Triple

T19438018
Position Surface form Disambiguated ID Type / Status
Subject Lefferts family E486273 entity
Predicate notableMember P10 FINISHED
Object James Lefferts
James Lefferts is a distinguished member of the historically significant Lefferts family, known for its longstanding prominence and influence.
 E1384394 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: James Lefferts | Statement: [Lefferts family, notableMember, James Lefferts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: James Lefferts
Context triple: [Lefferts family, notableMember, James Lefferts]
  • A. John Lefferts
    John Lefferts was a prominent member of the historic Lefferts family of New York, known for their influence in early American civic and political life.
  • B. Charles Leickert
    Charles Leickert was a 19th-century Dutch painter renowned for his atmospheric winter landscapes and cityscapes of the Netherlands.
  • C. Edward Leede
    Edward Leede was a notable Dartmouth College basketball player and benefactor after whom Dartmouth’s Leede Arena is named.
  • D. James Scheffer
    James Scheffer, better known as Jim Jonsin, is an American record producer and songwriter recognized for crafting hit tracks across hip hop and pop music.
  • E. Joseph Flummerfelt
    Joseph Flummerfelt was an acclaimed American choral conductor and educator, best known for his long association with the Westminster Choir and major orchestras and festivals around the world.
  • 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: James Lefferts
Triple: [Lefferts family, notableMember, James Lefferts]
Generated description
James Lefferts is a distinguished member of the historically significant Lefferts family, known for its longstanding prominence and influence.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: James Lefferts
Target entity description: James Lefferts is a distinguished member of the historically significant Lefferts family, known for its longstanding prominence and influence.
  • A. John Lefferts
    John Lefferts was a prominent member of the historic Lefferts family of New York, known for their influence in early American civic and political life.
  • B. Charles Leickert
    Charles Leickert was a 19th-century Dutch painter renowned for his atmospheric winter landscapes and cityscapes of the Netherlands.
  • C. Edward Leede
    Edward Leede was a notable Dartmouth College basketball player and benefactor after whom Dartmouth’s Leede Arena is named.
  • D. James Scheffer
    James Scheffer, better known as Jim Jonsin, is an American record producer and songwriter recognized for crafting hit tracks across hip hop and pop music.
  • E. Joseph Flummerfelt
    Joseph Flummerfelt was an acclaimed American choral conductor and educator, best known for his long association with the Westminster Choir and major orchestras and festivals around the world.
  • 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_69d8e8d7ad488190a3373045029b0f3b completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6336281b88190b1e5ad2606d7c314 completed April 20, 2026, 2:08 p.m.
NED1 Entity disambiguation (via context triple) batch_6a075efac0a88190872d74e01c2fcf41 completed May 15, 2026, 5:59 p.m.
NEDg Description generation batch_6a075fbe27a081909c6869abfdfb6079 completed May 15, 2026, 6:02 p.m.
NED2 Entity disambiguation (via description) batch_6a07608dfcb481908833ecb65c10b96b completed May 15, 2026, 6:06 p.m.
Created at: April 10, 2026, 1:38 p.m.