Triple

T9084777
Position Surface form Disambiguated ID Type / Status
Subject Henry Janeway Hardenbergh E217723 entity
Predicate familyName P18 FINISHED
Object Hardenbergh
Hardenbergh is a surname most notably associated with American architect Henry Janeway Hardenbergh, designer of landmark buildings such as New York City's Plaza Hotel and the Dakota.
 E776484 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: Hardenbergh | Statement: [Henry Janeway Hardenbergh, familyName, Hardenbergh]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hardenbergh
Context triple: [Henry Janeway Hardenbergh, familyName, Hardenbergh]
  • A. Van Cortlandt
    Van Cortlandt is a prominent Dutch-origin family name historically associated with an influential colonial-era New York family involved in politics, landownership, and commerce.
  • B. Gansevoort
    Gansevoort is a masculine given name of Dutch origin, most notably borne by Gansevoort Melville, the older brother of American author Herman Melville.
  • C. Stuyvesandt
    Stuyvesandt is an alternative spelling of the surname "Stuyvesant," historically associated with the Dutch colonial governor Peter Stuyvesant and his prominent New York–based family.
  • D. DeLancey
    DeLancey is a surname historically associated with a prominent American family of Huguenot descent influential in colonial New York politics and society.
  • E. Dunwoodie
    Dunwoodie is the commonly used name for St. Joseph’s Seminary, a major Roman Catholic seminary in Yonkers, New York.
  • 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: Hardenbergh
Triple: [Henry Janeway Hardenbergh, familyName, Hardenbergh]
Generated description
Hardenbergh is a surname most notably associated with American architect Henry Janeway Hardenbergh, designer of landmark buildings such as New York City's Plaza Hotel and the Dakota.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hardenbergh
Target entity description: Hardenbergh is a surname most notably associated with American architect Henry Janeway Hardenbergh, designer of landmark buildings such as New York City's Plaza Hotel and the Dakota.
  • A. Van Cortlandt
    Van Cortlandt is a prominent Dutch-origin family name historically associated with an influential colonial-era New York family involved in politics, landownership, and commerce.
  • B. Gansevoort
    Gansevoort is a masculine given name of Dutch origin, most notably borne by Gansevoort Melville, the older brother of American author Herman Melville.
  • C. Stuyvesandt
    Stuyvesandt is an alternative spelling of the surname "Stuyvesant," historically associated with the Dutch colonial governor Peter Stuyvesant and his prominent New York–based family.
  • D. DeLancey
    DeLancey is a surname historically associated with a prominent American family of Huguenot descent influential in colonial New York politics and society.
  • E. Dunwoodie
    Dunwoodie is the commonly used name for St. Joseph’s Seminary, a major Roman Catholic seminary in Yonkers, New York.
  • 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_69ca83d7a0388190ba1af89ed7ba36f9 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc960d0b008190b0e9e61fac45101d completed April 1, 2026, 3:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69cffe38f0048190a9fb15e73d9bcd50 completed April 3, 2026, 5:51 p.m.
NEDg Description generation batch_69d0013cdc18819090ee4ec6f90dea07 completed April 3, 2026, 6:04 p.m.
NED2 Entity disambiguation (via description) batch_69d001d5d5908190914b0d71d0cac8c5 completed April 3, 2026, 6:07 p.m.
Created at: March 30, 2026, 7:13 p.m.