Triple

T8749750
Position Surface form Disambiguated ID Type / Status
Subject Knickerbocker group E207926 entity
Predicate hasMember P10 FINISHED
Object Henry Brevoort Jr.
Henry Brevoort Jr. was a wealthy New York socialite and patron of the arts in the early 19th century, known for his close association with writers like Washington Irving and his influence on the city’s cultural life.
E755191 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: Henry Brevoort Jr. | Statement: [Knickerbocker group, hasMember, Henry Brevoort Jr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Henry Brevoort Jr.
Context triple: [Knickerbocker group, hasMember, Henry Brevoort Jr.]
  • A. Captain Amasa Delano
    Captain Amasa Delano is a good-natured but naive American sea captain best known as the central figure and unreliable observer in Herman Melville’s novella "Benito Cereno."
  • B. Isaac Hull
    Isaac Hull was a United States Navy officer and War of 1812 hero best known for his decisive victory commanding the frigate USS Constitution against HMS Guerriere.
  • C. David Porter
    David Porter is an American soul music songwriter and producer best known for his influential work at Stax Records, where he co-wrote numerous hits including classics for artists like Sam & Dave and Isaac Hayes.
  • D. William Bainbridge
    William Bainbridge was a prominent early U.S. Navy officer best known for commanding the frigate USS Constitution to a major victory over HMS Java in the War of 1812.
  • E. William H. Melville
    William H. Melville was a notable figure in the field recognized by the Melville Medal, an award established in his honor for distinguished contributions.
  • 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: Henry Brevoort Jr.
Triple: [Knickerbocker group, hasMember, Henry Brevoort Jr.]
Generated description
Henry Brevoort Jr. was a wealthy New York socialite and patron of the arts in the early 19th century, known for his close association with writers like Washington Irving and his influence on the city’s cultural life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Henry Brevoort Jr.
Target entity description: Henry Brevoort Jr. was a wealthy New York socialite and patron of the arts in the early 19th century, known for his close association with writers like Washington Irving and his influence on the city’s cultural life.
  • A. Captain Amasa Delano
    Captain Amasa Delano is a good-natured but naive American sea captain best known as the central figure and unreliable observer in Herman Melville’s novella "Benito Cereno."
  • B. Isaac Hull
    Isaac Hull was a United States Navy officer and War of 1812 hero best known for his decisive victory commanding the frigate USS Constitution against HMS Guerriere.
  • C. David Porter
    David Porter is an American soul music songwriter and producer best known for his influential work at Stax Records, where he co-wrote numerous hits including classics for artists like Sam & Dave and Isaac Hayes.
  • D. William Bainbridge
    William Bainbridge was a prominent early U.S. Navy officer best known for commanding the frigate USS Constitution to a major victory over HMS Java in the War of 1812.
  • E. William H. Melville
    William H. Melville was a notable figure in the field recognized by the Melville Medal, an award established in his honor for distinguished contributions.
  • 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_69ca835bb2bc819084bb5906cb6ef7f8 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5da5d474819084ae81d21a5089fa completed March 31, 2026, 11:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf431db5a88190a579b43370a8e887 completed April 3, 2026, 4:33 a.m.
NEDg Description generation batch_69cf45ff020c81909bfe20de50d3661a completed April 3, 2026, 4:45 a.m.
NED2 Entity disambiguation (via description) batch_69cf46ab85088190b12e6eb969f2c65b completed April 3, 2026, 4:48 a.m.
Created at: March 30, 2026, 6:39 p.m.