Triple

T8728536
Position Surface form Disambiguated ID Type / Status
Subject Cornelia Van Cortlandt E207192 entity
Predicate familyName P18 FINISHED
Object 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.
 E753424 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: Van Cortlandt | Statement: [Cornelia Van Cortlandt, familyName, Van Cortlandt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Van Cortlandt
Context triple: [Cornelia Van Cortlandt, familyName, Van Cortlandt]
  • A. Pierre Van Cortlandt
    Pierre Van Cortlandt was an American patriot and politician who served as the first lieutenant governor of New York during and after the Revolutionary War.
  • B. Frederick Van Cortlandt
    Frederick Van Cortlandt was an 18th-century New York landowner and member of the prominent Van Cortlandt family associated with the historic Van Cortlandt House in the Bronx.
  • C. Gansevoort
    Gansevoort is a masculine given name of Dutch origin, most notably borne by Gansevoort Melville, the older brother of American author Herman Melville.
  • D. Van Cortlandt estate
    Van Cortlandt estate was a historic family manor and surrounding lands in the Bronx that formed the core of what is now Van Cortlandt Park.
  • E. Town of Cortlandt
    The Town of Cortlandt is a suburban municipality in northern Westchester County, New York, known for its Hudson River frontage, reservoirs, and mix of residential communities and natural open spaces.
  • 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: Van Cortlandt
Triple: [Cornelia Van Cortlandt, familyName, Van Cortlandt]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Van Cortlandt
Target entity description: 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.
  • A. Pierre Van Cortlandt
    Pierre Van Cortlandt was an American patriot and politician who served as the first lieutenant governor of New York during and after the Revolutionary War.
  • B. Frederick Van Cortlandt
    Frederick Van Cortlandt was an 18th-century New York landowner and member of the prominent Van Cortlandt family associated with the historic Van Cortlandt House in the Bronx.
  • C. Gansevoort
    Gansevoort is a masculine given name of Dutch origin, most notably borne by Gansevoort Melville, the older brother of American author Herman Melville.
  • D. Van Cortlandt estate
    Van Cortlandt estate was a historic family manor and surrounding lands in the Bronx that formed the core of what is now Van Cortlandt Park.
  • E. Town of Cortlandt
    The Town of Cortlandt is a suburban municipality in northern Westchester County, New York, known for its Hudson River frontage, reservoirs, and mix of residential communities and natural open spaces.
  • 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_69ca8358e4008190898471a59b96c301 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5d1890e0819088b271db51faa738 completed March 31, 2026, 11:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf2923abc48190a5b6027c2e4f1db7 completed April 3, 2026, 2:42 a.m.
NEDg Description generation batch_69cf2bd42e6081908e016303eeb2241f completed April 3, 2026, 2:54 a.m.
NED2 Entity disambiguation (via description) batch_69cf2ce47b748190b883063dc3e5d16b completed April 3, 2026, 2:58 a.m.
Created at: March 30, 2026, 6:37 p.m.