Triple

T16410389
Position Surface form Disambiguated ID Type / Status
Subject Melissa Rivers E398546 entity
Predicate spouse P13 FINISHED
Object John Endicott
John Endicott is best known as the former husband of television host and producer Melissa Rivers, daughter of comedian Joan Rivers.
E1211961 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: John Endicott | Statement: [Melissa Rivers, spouse, John Endicott]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John Endicott
Context triple: [Melissa Rivers, spouse, John Endicott]
  • A. John Endecott
    John Endecott was an early English colonial leader and Puritan magistrate who served multiple terms as a strict and influential governor of the Massachusetts Bay Colony in the 17th century.
  • B. Peter Stuyvesant
    Peter Stuyvesant was the last Dutch director-general of the colony of New Netherland, best known for his authoritarian rule and for overseeing its surrender to the English, after which it became New York.
  • C. Peter Gerard Stuyvesant
    Peter Gerard Stuyvesant was a prominent 19th-century New York landowner, lawyer, and philanthropist descended from the influential Stuyvesant family.
  • D. Nicholas William Stuyvesant
    Nicholas William Stuyvesant was a member of the prominent Stuyvesant family, a historically influential lineage in early New York colonial society.
  • E. Ferdinando Gorges
    Ferdinando Gorges was an English colonial entrepreneur and early promoter of settlement in New England, often called the "Father of Maine" for his role in establishing English claims and colonies there.
  • 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: John Endicott
Triple: [Melissa Rivers, spouse, John Endicott]
Generated description
John Endicott is best known as the former husband of television host and producer Melissa Rivers, daughter of comedian Joan Rivers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John Endicott
Target entity description: John Endicott is best known as the former husband of television host and producer Melissa Rivers, daughter of comedian Joan Rivers.
  • A. John Endecott
    John Endecott was an early English colonial leader and Puritan magistrate who served multiple terms as a strict and influential governor of the Massachusetts Bay Colony in the 17th century.
  • B. Peter Stuyvesant
    Peter Stuyvesant was the last Dutch director-general of the colony of New Netherland, best known for his authoritarian rule and for overseeing its surrender to the English, after which it became New York.
  • C. Peter Gerard Stuyvesant
    Peter Gerard Stuyvesant was a prominent 19th-century New York landowner, lawyer, and philanthropist descended from the influential Stuyvesant family.
  • D. Nicholas William Stuyvesant
    Nicholas William Stuyvesant was a member of the prominent Stuyvesant family, a historically influential lineage in early New York colonial society.
  • E. Ferdinando Gorges
    Ferdinando Gorges was an English colonial entrepreneur and early promoter of settlement in New England, often called the "Father of Maine" for his role in establishing English claims and colonies there.
  • 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_69d87f2950248190bc8ad9b9bebdc8c8 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e328731a408190b38dcab0b7bb65ff completed April 18, 2026, 6:45 a.m.
NED1 Entity disambiguation (via context triple) batch_6a003c66d41481909340f247f6e5393f completed May 10, 2026, 8:05 a.m.
NEDg Description generation batch_6a003f2971bc819099f9b6800885bb5f completed May 10, 2026, 8:17 a.m.
NED2 Entity disambiguation (via description) batch_6a003ff96b3081909bcef37c77c0c5b1 completed May 10, 2026, 8:21 a.m.
Created at: April 10, 2026, 5:09 a.m.