Triple

T10500593
Position Surface form Disambiguated ID Type / Status
Subject Aidan Clinton Mezvinsky E247661 entity
Predicate sibling P363 FINISHED
Object Jasper Clinton Mezvinsky
Jasper Clinton Mezvinsky is the youngest child of Chelsea Clinton and Marc Mezvinsky, born into the prominent Clinton political family.
 E867283 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: Jasper Clinton Mezvinsky | Statement: [Aidan Clinton Mezvinsky, sibling, Jasper Clinton Mezvinsky]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jasper Clinton Mezvinsky
Context triple: [Aidan Clinton Mezvinsky, sibling, Jasper Clinton Mezvinsky]
  • A. John Masius
    John Masius is an American television writer and producer best known for creating and writing several popular drama series, including the spiritual drama "Touched by an Angel."
  • B. John Leipold
    John Leipold was an American film composer best known for his work scoring early Hollywood films, particularly during the 1930s.
  • C. Bronson Harriman Rumsey
    Bronson Harriman Rumsey was a member of the prominent Harriman family, known primarily as the son of American social reformer and philanthropist Mary Harriman Rumsey.
  • D. Jacob Graff Jr.
    Jacob Graff Jr. was an 18th-century Philadelphia bricklayer and property owner best known for owning the house where Thomas Jefferson drafted the United States Declaration of Independence.
  • E. Joseph Bortis
    Joseph Bortis was a 19th-century mountaineer known for participating in the pioneering first ascent of the Finsteraarhorn in the Swiss Alps.
  • 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: Jasper Clinton Mezvinsky
Triple: [Aidan Clinton Mezvinsky, sibling, Jasper Clinton Mezvinsky]
Generated description
Jasper Clinton Mezvinsky is the youngest child of Chelsea Clinton and Marc Mezvinsky, born into the prominent Clinton political family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jasper Clinton Mezvinsky
Target entity description: Jasper Clinton Mezvinsky is the youngest child of Chelsea Clinton and Marc Mezvinsky, born into the prominent Clinton political family.
  • A. John Masius
    John Masius is an American television writer and producer best known for creating and writing several popular drama series, including the spiritual drama "Touched by an Angel."
  • B. John Leipold
    John Leipold was an American film composer best known for his work scoring early Hollywood films, particularly during the 1930s.
  • C. Bronson Harriman Rumsey
    Bronson Harriman Rumsey was a member of the prominent Harriman family, known primarily as the son of American social reformer and philanthropist Mary Harriman Rumsey.
  • D. Jacob Graff Jr.
    Jacob Graff Jr. was an 18th-century Philadelphia bricklayer and property owner best known for owning the house where Thomas Jefferson drafted the United States Declaration of Independence.
  • E. Joseph Bortis
    Joseph Bortis was a 19th-century mountaineer known for participating in the pioneering first ascent of the Finsteraarhorn in the Swiss Alps.
  • 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_69d381c309b88190af78aa681cf6a4c2 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d5098ef57c8190a9803c2c1736d299 completed April 7, 2026, 1:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69d8dccec72481909bcfb6a9c5df7ba9 completed April 10, 2026, 11:19 a.m.
NEDg Description generation batch_69d8e8c9d5cc8190a425ed834855bbcd completed April 10, 2026, 12:10 p.m.
NED2 Entity disambiguation (via description) batch_69d901fecee88190999e88ca2e56a516 completed April 10, 2026, 1:58 p.m.
Created at: April 6, 2026, 12:25 p.m.