Triple

T7940214
Position Surface form Disambiguated ID Type / Status
Subject Christopher Lloyd E184369 entity
Predicate spouse P13 FINISHED
Object Catherine Boyd
Catherine Boyd was the first wife of American actor Christopher Lloyd, known primarily in relation to their early marriage before his rise to widespread fame.
E722380 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: Catherine Boyd | Statement: [Christopher Lloyd, spouse, Catherine Boyd]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Catherine Boyd
Context triple: [Christopher Lloyd, spouse, Catherine Boyd]
  • A. Catherine Nicholson
    Catherine Nicholson was the wife of American Founding Father and U.S. Senator William Few, associated with the early political and social life of the young United States.
  • B. Kathryn Boyd
    Kathryn Boyd is an American model and former assistant who later became the wife of actor Josh Brolin.
  • C. Catherine Shepherd
    Catherine Shepherd is a British former actress and charity worker best known as the wife of American singer-songwriter Brandi Carlile.
  • D. Catherine Reynolds
    Catherine Reynolds is a notable individual distinguished enough to be recognized as a prominent bearer of the Reynolds surname.
  • E. Catherine Macmillan
    Catherine Macmillan was the daughter of former British Prime Minister Harold Macmillan and the wife of Conservative politician Julian Amery, placing her at the center of mid-20th-century British political life.
  • 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: Catherine Boyd
Triple: [Christopher Lloyd, spouse, Catherine Boyd]
Generated description
Catherine Boyd was the first wife of American actor Christopher Lloyd, known primarily in relation to their early marriage before his rise to widespread fame.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Catherine Boyd
Target entity description: Catherine Boyd was the first wife of American actor Christopher Lloyd, known primarily in relation to their early marriage before his rise to widespread fame.
  • A. Catherine Nicholson
    Catherine Nicholson was the wife of American Founding Father and U.S. Senator William Few, associated with the early political and social life of the young United States.
  • B. Kathryn Boyd
    Kathryn Boyd is an American model and former assistant who later became the wife of actor Josh Brolin.
  • C. Catherine Shepherd
    Catherine Shepherd is a British former actress and charity worker best known as the wife of American singer-songwriter Brandi Carlile.
  • D. Catherine Reynolds
    Catherine Reynolds is a notable individual distinguished enough to be recognized as a prominent bearer of the Reynolds surname.
  • E. Catherine Macmillan
    Catherine Macmillan was the daughter of former British Prime Minister Harold Macmillan and the wife of Conservative politician Julian Amery, placing her at the center of mid-20th-century British political life.
  • 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_69ca8290c21c8190906a5ca6fe2b03c4 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3b0ac8bc8190b4e4f79b15c316b3 completed March 31, 2026, 3:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd672cb3288190af4f951e65e8d67e completed April 1, 2026, 6:42 p.m.
NEDg Description generation batch_69cd6c1f75748190b119acd0d92f2ef9 completed April 1, 2026, 7:03 p.m.
NED2 Entity disambiguation (via description) batch_69cd7da4f3a0819080eed3d03c293789 completed April 1, 2026, 8:18 p.m.
Created at: March 30, 2026, 5:08 p.m.