPortrayedBy P1507 FINISHED
Object Ruth Cameron – Marguerite Churchill
Ruth Cameron – Marguerite Churchill is a character from the 1930 Western film "The Big Trail," portrayed by actress Marguerite Churchill.
E470464 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: Ruth Cameron – Marguerite Churchill | Statement: [The Big Trail, characterPortrayedBy, Ruth Cameron – Marguerite Churchill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ruth Cameron – Marguerite Churchill
Context triple: [The Big Trail, characterPortrayedBy, Ruth Cameron – Marguerite Churchill]
  • A. Margaret Denison
    Margaret Denison was the wife of Arthur Phillip, the British Royal Navy officer and first Governor of New South Wales who led the First Fleet to Australia.
  • B. Ruth Hampden
    Ruth Hampden was a member of the prominent Hampden family of 17th-century England, known primarily as a daughter of the influential parliamentarian John Hampden.
  • C. Lady Margaret Bridgeman
    Lady Margaret Bridgeman was a British aristocrat and member of the prominent Bridgeman family, known chiefly as the mother of Lady Alice Montagu Douglas Scott, who became Duchess of Gloucester.
  • D. Margaret Diana Bingham
    Margaret Diana Bingham was a British aristocrat best known as the wife of Field Marshal Harold Alexander, 1st Earl Alexander of Tunis, a prominent military commander and statesman.
  • E. Mary Soames
    Mary Soames was a British author and public figure best known as the youngest daughter and biographer of Winston and Clementine Churchill.
  • 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: Ruth Cameron – Marguerite Churchill
Triple: [The Big Trail, characterPortrayedBy, Ruth Cameron – Marguerite Churchill]
Generated description
Ruth Cameron – Marguerite Churchill is a character from the 1930 Western film "The Big Trail," portrayed by actress Marguerite Churchill.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ruth Cameron – Marguerite Churchill
Target entity description: Ruth Cameron – Marguerite Churchill is a character from the 1930 Western film "The Big Trail," portrayed by actress Marguerite Churchill.
  • A. Margaret Denison
    Margaret Denison was the wife of Arthur Phillip, the British Royal Navy officer and first Governor of New South Wales who led the First Fleet to Australia.
  • B. Ruth Hampden
    Ruth Hampden was a member of the prominent Hampden family of 17th-century England, known primarily as a daughter of the influential parliamentarian John Hampden.
  • C. Lady Margaret Bridgeman
    Lady Margaret Bridgeman was a British aristocrat and member of the prominent Bridgeman family, known chiefly as the mother of Lady Alice Montagu Douglas Scott, who became Duchess of Gloucester.
  • D. Margaret Diana Bingham
    Margaret Diana Bingham was a British aristocrat best known as the wife of Field Marshal Harold Alexander, 1st Earl Alexander of Tunis, a prominent military commander and statesman.
  • E. Mary Soames
    Mary Soames was a British author and public figure best known as the youngest daughter and biographer of Winston and Clementine Churchill.
  • 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_69bd43f591c881909e5a532388b0f3f3 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6609e9888190b49f99bb9fb2279d completed March 20, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69be43f512e0819086cc33009cd45c9a completed March 21, 2026, 7:08 a.m.
NEDg Description generation batch_69be44cb99ac819089bbb941709a93c4 completed March 21, 2026, 7:12 a.m.
NED2 Entity disambiguation (via description) batch_69be451e8d7c81908d856e7966daa5fe completed March 21, 2026, 7:13 a.m.
Created at: March 20, 2026, 1:22 p.m.