Triple

T11338460
Position Surface form Disambiguated ID Type / Status
Subject Peter Yarrow E268531 entity
Predicate parent P120 FINISHED
Object Vera Yarrow
Vera Yarrow is the daughter of American folk singer and activist Peter Yarrow, best known as a member of the trio Peter, Paul and Mary.
E919895 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: Vera Yarrow | Statement: [Peter Yarrow, parent, Vera Yarrow]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vera Yarrow
Context triple: [Peter Yarrow, parent, Vera Yarrow]
  • A. Leonora Rogers
    Leonora Rogers was the wife of Austrian-American actor Joseph Schildkraut, known for her marriage to the prominent stage and film performer.
  • B. Vera Matson
    Vera Matson was an American lyricist best known for being credited as a co-writer on several Elvis Presley songs in the 1950s.
  • C. Katharine Woolley
    Katharine Woolley was a British archaeological assistant and illustrator best known for her work alongside her husband Sir Leonard Woolley on the excavations at Ur in Mesopotamia.
  • D. Marjorie Wren
    Marjorie Wren was the second wife of Scottish editor and military officer Hugh Alexander Pollock, known primarily through her marriage to him.
  • E. Elizabeth Nourse
    Elizabeth Nourse was an American realist painter known for her sensitive depictions of women and rural life, who built a successful career in Paris in the late 19th and early 20th centuries.
  • 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: Vera Yarrow
Triple: [Peter Yarrow, parent, Vera Yarrow]
Generated description
Vera Yarrow is the daughter of American folk singer and activist Peter Yarrow, best known as a member of the trio Peter, Paul and Mary.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vera Yarrow
Target entity description: Vera Yarrow is the daughter of American folk singer and activist Peter Yarrow, best known as a member of the trio Peter, Paul and Mary.
  • A. Leonora Rogers
    Leonora Rogers was the wife of Austrian-American actor Joseph Schildkraut, known for her marriage to the prominent stage and film performer.
  • B. Vera Matson
    Vera Matson was an American lyricist best known for being credited as a co-writer on several Elvis Presley songs in the 1950s.
  • C. Katharine Woolley
    Katharine Woolley was a British archaeological assistant and illustrator best known for her work alongside her husband Sir Leonard Woolley on the excavations at Ur in Mesopotamia.
  • D. Marjorie Wren
    Marjorie Wren was the second wife of Scottish editor and military officer Hugh Alexander Pollock, known primarily through her marriage to him.
  • E. Elizabeth Nourse
    Elizabeth Nourse was an American realist painter known for her sensitive depictions of women and rural life, who built a successful career in Paris in the late 19th and early 20th centuries.
  • 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_69d6aacb1f0881908c84a349fd1be047 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7ea008b5081908e6c6c6fc29ef936 completed April 9, 2026, 6:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5433d3e848190ad4f51c23d5a8bb2 completed April 19, 2026, 9:03 p.m.
NEDg Description generation batch_69e5474879088190990468d960b26739 completed April 19, 2026, 9:21 p.m.
NED2 Entity disambiguation (via description) batch_69e54eccdd3881908536ee3f9f4ef516 completed April 19, 2026, 9:53 p.m.
Created at: April 8, 2026, 9:33 p.m.