Triple

T3949
Position Surface form Disambiguated ID Type / Status
Subject Metropolitan Museum of Art E75 entity
Predicate founder P104 FINISHED
Object John Taylor Johnston
John Taylor Johnston was a 19th-century American businessman and arts patron who served as the first president of the Metropolitan Museum of Art and played a key role in its early development.
E2891 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 Taylor Johnston | Statement: [Metropolitan Museum of Art, founder, John Taylor Johnston]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John Taylor Johnston
Context triple: [Metropolitan Museum of Art, founder, John Taylor Johnston]
  • A. Charles Curtis
    Charles Curtis was an American politician and member of the Kaw Nation who served as the 31st vice president of the United States and was the first person of significant Native American ancestry to hold that office.
  • B. William T. Golden
    William T. Golden was an American investment banker and influential science policy advisor who played a key role in shaping post–World War II U.S. science and technology policy.
  • C. John Nance Garner
    John Nance Garner was an American Democratic politician who served as the 32nd vice president of the United States and a powerful Speaker of the House before that.
  • D. Harold A. Wheeler
    Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
  • E. Edward Everett
    Edward Everett was a prominent 19th-century American politician, orator, and statesman who served as a U.S. senator, governor of Massachusetts, and briefly as U.S. Secretary of State.
  • 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 Taylor Johnston
Triple: [Metropolitan Museum of Art, founder, John Taylor Johnston]
Generated description
John Taylor Johnston was a 19th-century American businessman and arts patron who served as the first president of the Metropolitan Museum of Art and played a key role in its early development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John Taylor Johnston
Target entity description: John Taylor Johnston was a 19th-century American businessman and arts patron who served as the first president of the Metropolitan Museum of Art and played a key role in its early development.
  • A. Charles Curtis
    Charles Curtis was an American politician and member of the Kaw Nation who served as the 31st vice president of the United States and was the first person of significant Native American ancestry to hold that office.
  • B. William T. Golden
    William T. Golden was an American investment banker and influential science policy advisor who played a key role in shaping post–World War II U.S. science and technology policy.
  • C. John Nance Garner
    John Nance Garner was an American Democratic politician who served as the 32nd vice president of the United States and a powerful Speaker of the House before that.
  • D. Harold A. Wheeler
    Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
  • E. Edward Everett
    Edward Everett was a prominent 19th-century American politician, orator, and statesman who served as a U.S. senator, governor of Massachusetts, and briefly as U.S. Secretary of State.
  • 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_69a238d6b47881909e68288aed2fd858 completed Feb. 28, 2026, 12:37 a.m.
NER Named-entity recognition batch_69a2399c646c8190b4977ed56b8835a8 completed Feb. 28, 2026, 12:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69a24e51246c819098f53258d869ecde completed Feb. 28, 2026, 2:09 a.m.
NEDg Description generation batch_69a250b213c881909381abc66f5ebe68 completed Feb. 28, 2026, 2:19 a.m.
NED2 Entity disambiguation (via description) batch_69a2515b915c8190b122de0025bd954f completed Feb. 28, 2026, 2:22 a.m.
Created at: Feb. 28, 2026, 12:40 a.m.