Triple

T513699
Position Surface form Disambiguated ID Type / Status
Subject Museum of the City of New York E10659 entity
Predicate founder P104 FINISHED
Object Henry Collins Brown
Henry Collins Brown was a Scottish-born American historian, author, and lecturer best known for chronicling New York City's history and founding the Museum of the City of New York.
E205638 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 Collins Brown | Statement: [Museum of the City of New York, founder, Henry Collins Brown]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Henry Collins Brown
Context triple: [Museum of the City of New York, founder, Henry Collins Brown]
  • A. Horace Tabberer Brown
    Horace Tabberer Brown was a prominent British brewing chemist and researcher known for his pioneering work in fermentation science and the chemistry of beer.
  • B. Henry J. F. Brown
    Henry J. F. Brown was a naval officer who played a commanding role in the World War II Battle of Narvik.
  • C. Arthur J. Brown
    Arthur J. Brown was a sports team owner best known for owning the New Jersey Americans basketball franchise, a precursor to the Brooklyn Nets in the American Basketball Association.
  • D. Arthur Whitten Brown
    Arthur Whitten Brown was a British aviator best known as the navigator on the first non-stop transatlantic flight in 1919 alongside pilot John Alcock.
  • E. Thomas Church Brownell
    Thomas Church Brownell was a 19th-century American Episcopal bishop and educator best known for establishing Trinity College in Hartford, Connecticut.
  • 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 Collins Brown
Triple: [Museum of the City of New York, founder, Henry Collins Brown]
Generated description
Henry Collins Brown was a Scottish-born American historian, author, and lecturer best known for chronicling New York City's history and founding the Museum of the City of New York.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Henry Collins Brown
Target entity description: Henry Collins Brown was a Scottish-born American historian, author, and lecturer best known for chronicling New York City's history and founding the Museum of the City of New York.
  • A. Horace Tabberer Brown
    Horace Tabberer Brown was a prominent British brewing chemist and researcher known for his pioneering work in fermentation science and the chemistry of beer.
  • B. Henry J. F. Brown
    Henry J. F. Brown was a naval officer who played a commanding role in the World War II Battle of Narvik.
  • C. Arthur J. Brown
    Arthur J. Brown was a sports team owner best known for owning the New Jersey Americans basketball franchise, a precursor to the Brooklyn Nets in the American Basketball Association.
  • D. Arthur Whitten Brown
    Arthur Whitten Brown was a British aviator best known as the navigator on the first non-stop transatlantic flight in 1919 alongside pilot John Alcock.
  • E. Thomas Church Brownell
    Thomas Church Brownell was a 19th-century American Episcopal bishop and educator best known for establishing Trinity College in Hartford, Connecticut.
  • 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_69a2e84a0d08819087e01863fcd9abf1 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f1824a248190808591ab3ece7dff completed Feb. 28, 2026, 1:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69adc96f0704819088ec7b4b8f37736e completed March 8, 2026, 7:09 p.m.
NEDg Description generation batch_69adcaed1f788190b14c3e2d2c3036d9 completed March 8, 2026, 7:15 p.m.
NED2 Entity disambiguation (via description) batch_69adcbee97e88190adc1315c0a5013ab completed March 8, 2026, 7:20 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.