Triple

T16822902
Position Surface form Disambiguated ID Type / Status
Subject John Hemenway Duncan E408939 entity
Predicate notableWork P4 FINISHED
Object Grant Monument (Brooklyn, New York)
Grant Monument in Brooklyn, New York, is a historic memorial structure designed by architect John Hemenway Duncan to honor Civil War General and U.S. President Ulysses S. Grant.
 E1237370 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: Grant Monument (Brooklyn, New York) | Statement: [John Hemenway Duncan, notableWork, Grant Monument (Brooklyn, New York)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grant Monument (Brooklyn, New York)
Context triple: [John Hemenway Duncan, notableWork, Grant Monument (Brooklyn, New York)]
  • A. Peter Cooper Monument
    The Peter Cooper Monument is a public statue in Manhattan honoring industrialist and philanthropist Peter Cooper, located in the Gramercy area of New York City.
  • B. Carl Schurz Monument (New York City)
    The Carl Schurz Monument in New York City is a Beaux-Arts style public memorial honoring German-American statesman Carl Schurz, featuring an allegorical bronze sculpture set on an ornate stone pedestal.
  • C. Brooklyn War Memorial
    The Brooklyn War Memorial is a monument in Brooklyn, New York, honoring local service members who served and died in World War II.
  • D. Washington Heights-Inwood War Memorial (New York City)
    The Washington Heights-Inwood War Memorial is a World War I monument in northern Manhattan featuring a bronze sculpture by American artist and patron Gertrude Vanderbilt Whitney honoring local residents who served and died in the war.
  • E. Richard Morris Hunt Memorial (New York City)
    The Richard Morris Hunt Memorial in New York City is a Beaux-Arts style sculptural monument in Central Park honoring architect Richard Morris Hunt, created by renowned American sculptor Daniel Chester French.
  • 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: Grant Monument (Brooklyn, New York)
Triple: [John Hemenway Duncan, notableWork, Grant Monument (Brooklyn, New York)]
Generated description
Grant Monument in Brooklyn, New York, is a historic memorial structure designed by architect John Hemenway Duncan to honor Civil War General and U.S. President Ulysses S. Grant.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Grant Monument (Brooklyn, New York)
Target entity description: Grant Monument in Brooklyn, New York, is a historic memorial structure designed by architect John Hemenway Duncan to honor Civil War General and U.S. President Ulysses S. Grant.
  • A. Peter Cooper Monument
    The Peter Cooper Monument is a public statue in Manhattan honoring industrialist and philanthropist Peter Cooper, located in the Gramercy area of New York City.
  • B. Carl Schurz Monument (New York City)
    The Carl Schurz Monument in New York City is a Beaux-Arts style public memorial honoring German-American statesman Carl Schurz, featuring an allegorical bronze sculpture set on an ornate stone pedestal.
  • C. Brooklyn War Memorial
    The Brooklyn War Memorial is a monument in Brooklyn, New York, honoring local service members who served and died in World War II.
  • D. Washington Heights-Inwood War Memorial (New York City)
    The Washington Heights-Inwood War Memorial is a World War I monument in northern Manhattan featuring a bronze sculpture by American artist and patron Gertrude Vanderbilt Whitney honoring local residents who served and died in the war.
  • E. Richard Morris Hunt Memorial (New York City)
    The Richard Morris Hunt Memorial in New York City is a Beaux-Arts style sculptural monument in Central Park honoring architect Richard Morris Hunt, created by renowned American sculptor Daniel Chester French.
  • 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_69d88394566c8190b3dcbdc72935f7fa completed April 10, 2026, 4:59 a.m.
NER Named-entity recognition batch_69e3b2e838e881908b650194c9b94886 completed April 18, 2026, 4:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00bb11f8708190ae762a28710e4246 completed May 10, 2026, 5:06 p.m.
NEDg Description generation batch_6a00bc4cdf8481909ad45b9c66234c9b completed May 10, 2026, 5:11 p.m.
NED2 Entity disambiguation (via description) batch_6a00bcfcb434819092b85ce1debb9be8 completed May 10, 2026, 5:14 p.m.
Created at: April 10, 2026, 5:23 a.m.